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 |  | 
 | <h1><a href="dialogflow_v2beta1.html">Dialogflow API</a> . <a href="dialogflow_v2beta1.projects.html">projects</a> . <a href="dialogflow_v2beta1.projects.agent.html">agent</a> . <a href="dialogflow_v2beta1.projects.agent.environments.html">environments</a> . <a href="dialogflow_v2beta1.projects.agent.environments.users.html">users</a> . <a href="dialogflow_v2beta1.projects.agent.environments.users.sessions.html">sessions</a></h1> | 
 | <h2>Instance Methods</h2> | 
 | <p class="toc_element"> | 
 |   <code><a href="dialogflow_v2beta1.projects.agent.environments.users.sessions.contexts.html">contexts()</a></code> | 
 | </p> | 
 | <p class="firstline">Returns the contexts Resource.</p> | 
 |  | 
 | <p class="toc_element"> | 
 |   <code><a href="dialogflow_v2beta1.projects.agent.environments.users.sessions.entityTypes.html">entityTypes()</a></code> | 
 | </p> | 
 | <p class="firstline">Returns the entityTypes Resource.</p> | 
 |  | 
 | <p class="toc_element"> | 
 |   <code><a href="#deleteContexts">deleteContexts(parent, x__xgafv=None)</a></code></p> | 
 | <p class="firstline">Deletes all active contexts in the specified session.</p> | 
 | <p class="toc_element"> | 
 |   <code><a href="#detectIntent">detectIntent(session, body=None, x__xgafv=None)</a></code></p> | 
 | <p class="firstline">Processes a natural language query and returns structured, actionable data</p> | 
 | <h3>Method Details</h3> | 
 | <div class="method"> | 
 |     <code class="details" id="deleteContexts">deleteContexts(parent, x__xgafv=None)</code> | 
 |   <pre>Deletes all active contexts in the specified session. | 
 |  | 
 | Args: | 
 |   parent: string, Required. The name of the session to delete all contexts from. Format: | 
 | `projects/<Project ID>/agent/sessions/<Session ID>` or `projects/<Project | 
 | ID>/agent/environments/<Environment ID>/users/<User ID>/sessions/<Session | 
 | ID>`. If `Environment ID` is not specified we assume default 'draft' | 
 | environment. If `User ID` is not specified, we assume default '-' user. (required) | 
 |   x__xgafv: string, V1 error format. | 
 |     Allowed values | 
 |       1 - v1 error format | 
 |       2 - v2 error format | 
 |  | 
 | Returns: | 
 |   An object of the form: | 
 |  | 
 |     { # A generic empty message that you can re-use to avoid defining duplicated | 
 |       # empty messages in your APIs. A typical example is to use it as the request | 
 |       # or the response type of an API method. For instance: | 
 |       # | 
 |       #     service Foo { | 
 |       #       rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); | 
 |       #     } | 
 |       # | 
 |       # The JSON representation for `Empty` is empty JSON object `{}`. | 
 |   }</pre> | 
 | </div> | 
 |  | 
 | <div class="method"> | 
 |     <code class="details" id="detectIntent">detectIntent(session, body=None, x__xgafv=None)</code> | 
 |   <pre>Processes a natural language query and returns structured, actionable data | 
 | as a result. This method is not idempotent, because it may cause contexts | 
 | and session entity types to be updated, which in turn might affect | 
 | results of future queries. | 
 |  | 
 | Args: | 
 |   session: string, Required. The name of the session this query is sent to. Format: | 
 | `projects/<Project ID>/agent/sessions/<Session ID>`, or | 
 | `projects/<Project ID>/agent/environments/<Environment ID>/users/<User | 
 | ID>/sessions/<Session ID>`. If `Environment ID` is not specified, we assume | 
 | default 'draft' environment. If `User ID` is not specified, we are using | 
 | "-". It's up to the API caller to choose an appropriate `Session ID` and | 
 | `User Id`. They can be a random number or some type of user and session | 
 | identifiers (preferably hashed). The length of the `Session ID` and | 
 | `User ID` must not exceed 36 characters. | 
 |  | 
 | For more information, see the [API interactions | 
 | guide](https://cloud.google.com/dialogflow/docs/api-overview). (required) | 
 |   body: object, The request body. | 
 |     The object takes the form of: | 
 |  | 
 | { # The request to detect user's intent. | 
 |     "outputAudioConfig": { # Instructs the speech synthesizer how to generate the output audio content. # Instructs the speech synthesizer how to generate the output | 
 |         # audio. If this field is not set and agent-level speech synthesizer is not | 
 |         # configured, no output audio is generated. | 
 |         # If this audio config is supplied in a request, it overrides all existing | 
 |         # text-to-speech settings applied to the agent. | 
 |       "synthesizeSpeechConfig": { # Configuration of how speech should be synthesized. # Configuration of how speech should be synthesized. | 
 |         "speakingRate": 3.14, # Optional. Speaking rate/speed, in the range [0.25, 4.0]. 1.0 is the normal | 
 |             # native speed supported by the specific voice. 2.0 is twice as fast, and | 
 |             # 0.5 is half as fast. If unset(0.0), defaults to the native 1.0 speed. Any | 
 |             # other values < 0.25 or > 4.0 will return an error. | 
 |         "pitch": 3.14, # Optional. Speaking pitch, in the range [-20.0, 20.0]. 20 means increase 20 | 
 |             # semitones from the original pitch. -20 means decrease 20 semitones from the | 
 |             # original pitch. | 
 |         "volumeGainDb": 3.14, # Optional. Volume gain (in dB) of the normal native volume supported by the | 
 |             # specific voice, in the range [-96.0, 16.0]. If unset, or set to a value of | 
 |             # 0.0 (dB), will play at normal native signal amplitude. A value of -6.0 (dB) | 
 |             # will play at approximately half the amplitude of the normal native signal | 
 |             # amplitude. A value of +6.0 (dB) will play at approximately twice the | 
 |             # amplitude of the normal native signal amplitude. We strongly recommend not | 
 |             # to exceed +10 (dB) as there's usually no effective increase in loudness for | 
 |             # any value greater than that. | 
 |         "voice": { # Description of which voice to use for speech synthesis. # Optional. The desired voice of the synthesized audio. | 
 |           "ssmlGender": "A String", # Optional. The preferred gender of the voice. If not set, the service will | 
 |               # choose a voice based on the other parameters such as language_code and | 
 |               # name. Note that this is only a preference, not requirement. If a | 
 |               # voice of the appropriate gender is not available, the synthesizer should | 
 |               # substitute a voice with a different gender rather than failing the request. | 
 |           "name": "A String", # Optional. The name of the voice. If not set, the service will choose a | 
 |               # voice based on the other parameters such as language_code and | 
 |               # ssml_gender. | 
 |         }, | 
 |         "effectsProfileId": [ # Optional. An identifier which selects 'audio effects' profiles that are | 
 |             # applied on (post synthesized) text to speech. Effects are applied on top of | 
 |             # each other in the order they are given. | 
 |           "A String", | 
 |         ], | 
 |       }, | 
 |       "audioEncoding": "A String", # Required. Audio encoding of the synthesized audio content. | 
 |       "sampleRateHertz": 42, # The synthesis sample rate (in hertz) for this audio. If not | 
 |           # provided, then the synthesizer will use the default sample rate based on | 
 |           # the audio encoding. If this is different from the voice's natural sample | 
 |           # rate, then the synthesizer will honor this request by converting to the | 
 |           # desired sample rate (which might result in worse audio quality). | 
 |     }, | 
 |     "outputAudioConfigMask": "A String", # Mask for output_audio_config indicating which settings in this | 
 |         # request-level config should override speech synthesizer settings defined at | 
 |         # agent-level. | 
 |         #  | 
 |         # If unspecified or empty, output_audio_config replaces the agent-level | 
 |         # config in its entirety. | 
 |     "inputAudio": "A String", # The natural language speech audio to be processed. This field | 
 |         # should be populated iff `query_input` is set to an input audio config. | 
 |         # A single request can contain up to 1 minute of speech audio data. | 
 |     "queryInput": { # Represents the query input. It can contain either: # Required. The input specification. It can be set to: | 
 |         #  | 
 |         # 1.  an audio config | 
 |         #     which instructs the speech recognizer how to process the speech audio, | 
 |         #  | 
 |         # 2.  a conversational query in the form of text, or | 
 |         #  | 
 |         # 3.  an event that specifies which intent to trigger. | 
 |         # | 
 |         # 1.  An audio config which | 
 |         #     instructs the speech recognizer how to process the speech audio. | 
 |         # | 
 |         # 2.  A conversational query in the form of text. | 
 |         # | 
 |         # 3.  An event that specifies which intent to trigger. | 
 |       "audioConfig": { # Instructs the speech recognizer on how to process the audio content. # Instructs the speech recognizer how to process the speech audio. | 
 |         "languageCode": "A String", # Required. The language of the supplied audio. Dialogflow does not do | 
 |             # translations. See [Language | 
 |             # Support](https://cloud.google.com/dialogflow/docs/reference/language) | 
 |             # for a list of the currently supported language codes. Note that queries in | 
 |             # the same session do not necessarily need to specify the same language. | 
 |         "phraseHints": [ # A list of strings containing words and phrases that the speech | 
 |             # recognizer should recognize with higher likelihood. | 
 |             # | 
 |             # See [the Cloud Speech | 
 |             # documentation](https://cloud.google.com/speech-to-text/docs/basics#phrase-hints) | 
 |             # for more details. | 
 |             # | 
 |             # This field is deprecated. Please use [speech_contexts]() instead. If you | 
 |             # specify both [phrase_hints]() and [speech_contexts](), Dialogflow will | 
 |             # treat the [phrase_hints]() as a single additional [SpeechContext](). | 
 |           "A String", | 
 |         ], | 
 |         "enableWordInfo": True or False, # If `true`, Dialogflow returns SpeechWordInfo in | 
 |             # StreamingRecognitionResult with information about the recognized speech | 
 |             # words, e.g. start and end time offsets. If false or unspecified, Speech | 
 |             # doesn't return any word-level information. | 
 |         "model": "A String", # Which Speech model to select for the given request. Select the | 
 |             # model best suited to your domain to get best results. If a model is not | 
 |             # explicitly specified, then we auto-select a model based on the parameters | 
 |             # in the InputAudioConfig. | 
 |             # If enhanced speech model is enabled for the agent and an enhanced | 
 |             # version of the specified model for the language does not exist, then the | 
 |             # speech is recognized using the standard version of the specified model. | 
 |             # Refer to | 
 |             # [Cloud Speech API | 
 |             # documentation](https://cloud.google.com/speech-to-text/docs/basics#select-model) | 
 |             # for more details. | 
 |         "audioEncoding": "A String", # Required. Audio encoding of the audio content to process. | 
 |         "modelVariant": "A String", # Which variant of the Speech model to use. | 
 |         "speechContexts": [ # Context information to assist speech recognition. | 
 |             # | 
 |             # See [the Cloud Speech | 
 |             # documentation](https://cloud.google.com/speech-to-text/docs/basics#phrase-hints) | 
 |             # for more details. | 
 |           { # Hints for the speech recognizer to help with recognition in a specific | 
 |               # conversation state. | 
 |             "boost": 3.14, # Optional. Boost for this context compared to other contexts: | 
 |                 # | 
 |                 # * If the boost is positive, Dialogflow will increase the probability that | 
 |                 #   the phrases in this context are recognized over similar sounding phrases. | 
 |                 # * If the boost is unspecified or non-positive, Dialogflow will not apply | 
 |                 #   any boost. | 
 |                 # | 
 |                 # Dialogflow recommends that you use boosts in the range (0, 20] and that you | 
 |                 # find a value that fits your use case with binary search. | 
 |             "phrases": [ # Optional. A list of strings containing words and phrases that the speech | 
 |                 # recognizer should recognize with higher likelihood. | 
 |                 # | 
 |                 # This list can be used to: | 
 |                 # | 
 |                 # * improve accuracy for words and phrases you expect the user to say, | 
 |                 #   e.g. typical commands for your Dialogflow agent | 
 |                 # * add additional words to the speech recognizer vocabulary | 
 |                 # * ... | 
 |                 # | 
 |                 # See the [Cloud Speech | 
 |                 # documentation](https://cloud.google.com/speech-to-text/quotas) for usage | 
 |                 # limits. | 
 |               "A String", | 
 |             ], | 
 |           }, | 
 |         ], | 
 |         "singleUtterance": True or False, # If `false` (default), recognition does not cease until the | 
 |             # client closes the stream. | 
 |             # If `true`, the recognizer will detect a single spoken utterance in input | 
 |             # audio. Recognition ceases when it detects the audio's voice has | 
 |             # stopped or paused. In this case, once a detected intent is received, the | 
 |             # client should close the stream and start a new request with a new stream as | 
 |             # needed. | 
 |             # Note: This setting is relevant only for streaming methods. | 
 |             # Note: When specified, InputAudioConfig.single_utterance takes precedence | 
 |             # over StreamingDetectIntentRequest.single_utterance. | 
 |         "sampleRateHertz": 42, # Required. Sample rate (in Hertz) of the audio content sent in the query. | 
 |             # Refer to | 
 |             # [Cloud Speech API | 
 |             # documentation](https://cloud.google.com/speech-to-text/docs/basics) for | 
 |             # more details. | 
 |       }, | 
 |       "event": { # Events allow for matching intents by event name instead of the natural # The event to be processed. | 
 |           # language input. For instance, input `<event: { name: "welcome_event", | 
 |           # parameters: { name: "Sam" } }>` can trigger a personalized welcome response. | 
 |           # The parameter `name` may be used by the agent in the response: | 
 |           # `"Hello #welcome_event.name! What can I do for you today?"`. | 
 |         "languageCode": "A String", # Required. The language of this query. See [Language | 
 |             # Support](https://cloud.google.com/dialogflow/docs/reference/language) | 
 |             # for a list of the currently supported language codes. Note that queries in | 
 |             # the same session do not necessarily need to specify the same language. | 
 |         "parameters": { # The collection of parameters associated with the event. | 
 |             # | 
 |             # Depending on your protocol or client library language, this is a | 
 |             # map, associative array, symbol table, dictionary, or JSON object | 
 |             # composed of a collection of (MapKey, MapValue) pairs: | 
 |             # | 
 |             # -   MapKey type: string | 
 |             # -   MapKey value: parameter name | 
 |             # -   MapValue type: | 
 |             #     -   If parameter's entity type is a composite entity: map | 
 |             #     -   Else: string or number, depending on parameter value type | 
 |             # -   MapValue value: | 
 |             #     -   If parameter's entity type is a composite entity: | 
 |             #         map from composite entity property names to property values | 
 |             #     -   Else: parameter value | 
 |           "a_key": "", # Properties of the object. | 
 |         }, | 
 |         "name": "A String", # Required. The unique identifier of the event. | 
 |       }, | 
 |       "text": { # Represents the natural language text to be processed. # The natural language text to be processed. | 
 |         "text": "A String", # Required. The UTF-8 encoded natural language text to be processed. | 
 |             # Text length must not exceed 256 characters. | 
 |         "languageCode": "A String", # Required. The language of this conversational query. See [Language | 
 |             # Support](https://cloud.google.com/dialogflow/docs/reference/language) | 
 |             # for a list of the currently supported language codes. Note that queries in | 
 |             # the same session do not necessarily need to specify the same language. | 
 |       }, | 
 |     }, | 
 |     "queryParams": { # Represents the parameters of the conversational query. # The parameters of this query. | 
 |       "sessionEntityTypes": [ # Additional session entity types to replace or extend developer | 
 |           # entity types with. The entity synonyms apply to all languages and persist | 
 |           # for the session of this query. | 
 |         { # A session represents a conversation between a Dialogflow agent and an | 
 |             # end-user. You can create special entities, called session entities, during a | 
 |             # session. Session entities can extend or replace custom entity types and only | 
 |             # exist during the session that they were created for. All session data, | 
 |             # including session entities, is stored by Dialogflow for 20 minutes. | 
 |             # | 
 |             # For more information, see the [session entity | 
 |             # guide](https://cloud.google.com/dialogflow/docs/entities-session). | 
 |           "name": "A String", # Required. The unique identifier of this session entity type. Format: | 
 |               # `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type | 
 |               # Display Name>`, or | 
 |               # `projects/<Project ID>/agent/environments/<Environment ID>/users/<User | 
 |               # ID>/sessions/<Session ID>/entityTypes/<Entity Type Display Name>`. | 
 |               # If `Environment ID` is not specified, we assume default 'draft' | 
 |               # environment. If `User ID` is not specified, we assume default '-' user. | 
 |               # | 
 |               # `<Entity Type Display Name>` must be the display name of an existing entity | 
 |               # type in the same agent that will be overridden or supplemented. | 
 |           "entityOverrideMode": "A String", # Required. Indicates whether the additional data should override or | 
 |               # supplement the custom entity type definition. | 
 |           "entities": [ # Required. The collection of entities associated with this session entity | 
 |               # type. | 
 |             { # An **entity entry** for an associated entity type. | 
 |               "synonyms": [ # Required. A collection of value synonyms. For example, if the entity type | 
 |                   # is *vegetable*, and `value` is *scallions*, a synonym could be *green | 
 |                   # onions*. | 
 |                   # | 
 |                   # For `KIND_LIST` entity types: | 
 |                   # | 
 |                   # *   This collection must contain exactly one synonym equal to `value`. | 
 |                 "A String", | 
 |               ], | 
 |               "value": "A String", # Required. The primary value associated with this entity entry. | 
 |                   # For example, if the entity type is *vegetable*, the value could be | 
 |                   # *scallions*. | 
 |                   # | 
 |                   # For `KIND_MAP` entity types: | 
 |                   # | 
 |                   # *   A reference value to be used in place of synonyms. | 
 |                   # | 
 |                   # For `KIND_LIST` entity types: | 
 |                   # | 
 |                   # *   A string that can contain references to other entity types (with or | 
 |                   #     without aliases). | 
 |             }, | 
 |           ], | 
 |         }, | 
 |       ], | 
 |       "sentimentAnalysisRequestConfig": { # Configures the types of sentiment analysis to perform. # Configures the type of sentiment analysis to perform. If not | 
 |           # provided, sentiment analysis is not performed. | 
 |           # Note: Sentiment Analysis is only currently available for Enterprise Edition | 
 |           # agents. | 
 |         "analyzeQueryTextSentiment": True or False, # Instructs the service to perform sentiment analysis on | 
 |             # `query_text`. If not provided, sentiment analysis is not performed on | 
 |             # `query_text`. | 
 |       }, | 
 |       "contexts": [ # The collection of contexts to be activated before this query is | 
 |           # executed. | 
 |         { # Dialogflow contexts are similar to natural language context. If a person says | 
 |             # to you "they are orange", you need context in order to understand what "they" | 
 |             # is referring to. Similarly, for Dialogflow to handle an end-user expression | 
 |             # like that, it needs to be provided with context in order to correctly match | 
 |             # an intent. | 
 |             # | 
 |             # Using contexts, you can control the flow of a conversation. You can configure | 
 |             # contexts for an intent by setting input and output contexts, which are | 
 |             # identified by string names. When an intent is matched, any configured output | 
 |             # contexts for that intent become active. While any contexts are active, | 
 |             # Dialogflow is more likely to match intents that are configured with input | 
 |             # contexts that correspond to the currently active contexts. | 
 |             # | 
 |             # For more information about context, see the | 
 |             # [Contexts guide](https://cloud.google.com/dialogflow/docs/contexts-overview). | 
 |           "parameters": { # Optional. The collection of parameters associated with this context. | 
 |               # | 
 |               # Depending on your protocol or client library language, this is a | 
 |               # map, associative array, symbol table, dictionary, or JSON object | 
 |               # composed of a collection of (MapKey, MapValue) pairs: | 
 |               # | 
 |               # -   MapKey type: string | 
 |               # -   MapKey value: parameter name | 
 |               # -   MapValue type: | 
 |               #     -   If parameter's entity type is a composite entity: map | 
 |               #     -   Else: string or number, depending on parameter value type | 
 |               # -   MapValue value: | 
 |               #     -   If parameter's entity type is a composite entity: | 
 |               #         map from composite entity property names to property values | 
 |               #     -   Else: parameter value | 
 |             "a_key": "", # Properties of the object. | 
 |           }, | 
 |           "lifespanCount": 42, # Optional. The number of conversational query requests after which the | 
 |               # context expires. The default is `0`. If set to `0`, the context expires | 
 |               # immediately. Contexts expire automatically after 20 minutes if there | 
 |               # are no matching queries. | 
 |           "name": "A String", # Required. The unique identifier of the context. Format: | 
 |               # `projects/<Project ID>/agent/sessions/<Session ID>/contexts/<Context ID>`, | 
 |               # or `projects/<Project ID>/agent/environments/<Environment ID>/users/<User | 
 |               # ID>/sessions/<Session ID>/contexts/<Context ID>`. | 
 |               # | 
 |               # The `Context ID` is always converted to lowercase, may only contain | 
 |               # characters in a-zA-Z0-9_-% and may be at most 250 bytes long. | 
 |               # | 
 |               # If `Environment ID` is not specified, we assume default 'draft' | 
 |               # environment. If `User ID` is not specified, we assume default '-' user. | 
 |               # | 
 |               # The following context names are reserved for internal use by Dialogflow. | 
 |               # You should not use these contexts or create contexts with these names: | 
 |               # | 
 |               # * `__system_counters__` | 
 |               # * `*_id_dialog_context` | 
 |               # * `*_dialog_params_size` | 
 |         }, | 
 |       ], | 
 |       "geoLocation": { # An object representing a latitude/longitude pair. This is expressed as a pair # The geo location of this conversational query. | 
 |           # of doubles representing degrees latitude and degrees longitude. Unless | 
 |           # specified otherwise, this must conform to the | 
 |           # <a href="http://www.unoosa.org/pdf/icg/2012/template/WGS_84.pdf">WGS84 | 
 |           # standard</a>. Values must be within normalized ranges. | 
 |         "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0]. | 
 |         "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0]. | 
 |       }, | 
 |       "knowledgeBaseNames": [ # KnowledgeBases to get alternative results from. If not set, the | 
 |           # KnowledgeBases enabled in the agent (through UI) will be used. | 
 |           # Format:  `projects/<Project ID>/knowledgeBases/<Knowledge Base ID>`. | 
 |         "A String", | 
 |       ], | 
 |       "subAgents": [ # For mega agent query, directly specify which sub agents to query. | 
 |           # If any specified sub agent is not linked to the mega agent, an error will | 
 |           # be returned. If empty, Dialogflow will decide which sub agents to query. | 
 |           # If specified for a non-mega-agent query, will be silently ignored. | 
 |         { # Contains basic configuration for a sub-agent. | 
 |           "environment": "A String", # Optional. The unique identifier (`environment name` in dialogflow console) | 
 |               # of this sub-agent environment. Assumes draft environment if `environment` | 
 |               # is not set. | 
 |           "project": "A String", # Required. The project of this agent. | 
 |               # Format: `projects/<Project ID>`. | 
 |         }, | 
 |       ], | 
 |       "resetContexts": True or False, # Specifies whether to delete all contexts in the current session | 
 |           # before the new ones are activated. | 
 |       "payload": { # This field can be used to pass custom data to your webhook. | 
 |           # Arbitrary JSON objects are supported. | 
 |           # If supplied, the value is used to populate the | 
 |           # `WebhookRequest.original_detect_intent_request.payload` | 
 |           # field sent to your webhook. | 
 |         "a_key": "", # Properties of the object. | 
 |       }, | 
 |       "timeZone": "A String", # The time zone of this conversational query from the | 
 |           # [time zone database](https://www.iana.org/time-zones), e.g., | 
 |           # America/New_York, Europe/Paris. If not provided, the time zone specified in | 
 |           # agent settings is used. | 
 |       "webhookHeaders": { # This field can be used to pass HTTP headers for a webhook | 
 |           # call. These headers will be sent to webhook alone with the headers that | 
 |           # have been configured through Dialogflow web console. The headers defined | 
 |           # within this field will overwrite the headers configured through Dialogflow | 
 |           # console if there is a conflict. Header names are case-insensitive. | 
 |           # Google's specified headers are not allowed. Including: "Host", | 
 |           # "Content-Length", "Connection", "From", "User-Agent", "Accept-Encoding", | 
 |           # "If-Modified-Since", "If-None-Match", "X-Forwarded-For", etc. | 
 |         "a_key": "A String", | 
 |       }, | 
 |     }, | 
 |   } | 
 |  | 
 |   x__xgafv: string, V1 error format. | 
 |     Allowed values | 
 |       1 - v1 error format | 
 |       2 - v2 error format | 
 |  | 
 | Returns: | 
 |   An object of the form: | 
 |  | 
 |     { # The message returned from the DetectIntent method. | 
 |     "alternativeQueryResults": [ # If Knowledge Connectors are enabled, there could be more than one result | 
 |         # returned for a given query or event, and this field will contain all | 
 |         # results except for the top one, which is captured in query_result. The | 
 |         # alternative results are ordered by decreasing | 
 |         # `QueryResult.intent_detection_confidence`. If Knowledge Connectors are | 
 |         # disabled, this field will be empty until multiple responses for regular | 
 |         # intents are supported, at which point those additional results will be | 
 |         # surfaced here. | 
 |       { # Represents the result of conversational query or event processing. | 
 |         "fulfillmentText": "A String", # The text to be pronounced to the user or shown on the screen. | 
 |             # Note: This is a legacy field, `fulfillment_messages` should be preferred. | 
 |         "parameters": { # The collection of extracted parameters. | 
 |             # | 
 |             # Depending on your protocol or client library language, this is a | 
 |             # map, associative array, symbol table, dictionary, or JSON object | 
 |             # composed of a collection of (MapKey, MapValue) pairs: | 
 |             # | 
 |             # -   MapKey type: string | 
 |             # -   MapKey value: parameter name | 
 |             # -   MapValue type: | 
 |             #     -   If parameter's entity type is a composite entity: map | 
 |             #     -   Else: string or number, depending on parameter value type | 
 |             # -   MapValue value: | 
 |             #     -   If parameter's entity type is a composite entity: | 
 |             #         map from composite entity property names to property values | 
 |             #     -   Else: parameter value | 
 |           "a_key": "", # Properties of the object. | 
 |         }, | 
 |         "diagnosticInfo": { # Free-form diagnostic information for the associated detect intent request. | 
 |             # The fields of this data can change without notice, so you should not write | 
 |             # code that depends on its structure. | 
 |             # The data may contain: | 
 |             # | 
 |             # - webhook call latency | 
 |             # - webhook errors | 
 |           "a_key": "", # Properties of the object. | 
 |         }, | 
 |         "languageCode": "A String", # The language that was triggered during intent detection. | 
 |             # See [Language | 
 |             # Support](https://cloud.google.com/dialogflow/docs/reference/language) | 
 |             # for a list of the currently supported language codes. | 
 |         "outputContexts": [ # The collection of output contexts. If applicable, | 
 |             # `output_contexts.parameters` contains entries with name | 
 |             # `<parameter name>.original` containing the original parameter values | 
 |             # before the query. | 
 |           { # Dialogflow contexts are similar to natural language context. If a person says | 
 |               # to you "they are orange", you need context in order to understand what "they" | 
 |               # is referring to. Similarly, for Dialogflow to handle an end-user expression | 
 |               # like that, it needs to be provided with context in order to correctly match | 
 |               # an intent. | 
 |               # | 
 |               # Using contexts, you can control the flow of a conversation. You can configure | 
 |               # contexts for an intent by setting input and output contexts, which are | 
 |               # identified by string names. When an intent is matched, any configured output | 
 |               # contexts for that intent become active. While any contexts are active, | 
 |               # Dialogflow is more likely to match intents that are configured with input | 
 |               # contexts that correspond to the currently active contexts. | 
 |               # | 
 |               # For more information about context, see the | 
 |               # [Contexts guide](https://cloud.google.com/dialogflow/docs/contexts-overview). | 
 |             "parameters": { # Optional. The collection of parameters associated with this context. | 
 |                 # | 
 |                 # Depending on your protocol or client library language, this is a | 
 |                 # map, associative array, symbol table, dictionary, or JSON object | 
 |                 # composed of a collection of (MapKey, MapValue) pairs: | 
 |                 # | 
 |                 # -   MapKey type: string | 
 |                 # -   MapKey value: parameter name | 
 |                 # -   MapValue type: | 
 |                 #     -   If parameter's entity type is a composite entity: map | 
 |                 #     -   Else: string or number, depending on parameter value type | 
 |                 # -   MapValue value: | 
 |                 #     -   If parameter's entity type is a composite entity: | 
 |                 #         map from composite entity property names to property values | 
 |                 #     -   Else: parameter value | 
 |               "a_key": "", # Properties of the object. | 
 |             }, | 
 |             "lifespanCount": 42, # Optional. The number of conversational query requests after which the | 
 |                 # context expires. The default is `0`. If set to `0`, the context expires | 
 |                 # immediately. Contexts expire automatically after 20 minutes if there | 
 |                 # are no matching queries. | 
 |             "name": "A String", # Required. The unique identifier of the context. Format: | 
 |                 # `projects/<Project ID>/agent/sessions/<Session ID>/contexts/<Context ID>`, | 
 |                 # or `projects/<Project ID>/agent/environments/<Environment ID>/users/<User | 
 |                 # ID>/sessions/<Session ID>/contexts/<Context ID>`. | 
 |                 # | 
 |                 # The `Context ID` is always converted to lowercase, may only contain | 
 |                 # characters in a-zA-Z0-9_-% and may be at most 250 bytes long. | 
 |                 # | 
 |                 # If `Environment ID` is not specified, we assume default 'draft' | 
 |                 # environment. If `User ID` is not specified, we assume default '-' user. | 
 |                 # | 
 |                 # The following context names are reserved for internal use by Dialogflow. | 
 |                 # You should not use these contexts or create contexts with these names: | 
 |                 # | 
 |                 # * `__system_counters__` | 
 |                 # * `*_id_dialog_context` | 
 |                 # * `*_dialog_params_size` | 
 |           }, | 
 |         ], | 
 |         "queryText": "A String", # The original conversational query text: | 
 |             # | 
 |             # - If natural language text was provided as input, `query_text` contains | 
 |             #   a copy of the input. | 
 |             # - If natural language speech audio was provided as input, `query_text` | 
 |             #   contains the speech recognition result. If speech recognizer produced | 
 |             #   multiple alternatives, a particular one is picked. | 
 |             # - If automatic spell correction is enabled, `query_text` will contain the | 
 |             #   corrected user input. | 
 |         "intentDetectionConfidence": 3.14, # The intent detection confidence. Values range from 0.0 | 
 |             # (completely uncertain) to 1.0 (completely certain). | 
 |             # This value is for informational purpose only and is only used to | 
 |             # help match the best intent within the classification threshold. | 
 |             # This value may change for the same end-user expression at any time due to a | 
 |             # model retraining or change in implementation. | 
 |             # If there are `multiple knowledge_answers` messages, this value is set to | 
 |             # the greatest `knowledgeAnswers.match_confidence` value in the list. | 
 |         "webhookPayload": { # If the query was fulfilled by a webhook call, this field is set to the | 
 |             # value of the `payload` field returned in the webhook response. | 
 |           "a_key": "", # Properties of the object. | 
 |         }, | 
 |         "speechRecognitionConfidence": 3.14, # The Speech recognition confidence between 0.0 and 1.0. A higher number | 
 |             # indicates an estimated greater likelihood that the recognized words are | 
 |             # correct. The default of 0.0 is a sentinel value indicating that confidence | 
 |             # was not set. | 
 |             # | 
 |             # This field is not guaranteed to be accurate or set. In particular this | 
 |             # field isn't set for StreamingDetectIntent since the streaming endpoint has | 
 |             # separate confidence estimates per portion of the audio in | 
 |             # StreamingRecognitionResult. | 
 |         "sentimentAnalysisResult": { # The result of sentiment analysis. Sentiment analysis inspects user input # The sentiment analysis result, which depends on the | 
 |             # `sentiment_analysis_request_config` specified in the request. | 
 |             # and identifies the prevailing subjective opinion, especially to determine a | 
 |             # user's attitude as positive, negative, or neutral. | 
 |             # For Participants.AnalyzeContent, it needs to be configured in | 
 |             # DetectIntentRequest.query_params. For | 
 |             # Participants.StreamingAnalyzeContent, it needs to be configured in | 
 |             # StreamingDetectIntentRequest.query_params. | 
 |             # And for Participants.AnalyzeContent and | 
 |             # Participants.StreamingAnalyzeContent, it needs to be configured in | 
 |             # ConversationProfile.human_agent_assistant_config | 
 |           "queryTextSentiment": { # The sentiment, such as positive/negative feeling or association, for a unit # The sentiment analysis result for `query_text`. | 
 |               # of analysis, such as the query text. | 
 |             "magnitude": 3.14, # A non-negative number in the [0, +inf) range, which represents the absolute | 
 |                 # magnitude of sentiment, regardless of score (positive or negative). | 
 |             "score": 3.14, # Sentiment score between -1.0 (negative sentiment) and 1.0 (positive | 
 |                 # sentiment). | 
 |           }, | 
 |         }, | 
 |         "action": "A String", # The action name from the matched intent. | 
 |         "allRequiredParamsPresent": True or False, # This field is set to: | 
 |             # | 
 |             # - `false` if the matched intent has required parameters and not all of | 
 |             #    the required parameter values have been collected. | 
 |             # - `true` if all required parameter values have been collected, or if the | 
 |             #    matched intent doesn't contain any required parameters. | 
 |         "fulfillmentMessages": [ # The collection of rich messages to present to the user. | 
 |           { # Corresponds to the `Response` field in the Dialogflow console. | 
 |             "suggestions": { # The collection of suggestions. # Displays suggestion chips for Actions on Google. | 
 |               "suggestions": [ # Required. The list of suggested replies. | 
 |                 { # The suggestion chip message that the user can tap to quickly post a reply | 
 |                     # to the conversation. | 
 |                   "title": "A String", # Required. The text shown the in the suggestion chip. | 
 |                 }, | 
 |               ], | 
 |             }, | 
 |             "mediaContent": { # The media content card for Actions on Google. # The media content card for Actions on Google. | 
 |               "mediaType": "A String", # Optional. What type of media is the content (ie "audio"). | 
 |               "mediaObjects": [ # Required. List of media objects. | 
 |                 { # Response media object for media content card. | 
 |                   "description": "A String", # Optional. Description of media card. | 
 |                   "icon": { # The image response message. # Optional. Icon to display above media content. | 
 |                     "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                     "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                         # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                   }, | 
 |                   "contentUrl": "A String", # Required. Url where the media is stored. | 
 |                   "name": "A String", # Required. Name of media card. | 
 |                   "largeImage": { # The image response message. # Optional. Image to display above media content. | 
 |                     "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                     "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                         # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                   }, | 
 |                 }, | 
 |               ], | 
 |             }, | 
 |             "telephonyTransferCall": { # Transfers the call in Telephony Gateway. # Transfers the call in Telephony Gateway. | 
 |               "phoneNumber": "A String", # Required. The phone number to transfer the call to | 
 |                   # in [E.164 format](https://en.wikipedia.org/wiki/E.164). | 
 |                   # | 
 |                   # We currently only allow transferring to US numbers (+1xxxyyyzzzz). | 
 |             }, | 
 |             "platform": "A String", # Optional. The platform that this message is intended for. | 
 |             "telephonySynthesizeSpeech": { # Synthesizes speech and plays back the synthesized audio to the caller in # Synthesizes speech in Telephony Gateway. | 
 |                 # Telephony Gateway. | 
 |                 # | 
 |                 # Telephony Gateway takes the synthesizer settings from | 
 |                 # `DetectIntentResponse.output_audio_config` which can either be set | 
 |                 # at request-level or can come from the agent-level synthesizer config. | 
 |               "text": "A String", # The raw text to be synthesized. | 
 |               "ssml": "A String", # The SSML to be synthesized. For more information, see | 
 |                   # [SSML](https://developers.google.com/actions/reference/ssml). | 
 |             }, | 
 |             "linkOutSuggestion": { # The suggestion chip message that allows the user to jump out to the app # Displays a link out suggestion chip for Actions on Google. | 
 |                 # or website associated with this agent. | 
 |               "uri": "A String", # Required. The URI of the app or site to open when the user taps the | 
 |                   # suggestion chip. | 
 |               "destinationName": "A String", # Required. The name of the app or site this chip is linking to. | 
 |             }, | 
 |             "quickReplies": { # The quick replies response message. # Displays quick replies. | 
 |               "quickReplies": [ # Optional. The collection of quick replies. | 
 |                 "A String", | 
 |               ], | 
 |               "title": "A String", # Optional. The title of the collection of quick replies. | 
 |             }, | 
 |             "card": { # The card response message. # Displays a card. | 
 |               "subtitle": "A String", # Optional. The subtitle of the card. | 
 |               "buttons": [ # Optional. The collection of card buttons. | 
 |                 { # Optional. Contains information about a button. | 
 |                   "text": "A String", # Optional. The text to show on the button. | 
 |                   "postback": "A String", # Optional. The text to send back to the Dialogflow API or a URI to | 
 |                       # open. | 
 |                 }, | 
 |               ], | 
 |               "imageUri": "A String", # Optional. The public URI to an image file for the card. | 
 |               "title": "A String", # Optional. The title of the card. | 
 |             }, | 
 |             "listSelect": { # The card for presenting a list of options to select from. # Displays a list card for Actions on Google. | 
 |               "subtitle": "A String", # Optional. Subtitle of the list. | 
 |               "title": "A String", # Optional. The overall title of the list. | 
 |               "items": [ # Required. List items. | 
 |                 { # An item in the list. | 
 |                   "info": { # Additional info about the select item for when it is triggered in a # Required. Additional information about this option. | 
 |                       # dialog. | 
 |                     "synonyms": [ # Optional. A list of synonyms that can also be used to trigger this | 
 |                         # item in dialog. | 
 |                       "A String", | 
 |                     ], | 
 |                     "key": "A String", # Required. A unique key that will be sent back to the agent if this | 
 |                         # response is given. | 
 |                   }, | 
 |                   "description": "A String", # Optional. The main text describing the item. | 
 |                   "title": "A String", # Required. The title of the list item. | 
 |                   "image": { # The image response message. # Optional. The image to display. | 
 |                     "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                     "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                         # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                   }, | 
 |                 }, | 
 |               ], | 
 |             }, | 
 |             "basicCard": { # The basic card message. Useful for displaying information. # Displays a basic card for Actions on Google. | 
 |               "buttons": [ # Optional. The collection of card buttons. | 
 |                 { # The button object that appears at the bottom of a card. | 
 |                   "openUriAction": { # Opens the given URI. # Required. Action to take when a user taps on the button. | 
 |                     "uri": "A String", # Required. The HTTP or HTTPS scheme URI. | 
 |                   }, | 
 |                   "title": "A String", # Required. The title of the button. | 
 |                 }, | 
 |               ], | 
 |               "title": "A String", # Optional. The title of the card. | 
 |               "image": { # The image response message. # Optional. The image for the card. | 
 |                 "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                 "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                     # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |               }, | 
 |               "subtitle": "A String", # Optional. The subtitle of the card. | 
 |               "formattedText": "A String", # Required, unless image is present. The body text of the card. | 
 |             }, | 
 |             "image": { # The image response message. # Displays an image. | 
 |               "imageUri": "A String", # Optional. The public URI to an image file. | 
 |               "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                   # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |             }, | 
 |             "rbmCarouselRichCard": { # Carousel Rich Business Messaging (RBM) rich card. # Rich Business Messaging (RBM) carousel rich card response. | 
 |                 # | 
 |                 # Rich cards allow you to respond to users with more vivid content, e.g. | 
 |                 # with media and suggestions. | 
 |                 # | 
 |                 # If you want to show a single card with more control over the layout, | 
 |                 # please use RbmStandaloneCard instead. | 
 |               "cardWidth": "A String", # Required. The width of the cards in the carousel. | 
 |               "cardContents": [ # Required. The cards in the carousel. A carousel must have at least | 
 |                   # 2 cards and at most 10. | 
 |                 { # Rich Business Messaging (RBM) Card content | 
 |                   "media": { # Rich Business Messaging (RBM) Media displayed in Cards # Optional. However at least one of the title, description or media must | 
 |                       # be set. Media (image, GIF or a video) to include in the card. | 
 |                       # The following media-types are currently supported: | 
 |                       # | 
 |                       # Image Types | 
 |                       # | 
 |                       # * image/jpeg | 
 |                       # * image/jpg' | 
 |                       # * image/gif | 
 |                       # * image/png | 
 |                       # | 
 |                       # Video Types | 
 |                       # | 
 |                       # * video/h263 | 
 |                       # * video/m4v | 
 |                       # * video/mp4 | 
 |                       # * video/mpeg | 
 |                       # * video/mpeg4 | 
 |                       # * video/webm | 
 |                     "height": "A String", # Required for cards with vertical orientation. The height of the media | 
 |                         # within a rich card with a vertical layout. | 
 |                         # For a standalone card with horizontal layout, height is not | 
 |                         # customizable, and this field is ignored. | 
 |                     "fileUri": "A String", # Required. Publicly reachable URI of the file. The RBM platform | 
 |                         # determines the MIME type of the file from the content-type field in | 
 |                         # the HTTP headers when the platform fetches the file. The content-type | 
 |                         # field must be present and accurate in the HTTP response from the URL. | 
 |                     "thumbnailUri": "A String", # Optional. Publicly reachable URI of the thumbnail.If you don't | 
 |                         # provide a thumbnail URI, the RBM platform displays a blank | 
 |                         # placeholder thumbnail until the user's device downloads the file. | 
 |                         # Depending on the user's setting, the file may not download | 
 |                         # automatically and may require the user to tap a download button. | 
 |                   }, | 
 |                   "title": "A String", # Optional. Title of the card (at most 200 bytes). | 
 |                       # | 
 |                       # At least one of the title, description or media must be set. | 
 |                   "description": "A String", # Optional. Description of the card (at most 2000 bytes). | 
 |                       # | 
 |                       # At least one of the title, description or media must be set. | 
 |                   "suggestions": [ # Optional. List of suggestions to include in the card. | 
 |                     { # Rich Business Messaging (RBM) suggestion. Suggestions allow user to | 
 |                         # easily select/click a predefined response or perform an action (like | 
 |                         # opening a web uri). | 
 |                       "action": { # Rich Business Messaging (RBM) suggested client-side action that the user # Predefined client side actions that user can choose | 
 |                           # can choose from the card. | 
 |                         "openUrl": { # Opens the user's default web browser app to the specified uri # Suggested client side action: Open a URI on device | 
 |                             # If the user has an app installed that is | 
 |                             # registered as the default handler for the URL, then this app will be | 
 |                             # opened instead, and its icon will be used in the suggested action UI. | 
 |                           "uri": "A String", # Required. The uri to open on the user device | 
 |                         }, | 
 |                         "shareLocation": { # Opens the device's location chooser so the user can pick a location # Suggested client side action: Share user location | 
 |                             # to send back to the agent. | 
 |                         }, | 
 |                         "text": "A String", # Text to display alongside the action. | 
 |                         "dial": { # Opens the user's default dialer app with the specified phone number # Suggested client side action: Dial a phone number | 
 |                             # but does not dial automatically. | 
 |                           "phoneNumber": "A String", # Required. The phone number to fill in the default dialer app. | 
 |                               # This field should be in [E.164](https://en.wikipedia.org/wiki/E.164) | 
 |                               # format. An example of a correctly formatted phone number: | 
 |                               # +15556767888. | 
 |                         }, | 
 |                         "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                             # when the user taps the suggested action. This data will be also | 
 |                             # forwarded to webhook to allow performing custom business logic. | 
 |                       }, | 
 |                       "reply": { # Rich Business Messaging (RBM) suggested reply that the user can click # Predefined replies for user to select instead of typing | 
 |                           # instead of typing in their own response. | 
 |                         "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                             # when the user taps the suggested reply. This data will be also | 
 |                             # forwarded to webhook to allow performing custom business logic. | 
 |                         "text": "A String", # Suggested reply text. | 
 |                       }, | 
 |                     }, | 
 |                   ], | 
 |                 }, | 
 |               ], | 
 |             }, | 
 |             "tableCard": { # Table card for Actions on Google. # Table card for Actions on Google. | 
 |               "buttons": [ # Optional. List of buttons for the card. | 
 |                 { # The button object that appears at the bottom of a card. | 
 |                   "openUriAction": { # Opens the given URI. # Required. Action to take when a user taps on the button. | 
 |                     "uri": "A String", # Required. The HTTP or HTTPS scheme URI. | 
 |                   }, | 
 |                   "title": "A String", # Required. The title of the button. | 
 |                 }, | 
 |               ], | 
 |               "subtitle": "A String", # Optional. Subtitle to the title. | 
 |               "image": { # The image response message. # Optional. Image which should be displayed on the card. | 
 |                 "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                 "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                     # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |               }, | 
 |               "rows": [ # Optional. Rows in this table of data. | 
 |                 { # Row of TableCard. | 
 |                   "dividerAfter": True or False, # Optional. Whether to add a visual divider after this row. | 
 |                   "cells": [ # Optional. List of cells that make up this row. | 
 |                     { # Cell of TableCardRow. | 
 |                       "text": "A String", # Required. Text in this cell. | 
 |                     }, | 
 |                   ], | 
 |                 }, | 
 |               ], | 
 |               "title": "A String", # Required. Title of the card. | 
 |               "columnProperties": [ # Optional. Display properties for the columns in this table. | 
 |                 { # Column properties for TableCard. | 
 |                   "header": "A String", # Required. Column heading. | 
 |                   "horizontalAlignment": "A String", # Optional. Defines text alignment for all cells in this column. | 
 |                 }, | 
 |               ], | 
 |             }, | 
 |             "rbmText": { # Rich Business Messaging (RBM) text response with suggestions. # Rich Business Messaging (RBM) text response. | 
 |                 # | 
 |                 # RBM allows businesses to send enriched and branded versions of SMS. See | 
 |                 # https://jibe.google.com/business-messaging. | 
 |               "text": "A String", # Required. Text sent and displayed to the user. | 
 |               "rbmSuggestion": [ # Optional. One or more suggestions to show to the user. | 
 |                 { # Rich Business Messaging (RBM) suggestion. Suggestions allow user to | 
 |                     # easily select/click a predefined response or perform an action (like | 
 |                     # opening a web uri). | 
 |                   "action": { # Rich Business Messaging (RBM) suggested client-side action that the user # Predefined client side actions that user can choose | 
 |                       # can choose from the card. | 
 |                     "openUrl": { # Opens the user's default web browser app to the specified uri # Suggested client side action: Open a URI on device | 
 |                         # If the user has an app installed that is | 
 |                         # registered as the default handler for the URL, then this app will be | 
 |                         # opened instead, and its icon will be used in the suggested action UI. | 
 |                       "uri": "A String", # Required. The uri to open on the user device | 
 |                     }, | 
 |                     "shareLocation": { # Opens the device's location chooser so the user can pick a location # Suggested client side action: Share user location | 
 |                         # to send back to the agent. | 
 |                     }, | 
 |                     "text": "A String", # Text to display alongside the action. | 
 |                     "dial": { # Opens the user's default dialer app with the specified phone number # Suggested client side action: Dial a phone number | 
 |                         # but does not dial automatically. | 
 |                       "phoneNumber": "A String", # Required. The phone number to fill in the default dialer app. | 
 |                           # This field should be in [E.164](https://en.wikipedia.org/wiki/E.164) | 
 |                           # format. An example of a correctly formatted phone number: | 
 |                           # +15556767888. | 
 |                     }, | 
 |                     "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                         # when the user taps the suggested action. This data will be also | 
 |                         # forwarded to webhook to allow performing custom business logic. | 
 |                   }, | 
 |                   "reply": { # Rich Business Messaging (RBM) suggested reply that the user can click # Predefined replies for user to select instead of typing | 
 |                       # instead of typing in their own response. | 
 |                     "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                         # when the user taps the suggested reply. This data will be also | 
 |                         # forwarded to webhook to allow performing custom business logic. | 
 |                     "text": "A String", # Suggested reply text. | 
 |                   }, | 
 |                 }, | 
 |               ], | 
 |             }, | 
 |             "payload": { # A custom platform-specific response. | 
 |               "a_key": "", # Properties of the object. | 
 |             }, | 
 |             "text": { # The text response message. # Returns a text response. | 
 |               "text": [ # Optional. The collection of the agent's responses. | 
 |                 "A String", | 
 |               ], | 
 |             }, | 
 |             "rbmStandaloneRichCard": { # Standalone Rich Business Messaging (RBM) rich card. # Standalone Rich Business Messaging (RBM) rich card response. | 
 |                 # | 
 |                 # Rich cards allow you to respond to users with more vivid content, e.g. | 
 |                 # with media and suggestions. | 
 |                 # | 
 |                 # You can group multiple rich cards into one using RbmCarouselCard but | 
 |                 # carousel cards will give you less control over the card layout. | 
 |               "cardContent": { # Rich Business Messaging (RBM) Card content # Required. Card content. | 
 |                 "media": { # Rich Business Messaging (RBM) Media displayed in Cards # Optional. However at least one of the title, description or media must | 
 |                     # be set. Media (image, GIF or a video) to include in the card. | 
 |                     # The following media-types are currently supported: | 
 |                     # | 
 |                     # Image Types | 
 |                     # | 
 |                     # * image/jpeg | 
 |                     # * image/jpg' | 
 |                     # * image/gif | 
 |                     # * image/png | 
 |                     # | 
 |                     # Video Types | 
 |                     # | 
 |                     # * video/h263 | 
 |                     # * video/m4v | 
 |                     # * video/mp4 | 
 |                     # * video/mpeg | 
 |                     # * video/mpeg4 | 
 |                     # * video/webm | 
 |                   "height": "A String", # Required for cards with vertical orientation. The height of the media | 
 |                       # within a rich card with a vertical layout. | 
 |                       # For a standalone card with horizontal layout, height is not | 
 |                       # customizable, and this field is ignored. | 
 |                   "fileUri": "A String", # Required. Publicly reachable URI of the file. The RBM platform | 
 |                       # determines the MIME type of the file from the content-type field in | 
 |                       # the HTTP headers when the platform fetches the file. The content-type | 
 |                       # field must be present and accurate in the HTTP response from the URL. | 
 |                   "thumbnailUri": "A String", # Optional. Publicly reachable URI of the thumbnail.If you don't | 
 |                       # provide a thumbnail URI, the RBM platform displays a blank | 
 |                       # placeholder thumbnail until the user's device downloads the file. | 
 |                       # Depending on the user's setting, the file may not download | 
 |                       # automatically and may require the user to tap a download button. | 
 |                 }, | 
 |                 "title": "A String", # Optional. Title of the card (at most 200 bytes). | 
 |                     # | 
 |                     # At least one of the title, description or media must be set. | 
 |                 "description": "A String", # Optional. Description of the card (at most 2000 bytes). | 
 |                     # | 
 |                     # At least one of the title, description or media must be set. | 
 |                 "suggestions": [ # Optional. List of suggestions to include in the card. | 
 |                   { # Rich Business Messaging (RBM) suggestion. Suggestions allow user to | 
 |                       # easily select/click a predefined response or perform an action (like | 
 |                       # opening a web uri). | 
 |                     "action": { # Rich Business Messaging (RBM) suggested client-side action that the user # Predefined client side actions that user can choose | 
 |                         # can choose from the card. | 
 |                       "openUrl": { # Opens the user's default web browser app to the specified uri # Suggested client side action: Open a URI on device | 
 |                           # If the user has an app installed that is | 
 |                           # registered as the default handler for the URL, then this app will be | 
 |                           # opened instead, and its icon will be used in the suggested action UI. | 
 |                         "uri": "A String", # Required. The uri to open on the user device | 
 |                       }, | 
 |                       "shareLocation": { # Opens the device's location chooser so the user can pick a location # Suggested client side action: Share user location | 
 |                           # to send back to the agent. | 
 |                       }, | 
 |                       "text": "A String", # Text to display alongside the action. | 
 |                       "dial": { # Opens the user's default dialer app with the specified phone number # Suggested client side action: Dial a phone number | 
 |                           # but does not dial automatically. | 
 |                         "phoneNumber": "A String", # Required. The phone number to fill in the default dialer app. | 
 |                             # This field should be in [E.164](https://en.wikipedia.org/wiki/E.164) | 
 |                             # format. An example of a correctly formatted phone number: | 
 |                             # +15556767888. | 
 |                       }, | 
 |                       "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                           # when the user taps the suggested action. This data will be also | 
 |                           # forwarded to webhook to allow performing custom business logic. | 
 |                     }, | 
 |                     "reply": { # Rich Business Messaging (RBM) suggested reply that the user can click # Predefined replies for user to select instead of typing | 
 |                         # instead of typing in their own response. | 
 |                       "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                           # when the user taps the suggested reply. This data will be also | 
 |                           # forwarded to webhook to allow performing custom business logic. | 
 |                       "text": "A String", # Suggested reply text. | 
 |                     }, | 
 |                   }, | 
 |                 ], | 
 |               }, | 
 |               "cardOrientation": "A String", # Required. Orientation of the card. | 
 |               "thumbnailImageAlignment": "A String", # Required if orientation is horizontal. | 
 |                   # Image preview alignment for standalone cards with horizontal layout. | 
 |             }, | 
 |             "telephonyPlayAudio": { # Plays audio from a file in Telephony Gateway. # Plays audio from a file in Telephony Gateway. | 
 |               "audioUri": "A String", # Required. URI to a Google Cloud Storage object containing the audio to | 
 |                   # play, e.g., "gs://bucket/object". The object must contain a single | 
 |                   # channel (mono) of linear PCM audio (2 bytes / sample) at 8kHz. | 
 |                   # | 
 |                   # This object must be readable by the `service-<Project | 
 |                   # Number>@gcp-sa-dialogflow.iam.gserviceaccount.com` service account | 
 |                   # where <Project Number> is the number of the Telephony Gateway project | 
 |                   # (usually the same as the Dialogflow agent project). If the Google Cloud | 
 |                   # Storage bucket is in the Telephony Gateway project, this permission is | 
 |                   # added by default when enabling the Dialogflow V2 API. | 
 |                   # | 
 |                   # For audio from other sources, consider using the | 
 |                   # `TelephonySynthesizeSpeech` message with SSML. | 
 |             }, | 
 |             "carouselSelect": { # The card for presenting a carousel of options to select from. # Displays a carousel card for Actions on Google. | 
 |               "items": [ # Required. Carousel items. | 
 |                 { # An item in the carousel. | 
 |                   "image": { # The image response message. # Optional. The image to display. | 
 |                     "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                     "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                         # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                   }, | 
 |                   "info": { # Additional info about the select item for when it is triggered in a # Required. Additional info about the option item. | 
 |                       # dialog. | 
 |                     "synonyms": [ # Optional. A list of synonyms that can also be used to trigger this | 
 |                         # item in dialog. | 
 |                       "A String", | 
 |                     ], | 
 |                     "key": "A String", # Required. A unique key that will be sent back to the agent if this | 
 |                         # response is given. | 
 |                   }, | 
 |                   "title": "A String", # Required. Title of the carousel item. | 
 |                   "description": "A String", # Optional. The body text of the card. | 
 |                 }, | 
 |               ], | 
 |             }, | 
 |             "simpleResponses": { # The collection of simple response candidates. # Returns a voice or text-only response for Actions on Google. | 
 |                 # This message in `QueryResult.fulfillment_messages` and | 
 |                 # `WebhookResponse.fulfillment_messages` should contain only one | 
 |                 # `SimpleResponse`. | 
 |               "simpleResponses": [ # Required. The list of simple responses. | 
 |                 { # The simple response message containing speech or text. | 
 |                   "ssml": "A String", # One of text_to_speech or ssml must be provided. Structured spoken | 
 |                       # response to the user in the SSML format. Mutually exclusive with | 
 |                       # text_to_speech. | 
 |                   "displayText": "A String", # Optional. The text to display. | 
 |                   "textToSpeech": "A String", # One of text_to_speech or ssml must be provided. The plain text of the | 
 |                       # speech output. Mutually exclusive with ssml. | 
 |                 }, | 
 |               ], | 
 |             }, | 
 |             "browseCarouselCard": { # Browse Carousel Card for Actions on Google. # Browse carousel card for Actions on Google. | 
 |                 # https://developers.google.com/actions/assistant/responses#browsing_carousel | 
 |               "imageDisplayOptions": "A String", # Optional. Settings for displaying the image. Applies to every image in | 
 |                   # items. | 
 |               "items": [ # Required. List of items in the Browse Carousel Card. Minimum of two | 
 |                   # items, maximum of ten. | 
 |                 { # Browsing carousel tile | 
 |                   "footer": "A String", # Optional. Text that appears at the bottom of the Browse Carousel | 
 |                       # Card. Maximum of one line of text. | 
 |                   "title": "A String", # Required. Title of the carousel item. Maximum of two lines of text. | 
 |                   "description": "A String", # Optional. Description of the carousel item. Maximum of four lines of | 
 |                       # text. | 
 |                   "image": { # The image response message. # Optional. Hero image for the carousel item. | 
 |                     "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                     "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                         # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                   }, | 
 |                   "openUriAction": { # Actions on Google action to open a given url. # Required. Action to present to the user. | 
 |                     "urlTypeHint": "A String", # Optional. Specifies the type of viewer that is used when opening | 
 |                         # the URL. Defaults to opening via web browser. | 
 |                     "url": "A String", # Required. URL | 
 |                   }, | 
 |                 }, | 
 |               ], | 
 |             }, | 
 |           }, | 
 |         ], | 
 |         "intent": { # An intent categorizes an end-user's intention for one conversation turn. For # The intent that matched the conversational query. Some, not | 
 |             # all fields are filled in this message, including but not limited to: | 
 |             # `name`, `display_name`, `end_interaction` and `is_fallback`. | 
 |             # each agent, you define many intents, where your combined intents can handle a | 
 |             # complete conversation. When an end-user writes or says something, referred to | 
 |             # as an end-user expression or end-user input, Dialogflow matches the end-user | 
 |             # input to the best intent in your agent. Matching an intent is also known as | 
 |             # intent classification. | 
 |             # | 
 |             # For more information, see the [intent | 
 |             # guide](https://cloud.google.com/dialogflow/docs/intents-overview). | 
 |           "endInteraction": True or False, # Optional. Indicates that this intent ends an interaction. Some integrations | 
 |               # (e.g., Actions on Google or Dialogflow phone gateway) use this information | 
 |               # to close interaction with an end user. Default is false. | 
 |           "action": "A String", # Optional. The name of the action associated with the intent. | 
 |               # Note: The action name must not contain whitespaces. | 
 |           "isFallback": True or False, # Optional. Indicates whether this is a fallback intent. | 
 |           "outputContexts": [ # Optional. The collection of contexts that are activated when the intent | 
 |               # is matched. Context messages in this collection should not set the | 
 |               # parameters field. Setting the `lifespan_count` to 0 will reset the context | 
 |               # when the intent is matched. | 
 |               # Format: `projects/<Project ID>/agent/sessions/-/contexts/<Context ID>`. | 
 |             { # Dialogflow contexts are similar to natural language context. If a person says | 
 |                 # to you "they are orange", you need context in order to understand what "they" | 
 |                 # is referring to. Similarly, for Dialogflow to handle an end-user expression | 
 |                 # like that, it needs to be provided with context in order to correctly match | 
 |                 # an intent. | 
 |                 # | 
 |                 # Using contexts, you can control the flow of a conversation. You can configure | 
 |                 # contexts for an intent by setting input and output contexts, which are | 
 |                 # identified by string names. When an intent is matched, any configured output | 
 |                 # contexts for that intent become active. While any contexts are active, | 
 |                 # Dialogflow is more likely to match intents that are configured with input | 
 |                 # contexts that correspond to the currently active contexts. | 
 |                 # | 
 |                 # For more information about context, see the | 
 |                 # [Contexts guide](https://cloud.google.com/dialogflow/docs/contexts-overview). | 
 |               "parameters": { # Optional. The collection of parameters associated with this context. | 
 |                   # | 
 |                   # Depending on your protocol or client library language, this is a | 
 |                   # map, associative array, symbol table, dictionary, or JSON object | 
 |                   # composed of a collection of (MapKey, MapValue) pairs: | 
 |                   # | 
 |                   # -   MapKey type: string | 
 |                   # -   MapKey value: parameter name | 
 |                   # -   MapValue type: | 
 |                   #     -   If parameter's entity type is a composite entity: map | 
 |                   #     -   Else: string or number, depending on parameter value type | 
 |                   # -   MapValue value: | 
 |                   #     -   If parameter's entity type is a composite entity: | 
 |                   #         map from composite entity property names to property values | 
 |                   #     -   Else: parameter value | 
 |                 "a_key": "", # Properties of the object. | 
 |               }, | 
 |               "lifespanCount": 42, # Optional. The number of conversational query requests after which the | 
 |                   # context expires. The default is `0`. If set to `0`, the context expires | 
 |                   # immediately. Contexts expire automatically after 20 minutes if there | 
 |                   # are no matching queries. | 
 |               "name": "A String", # Required. The unique identifier of the context. Format: | 
 |                   # `projects/<Project ID>/agent/sessions/<Session ID>/contexts/<Context ID>`, | 
 |                   # or `projects/<Project ID>/agent/environments/<Environment ID>/users/<User | 
 |                   # ID>/sessions/<Session ID>/contexts/<Context ID>`. | 
 |                   # | 
 |                   # The `Context ID` is always converted to lowercase, may only contain | 
 |                   # characters in a-zA-Z0-9_-% and may be at most 250 bytes long. | 
 |                   # | 
 |                   # If `Environment ID` is not specified, we assume default 'draft' | 
 |                   # environment. If `User ID` is not specified, we assume default '-' user. | 
 |                   # | 
 |                   # The following context names are reserved for internal use by Dialogflow. | 
 |                   # You should not use these contexts or create contexts with these names: | 
 |                   # | 
 |                   # * `__system_counters__` | 
 |                   # * `*_id_dialog_context` | 
 |                   # * `*_dialog_params_size` | 
 |             }, | 
 |           ], | 
 |           "displayName": "A String", # Required. The name of this intent. | 
 |           "resetContexts": True or False, # Optional. Indicates whether to delete all contexts in the current | 
 |               # session when this intent is matched. | 
 |           "mlDisabled": True or False, # Optional. Indicates whether Machine Learning is disabled for the intent. | 
 |               # Note: If `ml_disabled` setting is set to true, then this intent is not | 
 |               # taken into account during inference in `ML ONLY` match mode. Also, | 
 |               # auto-markup in the UI is turned off. | 
 |           "rootFollowupIntentName": "A String", # Output only. The unique identifier of the root intent in the chain of | 
 |               # followup intents. It identifies the correct followup intents chain for | 
 |               # this intent. | 
 |               # | 
 |               # Format: `projects/<Project ID>/agent/intents/<Intent ID>`. | 
 |           "trainingPhrases": [ # Optional. The collection of examples that the agent is | 
 |               # trained on. | 
 |             { # Represents an example that the agent is trained on. | 
 |               "type": "A String", # Required. The type of the training phrase. | 
 |               "name": "A String", # Output only. The unique identifier of this training phrase. | 
 |               "parts": [ # Required. The ordered list of training phrase parts. | 
 |                   # The parts are concatenated in order to form the training phrase. | 
 |                   # | 
 |                   # Note: The API does not automatically annotate training phrases like the | 
 |                   # Dialogflow Console does. | 
 |                   # | 
 |                   # Note: Do not forget to include whitespace at part boundaries, | 
 |                   # so the training phrase is well formatted when the parts are concatenated. | 
 |                   # | 
 |                   # If the training phrase does not need to be annotated with parameters, | 
 |                   # you just need a single part with only the Part.text field set. | 
 |                   # | 
 |                   # If you want to annotate the training phrase, you must create multiple | 
 |                   # parts, where the fields of each part are populated in one of two ways: | 
 |                   # | 
 |                   # -   `Part.text` is set to a part of the phrase that has no parameters. | 
 |                   # -   `Part.text` is set to a part of the phrase that you want to annotate, | 
 |                   #     and the `entity_type`, `alias`, and `user_defined` fields are all | 
 |                   #     set. | 
 |                 { # Represents a part of a training phrase. | 
 |                   "userDefined": True or False, # Optional. Indicates whether the text was manually annotated. | 
 |                       # This field is set to true when the Dialogflow Console is used to | 
 |                       # manually annotate the part. When creating an annotated part with the | 
 |                       # API, you must set this to true. | 
 |                   "alias": "A String", # Optional. The parameter name for the value extracted from the | 
 |                       # annotated part of the example. | 
 |                       # This field is required for annotated parts of the training phrase. | 
 |                   "entityType": "A String", # Optional. The entity type name prefixed with `@`. | 
 |                       # This field is required for annotated parts of the training phrase. | 
 |                   "text": "A String", # Required. The text for this part. | 
 |                 }, | 
 |               ], | 
 |               "timesAddedCount": 42, # Optional. Indicates how many times this example was added to | 
 |                   # the intent. Each time a developer adds an existing sample by editing an | 
 |                   # intent or training, this counter is increased. | 
 |             }, | 
 |           ], | 
 |           "messages": [ # Optional. The collection of rich messages corresponding to the | 
 |               # `Response` field in the Dialogflow console. | 
 |             { # Corresponds to the `Response` field in the Dialogflow console. | 
 |               "suggestions": { # The collection of suggestions. # Displays suggestion chips for Actions on Google. | 
 |                 "suggestions": [ # Required. The list of suggested replies. | 
 |                   { # The suggestion chip message that the user can tap to quickly post a reply | 
 |                       # to the conversation. | 
 |                     "title": "A String", # Required. The text shown the in the suggestion chip. | 
 |                   }, | 
 |                 ], | 
 |               }, | 
 |               "mediaContent": { # The media content card for Actions on Google. # The media content card for Actions on Google. | 
 |                 "mediaType": "A String", # Optional. What type of media is the content (ie "audio"). | 
 |                 "mediaObjects": [ # Required. List of media objects. | 
 |                   { # Response media object for media content card. | 
 |                     "description": "A String", # Optional. Description of media card. | 
 |                     "icon": { # The image response message. # Optional. Icon to display above media content. | 
 |                       "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                       "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                           # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                     }, | 
 |                     "contentUrl": "A String", # Required. Url where the media is stored. | 
 |                     "name": "A String", # Required. Name of media card. | 
 |                     "largeImage": { # The image response message. # Optional. Image to display above media content. | 
 |                       "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                       "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                           # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                     }, | 
 |                   }, | 
 |                 ], | 
 |               }, | 
 |               "telephonyTransferCall": { # Transfers the call in Telephony Gateway. # Transfers the call in Telephony Gateway. | 
 |                 "phoneNumber": "A String", # Required. The phone number to transfer the call to | 
 |                     # in [E.164 format](https://en.wikipedia.org/wiki/E.164). | 
 |                     # | 
 |                     # We currently only allow transferring to US numbers (+1xxxyyyzzzz). | 
 |               }, | 
 |               "platform": "A String", # Optional. The platform that this message is intended for. | 
 |               "telephonySynthesizeSpeech": { # Synthesizes speech and plays back the synthesized audio to the caller in # Synthesizes speech in Telephony Gateway. | 
 |                   # Telephony Gateway. | 
 |                   # | 
 |                   # Telephony Gateway takes the synthesizer settings from | 
 |                   # `DetectIntentResponse.output_audio_config` which can either be set | 
 |                   # at request-level or can come from the agent-level synthesizer config. | 
 |                 "text": "A String", # The raw text to be synthesized. | 
 |                 "ssml": "A String", # The SSML to be synthesized. For more information, see | 
 |                     # [SSML](https://developers.google.com/actions/reference/ssml). | 
 |               }, | 
 |               "linkOutSuggestion": { # The suggestion chip message that allows the user to jump out to the app # Displays a link out suggestion chip for Actions on Google. | 
 |                   # or website associated with this agent. | 
 |                 "uri": "A String", # Required. The URI of the app or site to open when the user taps the | 
 |                     # suggestion chip. | 
 |                 "destinationName": "A String", # Required. The name of the app or site this chip is linking to. | 
 |               }, | 
 |               "quickReplies": { # The quick replies response message. # Displays quick replies. | 
 |                 "quickReplies": [ # Optional. The collection of quick replies. | 
 |                   "A String", | 
 |                 ], | 
 |                 "title": "A String", # Optional. The title of the collection of quick replies. | 
 |               }, | 
 |               "card": { # The card response message. # Displays a card. | 
 |                 "subtitle": "A String", # Optional. The subtitle of the card. | 
 |                 "buttons": [ # Optional. The collection of card buttons. | 
 |                   { # Optional. Contains information about a button. | 
 |                     "text": "A String", # Optional. The text to show on the button. | 
 |                     "postback": "A String", # Optional. The text to send back to the Dialogflow API or a URI to | 
 |                         # open. | 
 |                   }, | 
 |                 ], | 
 |                 "imageUri": "A String", # Optional. The public URI to an image file for the card. | 
 |                 "title": "A String", # Optional. The title of the card. | 
 |               }, | 
 |               "listSelect": { # The card for presenting a list of options to select from. # Displays a list card for Actions on Google. | 
 |                 "subtitle": "A String", # Optional. Subtitle of the list. | 
 |                 "title": "A String", # Optional. The overall title of the list. | 
 |                 "items": [ # Required. List items. | 
 |                   { # An item in the list. | 
 |                     "info": { # Additional info about the select item for when it is triggered in a # Required. Additional information about this option. | 
 |                         # dialog. | 
 |                       "synonyms": [ # Optional. A list of synonyms that can also be used to trigger this | 
 |                           # item in dialog. | 
 |                         "A String", | 
 |                       ], | 
 |                       "key": "A String", # Required. A unique key that will be sent back to the agent if this | 
 |                           # response is given. | 
 |                     }, | 
 |                     "description": "A String", # Optional. The main text describing the item. | 
 |                     "title": "A String", # Required. The title of the list item. | 
 |                     "image": { # The image response message. # Optional. The image to display. | 
 |                       "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                       "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                           # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                     }, | 
 |                   }, | 
 |                 ], | 
 |               }, | 
 |               "basicCard": { # The basic card message. Useful for displaying information. # Displays a basic card for Actions on Google. | 
 |                 "buttons": [ # Optional. The collection of card buttons. | 
 |                   { # The button object that appears at the bottom of a card. | 
 |                     "openUriAction": { # Opens the given URI. # Required. Action to take when a user taps on the button. | 
 |                       "uri": "A String", # Required. The HTTP or HTTPS scheme URI. | 
 |                     }, | 
 |                     "title": "A String", # Required. The title of the button. | 
 |                   }, | 
 |                 ], | 
 |                 "title": "A String", # Optional. The title of the card. | 
 |                 "image": { # The image response message. # Optional. The image for the card. | 
 |                   "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                   "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                       # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                 }, | 
 |                 "subtitle": "A String", # Optional. The subtitle of the card. | 
 |                 "formattedText": "A String", # Required, unless image is present. The body text of the card. | 
 |               }, | 
 |               "image": { # The image response message. # Displays an image. | 
 |                 "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                 "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                     # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |               }, | 
 |               "rbmCarouselRichCard": { # Carousel Rich Business Messaging (RBM) rich card. # Rich Business Messaging (RBM) carousel rich card response. | 
 |                   # | 
 |                   # Rich cards allow you to respond to users with more vivid content, e.g. | 
 |                   # with media and suggestions. | 
 |                   # | 
 |                   # If you want to show a single card with more control over the layout, | 
 |                   # please use RbmStandaloneCard instead. | 
 |                 "cardWidth": "A String", # Required. The width of the cards in the carousel. | 
 |                 "cardContents": [ # Required. The cards in the carousel. A carousel must have at least | 
 |                     # 2 cards and at most 10. | 
 |                   { # Rich Business Messaging (RBM) Card content | 
 |                     "media": { # Rich Business Messaging (RBM) Media displayed in Cards # Optional. However at least one of the title, description or media must | 
 |                         # be set. Media (image, GIF or a video) to include in the card. | 
 |                         # The following media-types are currently supported: | 
 |                         # | 
 |                         # Image Types | 
 |                         # | 
 |                         # * image/jpeg | 
 |                         # * image/jpg' | 
 |                         # * image/gif | 
 |                         # * image/png | 
 |                         # | 
 |                         # Video Types | 
 |                         # | 
 |                         # * video/h263 | 
 |                         # * video/m4v | 
 |                         # * video/mp4 | 
 |                         # * video/mpeg | 
 |                         # * video/mpeg4 | 
 |                         # * video/webm | 
 |                       "height": "A String", # Required for cards with vertical orientation. The height of the media | 
 |                           # within a rich card with a vertical layout. | 
 |                           # For a standalone card with horizontal layout, height is not | 
 |                           # customizable, and this field is ignored. | 
 |                       "fileUri": "A String", # Required. Publicly reachable URI of the file. The RBM platform | 
 |                           # determines the MIME type of the file from the content-type field in | 
 |                           # the HTTP headers when the platform fetches the file. The content-type | 
 |                           # field must be present and accurate in the HTTP response from the URL. | 
 |                       "thumbnailUri": "A String", # Optional. Publicly reachable URI of the thumbnail.If you don't | 
 |                           # provide a thumbnail URI, the RBM platform displays a blank | 
 |                           # placeholder thumbnail until the user's device downloads the file. | 
 |                           # Depending on the user's setting, the file may not download | 
 |                           # automatically and may require the user to tap a download button. | 
 |                     }, | 
 |                     "title": "A String", # Optional. Title of the card (at most 200 bytes). | 
 |                         # | 
 |                         # At least one of the title, description or media must be set. | 
 |                     "description": "A String", # Optional. Description of the card (at most 2000 bytes). | 
 |                         # | 
 |                         # At least one of the title, description or media must be set. | 
 |                     "suggestions": [ # Optional. List of suggestions to include in the card. | 
 |                       { # Rich Business Messaging (RBM) suggestion. Suggestions allow user to | 
 |                           # easily select/click a predefined response or perform an action (like | 
 |                           # opening a web uri). | 
 |                         "action": { # Rich Business Messaging (RBM) suggested client-side action that the user # Predefined client side actions that user can choose | 
 |                             # can choose from the card. | 
 |                           "openUrl": { # Opens the user's default web browser app to the specified uri # Suggested client side action: Open a URI on device | 
 |                               # If the user has an app installed that is | 
 |                               # registered as the default handler for the URL, then this app will be | 
 |                               # opened instead, and its icon will be used in the suggested action UI. | 
 |                             "uri": "A String", # Required. The uri to open on the user device | 
 |                           }, | 
 |                           "shareLocation": { # Opens the device's location chooser so the user can pick a location # Suggested client side action: Share user location | 
 |                               # to send back to the agent. | 
 |                           }, | 
 |                           "text": "A String", # Text to display alongside the action. | 
 |                           "dial": { # Opens the user's default dialer app with the specified phone number # Suggested client side action: Dial a phone number | 
 |                               # but does not dial automatically. | 
 |                             "phoneNumber": "A String", # Required. The phone number to fill in the default dialer app. | 
 |                                 # This field should be in [E.164](https://en.wikipedia.org/wiki/E.164) | 
 |                                 # format. An example of a correctly formatted phone number: | 
 |                                 # +15556767888. | 
 |                           }, | 
 |                           "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                               # when the user taps the suggested action. This data will be also | 
 |                               # forwarded to webhook to allow performing custom business logic. | 
 |                         }, | 
 |                         "reply": { # Rich Business Messaging (RBM) suggested reply that the user can click # Predefined replies for user to select instead of typing | 
 |                             # instead of typing in their own response. | 
 |                           "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                               # when the user taps the suggested reply. This data will be also | 
 |                               # forwarded to webhook to allow performing custom business logic. | 
 |                           "text": "A String", # Suggested reply text. | 
 |                         }, | 
 |                       }, | 
 |                     ], | 
 |                   }, | 
 |                 ], | 
 |               }, | 
 |               "tableCard": { # Table card for Actions on Google. # Table card for Actions on Google. | 
 |                 "buttons": [ # Optional. List of buttons for the card. | 
 |                   { # The button object that appears at the bottom of a card. | 
 |                     "openUriAction": { # Opens the given URI. # Required. Action to take when a user taps on the button. | 
 |                       "uri": "A String", # Required. The HTTP or HTTPS scheme URI. | 
 |                     }, | 
 |                     "title": "A String", # Required. The title of the button. | 
 |                   }, | 
 |                 ], | 
 |                 "subtitle": "A String", # Optional. Subtitle to the title. | 
 |                 "image": { # The image response message. # Optional. Image which should be displayed on the card. | 
 |                   "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                   "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                       # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                 }, | 
 |                 "rows": [ # Optional. Rows in this table of data. | 
 |                   { # Row of TableCard. | 
 |                     "dividerAfter": True or False, # Optional. Whether to add a visual divider after this row. | 
 |                     "cells": [ # Optional. List of cells that make up this row. | 
 |                       { # Cell of TableCardRow. | 
 |                         "text": "A String", # Required. Text in this cell. | 
 |                       }, | 
 |                     ], | 
 |                   }, | 
 |                 ], | 
 |                 "title": "A String", # Required. Title of the card. | 
 |                 "columnProperties": [ # Optional. Display properties for the columns in this table. | 
 |                   { # Column properties for TableCard. | 
 |                     "header": "A String", # Required. Column heading. | 
 |                     "horizontalAlignment": "A String", # Optional. Defines text alignment for all cells in this column. | 
 |                   }, | 
 |                 ], | 
 |               }, | 
 |               "rbmText": { # Rich Business Messaging (RBM) text response with suggestions. # Rich Business Messaging (RBM) text response. | 
 |                   # | 
 |                   # RBM allows businesses to send enriched and branded versions of SMS. See | 
 |                   # https://jibe.google.com/business-messaging. | 
 |                 "text": "A String", # Required. Text sent and displayed to the user. | 
 |                 "rbmSuggestion": [ # Optional. One or more suggestions to show to the user. | 
 |                   { # Rich Business Messaging (RBM) suggestion. Suggestions allow user to | 
 |                       # easily select/click a predefined response or perform an action (like | 
 |                       # opening a web uri). | 
 |                     "action": { # Rich Business Messaging (RBM) suggested client-side action that the user # Predefined client side actions that user can choose | 
 |                         # can choose from the card. | 
 |                       "openUrl": { # Opens the user's default web browser app to the specified uri # Suggested client side action: Open a URI on device | 
 |                           # If the user has an app installed that is | 
 |                           # registered as the default handler for the URL, then this app will be | 
 |                           # opened instead, and its icon will be used in the suggested action UI. | 
 |                         "uri": "A String", # Required. The uri to open on the user device | 
 |                       }, | 
 |                       "shareLocation": { # Opens the device's location chooser so the user can pick a location # Suggested client side action: Share user location | 
 |                           # to send back to the agent. | 
 |                       }, | 
 |                       "text": "A String", # Text to display alongside the action. | 
 |                       "dial": { # Opens the user's default dialer app with the specified phone number # Suggested client side action: Dial a phone number | 
 |                           # but does not dial automatically. | 
 |                         "phoneNumber": "A String", # Required. The phone number to fill in the default dialer app. | 
 |                             # This field should be in [E.164](https://en.wikipedia.org/wiki/E.164) | 
 |                             # format. An example of a correctly formatted phone number: | 
 |                             # +15556767888. | 
 |                       }, | 
 |                       "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                           # when the user taps the suggested action. This data will be also | 
 |                           # forwarded to webhook to allow performing custom business logic. | 
 |                     }, | 
 |                     "reply": { # Rich Business Messaging (RBM) suggested reply that the user can click # Predefined replies for user to select instead of typing | 
 |                         # instead of typing in their own response. | 
 |                       "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                           # when the user taps the suggested reply. This data will be also | 
 |                           # forwarded to webhook to allow performing custom business logic. | 
 |                       "text": "A String", # Suggested reply text. | 
 |                     }, | 
 |                   }, | 
 |                 ], | 
 |               }, | 
 |               "payload": { # A custom platform-specific response. | 
 |                 "a_key": "", # Properties of the object. | 
 |               }, | 
 |               "text": { # The text response message. # Returns a text response. | 
 |                 "text": [ # Optional. The collection of the agent's responses. | 
 |                   "A String", | 
 |                 ], | 
 |               }, | 
 |               "rbmStandaloneRichCard": { # Standalone Rich Business Messaging (RBM) rich card. # Standalone Rich Business Messaging (RBM) rich card response. | 
 |                   # | 
 |                   # Rich cards allow you to respond to users with more vivid content, e.g. | 
 |                   # with media and suggestions. | 
 |                   # | 
 |                   # You can group multiple rich cards into one using RbmCarouselCard but | 
 |                   # carousel cards will give you less control over the card layout. | 
 |                 "cardContent": { # Rich Business Messaging (RBM) Card content # Required. Card content. | 
 |                   "media": { # Rich Business Messaging (RBM) Media displayed in Cards # Optional. However at least one of the title, description or media must | 
 |                       # be set. Media (image, GIF or a video) to include in the card. | 
 |                       # The following media-types are currently supported: | 
 |                       # | 
 |                       # Image Types | 
 |                       # | 
 |                       # * image/jpeg | 
 |                       # * image/jpg' | 
 |                       # * image/gif | 
 |                       # * image/png | 
 |                       # | 
 |                       # Video Types | 
 |                       # | 
 |                       # * video/h263 | 
 |                       # * video/m4v | 
 |                       # * video/mp4 | 
 |                       # * video/mpeg | 
 |                       # * video/mpeg4 | 
 |                       # * video/webm | 
 |                     "height": "A String", # Required for cards with vertical orientation. The height of the media | 
 |                         # within a rich card with a vertical layout. | 
 |                         # For a standalone card with horizontal layout, height is not | 
 |                         # customizable, and this field is ignored. | 
 |                     "fileUri": "A String", # Required. Publicly reachable URI of the file. The RBM platform | 
 |                         # determines the MIME type of the file from the content-type field in | 
 |                         # the HTTP headers when the platform fetches the file. The content-type | 
 |                         # field must be present and accurate in the HTTP response from the URL. | 
 |                     "thumbnailUri": "A String", # Optional. Publicly reachable URI of the thumbnail.If you don't | 
 |                         # provide a thumbnail URI, the RBM platform displays a blank | 
 |                         # placeholder thumbnail until the user's device downloads the file. | 
 |                         # Depending on the user's setting, the file may not download | 
 |                         # automatically and may require the user to tap a download button. | 
 |                   }, | 
 |                   "title": "A String", # Optional. Title of the card (at most 200 bytes). | 
 |                       # | 
 |                       # At least one of the title, description or media must be set. | 
 |                   "description": "A String", # Optional. Description of the card (at most 2000 bytes). | 
 |                       # | 
 |                       # At least one of the title, description or media must be set. | 
 |                   "suggestions": [ # Optional. List of suggestions to include in the card. | 
 |                     { # Rich Business Messaging (RBM) suggestion. Suggestions allow user to | 
 |                         # easily select/click a predefined response or perform an action (like | 
 |                         # opening a web uri). | 
 |                       "action": { # Rich Business Messaging (RBM) suggested client-side action that the user # Predefined client side actions that user can choose | 
 |                           # can choose from the card. | 
 |                         "openUrl": { # Opens the user's default web browser app to the specified uri # Suggested client side action: Open a URI on device | 
 |                             # If the user has an app installed that is | 
 |                             # registered as the default handler for the URL, then this app will be | 
 |                             # opened instead, and its icon will be used in the suggested action UI. | 
 |                           "uri": "A String", # Required. The uri to open on the user device | 
 |                         }, | 
 |                         "shareLocation": { # Opens the device's location chooser so the user can pick a location # Suggested client side action: Share user location | 
 |                             # to send back to the agent. | 
 |                         }, | 
 |                         "text": "A String", # Text to display alongside the action. | 
 |                         "dial": { # Opens the user's default dialer app with the specified phone number # Suggested client side action: Dial a phone number | 
 |                             # but does not dial automatically. | 
 |                           "phoneNumber": "A String", # Required. The phone number to fill in the default dialer app. | 
 |                               # This field should be in [E.164](https://en.wikipedia.org/wiki/E.164) | 
 |                               # format. An example of a correctly formatted phone number: | 
 |                               # +15556767888. | 
 |                         }, | 
 |                         "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                             # when the user taps the suggested action. This data will be also | 
 |                             # forwarded to webhook to allow performing custom business logic. | 
 |                       }, | 
 |                       "reply": { # Rich Business Messaging (RBM) suggested reply that the user can click # Predefined replies for user to select instead of typing | 
 |                           # instead of typing in their own response. | 
 |                         "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                             # when the user taps the suggested reply. This data will be also | 
 |                             # forwarded to webhook to allow performing custom business logic. | 
 |                         "text": "A String", # Suggested reply text. | 
 |                       }, | 
 |                     }, | 
 |                   ], | 
 |                 }, | 
 |                 "cardOrientation": "A String", # Required. Orientation of the card. | 
 |                 "thumbnailImageAlignment": "A String", # Required if orientation is horizontal. | 
 |                     # Image preview alignment for standalone cards with horizontal layout. | 
 |               }, | 
 |               "telephonyPlayAudio": { # Plays audio from a file in Telephony Gateway. # Plays audio from a file in Telephony Gateway. | 
 |                 "audioUri": "A String", # Required. URI to a Google Cloud Storage object containing the audio to | 
 |                     # play, e.g., "gs://bucket/object". The object must contain a single | 
 |                     # channel (mono) of linear PCM audio (2 bytes / sample) at 8kHz. | 
 |                     # | 
 |                     # This object must be readable by the `service-<Project | 
 |                     # Number>@gcp-sa-dialogflow.iam.gserviceaccount.com` service account | 
 |                     # where <Project Number> is the number of the Telephony Gateway project | 
 |                     # (usually the same as the Dialogflow agent project). If the Google Cloud | 
 |                     # Storage bucket is in the Telephony Gateway project, this permission is | 
 |                     # added by default when enabling the Dialogflow V2 API. | 
 |                     # | 
 |                     # For audio from other sources, consider using the | 
 |                     # `TelephonySynthesizeSpeech` message with SSML. | 
 |               }, | 
 |               "carouselSelect": { # The card for presenting a carousel of options to select from. # Displays a carousel card for Actions on Google. | 
 |                 "items": [ # Required. Carousel items. | 
 |                   { # An item in the carousel. | 
 |                     "image": { # The image response message. # Optional. The image to display. | 
 |                       "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                       "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                           # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                     }, | 
 |                     "info": { # Additional info about the select item for when it is triggered in a # Required. Additional info about the option item. | 
 |                         # dialog. | 
 |                       "synonyms": [ # Optional. A list of synonyms that can also be used to trigger this | 
 |                           # item in dialog. | 
 |                         "A String", | 
 |                       ], | 
 |                       "key": "A String", # Required. A unique key that will be sent back to the agent if this | 
 |                           # response is given. | 
 |                     }, | 
 |                     "title": "A String", # Required. Title of the carousel item. | 
 |                     "description": "A String", # Optional. The body text of the card. | 
 |                   }, | 
 |                 ], | 
 |               }, | 
 |               "simpleResponses": { # The collection of simple response candidates. # Returns a voice or text-only response for Actions on Google. | 
 |                   # This message in `QueryResult.fulfillment_messages` and | 
 |                   # `WebhookResponse.fulfillment_messages` should contain only one | 
 |                   # `SimpleResponse`. | 
 |                 "simpleResponses": [ # Required. The list of simple responses. | 
 |                   { # The simple response message containing speech or text. | 
 |                     "ssml": "A String", # One of text_to_speech or ssml must be provided. Structured spoken | 
 |                         # response to the user in the SSML format. Mutually exclusive with | 
 |                         # text_to_speech. | 
 |                     "displayText": "A String", # Optional. The text to display. | 
 |                     "textToSpeech": "A String", # One of text_to_speech or ssml must be provided. The plain text of the | 
 |                         # speech output. Mutually exclusive with ssml. | 
 |                   }, | 
 |                 ], | 
 |               }, | 
 |               "browseCarouselCard": { # Browse Carousel Card for Actions on Google. # Browse carousel card for Actions on Google. | 
 |                   # https://developers.google.com/actions/assistant/responses#browsing_carousel | 
 |                 "imageDisplayOptions": "A String", # Optional. Settings for displaying the image. Applies to every image in | 
 |                     # items. | 
 |                 "items": [ # Required. List of items in the Browse Carousel Card. Minimum of two | 
 |                     # items, maximum of ten. | 
 |                   { # Browsing carousel tile | 
 |                     "footer": "A String", # Optional. Text that appears at the bottom of the Browse Carousel | 
 |                         # Card. Maximum of one line of text. | 
 |                     "title": "A String", # Required. Title of the carousel item. Maximum of two lines of text. | 
 |                     "description": "A String", # Optional. Description of the carousel item. Maximum of four lines of | 
 |                         # text. | 
 |                     "image": { # The image response message. # Optional. Hero image for the carousel item. | 
 |                       "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                       "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                           # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                     }, | 
 |                     "openUriAction": { # Actions on Google action to open a given url. # Required. Action to present to the user. | 
 |                       "urlTypeHint": "A String", # Optional. Specifies the type of viewer that is used when opening | 
 |                           # the URL. Defaults to opening via web browser. | 
 |                       "url": "A String", # Required. URL | 
 |                     }, | 
 |                   }, | 
 |                 ], | 
 |               }, | 
 |             }, | 
 |           ], | 
 |           "parentFollowupIntentName": "A String", # Optional. The unique identifier of the parent intent in the | 
 |               # chain of followup intents. You can set this field when creating an intent, | 
 |               # for example with CreateIntent or | 
 |               # BatchUpdateIntents, in order to make this | 
 |               # intent a followup intent. | 
 |               # | 
 |               # It identifies the parent followup intent. | 
 |               # Format: `projects/<Project ID>/agent/intents/<Intent ID>`. | 
 |           "parameters": [ # Optional. The collection of parameters associated with the intent. | 
 |             { # Represents intent parameters. | 
 |               "isList": True or False, # Optional. Indicates whether the parameter represents a list of values. | 
 |               "mandatory": True or False, # Optional. Indicates whether the parameter is required. That is, | 
 |                   # whether the intent cannot be completed without collecting the parameter | 
 |                   # value. | 
 |               "prompts": [ # Optional. The collection of prompts that the agent can present to the | 
 |                   # user in order to collect a value for the parameter. | 
 |                 "A String", | 
 |               ], | 
 |               "name": "A String", # The unique identifier of this parameter. | 
 |               "entityTypeDisplayName": "A String", # Optional. The name of the entity type, prefixed with `@`, that | 
 |                   # describes values of the parameter. If the parameter is | 
 |                   # required, this must be provided. | 
 |               "displayName": "A String", # Required. The name of the parameter. | 
 |               "value": "A String", # Optional. The definition of the parameter value. It can be: | 
 |                   # | 
 |                   # - a constant string, | 
 |                   # - a parameter value defined as `$parameter_name`, | 
 |                   # - an original parameter value defined as `$parameter_name.original`, | 
 |                   # - a parameter value from some context defined as | 
 |                   #   `#context_name.parameter_name`. | 
 |               "defaultValue": "A String", # Optional. The default value to use when the `value` yields an empty | 
 |                   # result. | 
 |                   # Default values can be extracted from contexts by using the following | 
 |                   # syntax: `#context_name.parameter_name`. | 
 |             }, | 
 |           ], | 
 |           "events": [ # Optional. The collection of event names that trigger the intent. | 
 |               # If the collection of input contexts is not empty, all of the contexts must | 
 |               # be present in the active user session for an event to trigger this intent. | 
 |               # Event names are limited to 150 characters. | 
 |             "A String", | 
 |           ], | 
 |           "webhookState": "A String", # Optional. Indicates whether webhooks are enabled for the intent. | 
 |           "name": "A String", # Optional. The unique identifier of this intent. | 
 |               # Required for Intents.UpdateIntent and Intents.BatchUpdateIntents | 
 |               # methods. | 
 |               # Format: `projects/<Project ID>/agent/intents/<Intent ID>`. | 
 |           "mlEnabled": True or False, # Optional. Indicates whether Machine Learning is enabled for the intent. | 
 |               # Note: If `ml_enabled` setting is set to false, then this intent is not | 
 |               # taken into account during inference in `ML ONLY` match mode. Also, | 
 |               # auto-markup in the UI is turned off. | 
 |               # DEPRECATED! Please use `ml_disabled` field instead. | 
 |               # NOTE: If both `ml_enabled` and `ml_disabled` are either not set or false, | 
 |               # then the default value is determined as follows: | 
 |               # - Before April 15th, 2018 the default is: | 
 |               #   ml_enabled = false / ml_disabled = true. | 
 |               # - After April 15th, 2018 the default is: | 
 |               #   ml_enabled = true / ml_disabled = false. | 
 |           "followupIntentInfo": [ # Output only. Information about all followup intents that have this intent as | 
 |               # a direct or indirect parent. We populate this field only in the output. | 
 |             { # Represents a single followup intent in the chain. | 
 |               "parentFollowupIntentName": "A String", # The unique identifier of the followup intent's parent. | 
 |                   # Format: `projects/<Project ID>/agent/intents/<Intent ID>`. | 
 |               "followupIntentName": "A String", # The unique identifier of the followup intent. | 
 |                   # Format: `projects/<Project ID>/agent/intents/<Intent ID>`. | 
 |             }, | 
 |           ], | 
 |           "defaultResponsePlatforms": [ # Optional. The list of platforms for which the first responses will be | 
 |               # copied from the messages in PLATFORM_UNSPECIFIED (i.e. default platform). | 
 |             "A String", | 
 |           ], | 
 |           "inputContextNames": [ # Optional. The list of context names required for this intent to be | 
 |               # triggered. | 
 |               # Format: `projects/<Project ID>/agent/sessions/-/contexts/<Context ID>`. | 
 |             "A String", | 
 |           ], | 
 |           "priority": 42, # Optional. The priority of this intent. Higher numbers represent higher | 
 |               # priorities. | 
 |               # | 
 |               # - If the supplied value is unspecified or 0, the service | 
 |               #   translates the value to 500,000, which corresponds to the | 
 |               #   `Normal` priority in the console. | 
 |               # - If the supplied value is negative, the intent is ignored | 
 |               #   in runtime detect intent requests. | 
 |         }, | 
 |         "webhookSource": "A String", # If the query was fulfilled by a webhook call, this field is set to the | 
 |             # value of the `source` field returned in the webhook response. | 
 |         "knowledgeAnswers": { # Represents the result of querying a Knowledge base. # The result from Knowledge Connector (if any), ordered by decreasing | 
 |             # `KnowledgeAnswers.match_confidence`. | 
 |           "answers": [ # A list of answers from Knowledge Connector. | 
 |             { # An answer from Knowledge Connector. | 
 |               "source": "A String", # Indicates which Knowledge Document this answer was extracted from. | 
 |                   # Format: `projects/<Project ID>/knowledgeBases/<Knowledge Base | 
 |                   # ID>/documents/<Document ID>`. | 
 |               "matchConfidence": 3.14, # The system's confidence score that this Knowledge answer is a good match | 
 |                   # for this conversational query. | 
 |                   # The range is from 0.0 (completely uncertain) to 1.0 (completely certain). | 
 |                   # Note: The confidence score is likely to vary somewhat (possibly even for | 
 |                   # identical requests), as the underlying model is under constant | 
 |                   # improvement. It may be deprecated in the future. We recommend using | 
 |                   # `match_confidence_level` which should be generally more stable. | 
 |               "answer": "A String", # The piece of text from the `source` knowledge base document that answers | 
 |                   # this conversational query. | 
 |               "faqQuestion": "A String", # The corresponding FAQ question if the answer was extracted from a FAQ | 
 |                   # Document, empty otherwise. | 
 |               "matchConfidenceLevel": "A String", # The system's confidence level that this knowledge answer is a good match | 
 |                   # for this conversational query. | 
 |                   # NOTE: The confidence level for a given `<query, answer>` pair may change | 
 |                   # without notice, as it depends on models that are constantly being | 
 |                   # improved. However, it will change less frequently than the confidence | 
 |                   # score below, and should be preferred for referencing the quality of an | 
 |                   # answer. | 
 |             }, | 
 |           ], | 
 |         }, | 
 |       }, | 
 |     ], | 
 |     "outputAudioConfig": { # Instructs the speech synthesizer how to generate the output audio content. # The config used by the speech synthesizer to generate the output audio. | 
 |         # If this audio config is supplied in a request, it overrides all existing | 
 |         # text-to-speech settings applied to the agent. | 
 |       "synthesizeSpeechConfig": { # Configuration of how speech should be synthesized. # Configuration of how speech should be synthesized. | 
 |         "speakingRate": 3.14, # Optional. Speaking rate/speed, in the range [0.25, 4.0]. 1.0 is the normal | 
 |             # native speed supported by the specific voice. 2.0 is twice as fast, and | 
 |             # 0.5 is half as fast. If unset(0.0), defaults to the native 1.0 speed. Any | 
 |             # other values < 0.25 or > 4.0 will return an error. | 
 |         "pitch": 3.14, # Optional. Speaking pitch, in the range [-20.0, 20.0]. 20 means increase 20 | 
 |             # semitones from the original pitch. -20 means decrease 20 semitones from the | 
 |             # original pitch. | 
 |         "volumeGainDb": 3.14, # Optional. Volume gain (in dB) of the normal native volume supported by the | 
 |             # specific voice, in the range [-96.0, 16.0]. If unset, or set to a value of | 
 |             # 0.0 (dB), will play at normal native signal amplitude. A value of -6.0 (dB) | 
 |             # will play at approximately half the amplitude of the normal native signal | 
 |             # amplitude. A value of +6.0 (dB) will play at approximately twice the | 
 |             # amplitude of the normal native signal amplitude. We strongly recommend not | 
 |             # to exceed +10 (dB) as there's usually no effective increase in loudness for | 
 |             # any value greater than that. | 
 |         "voice": { # Description of which voice to use for speech synthesis. # Optional. The desired voice of the synthesized audio. | 
 |           "ssmlGender": "A String", # Optional. The preferred gender of the voice. If not set, the service will | 
 |               # choose a voice based on the other parameters such as language_code and | 
 |               # name. Note that this is only a preference, not requirement. If a | 
 |               # voice of the appropriate gender is not available, the synthesizer should | 
 |               # substitute a voice with a different gender rather than failing the request. | 
 |           "name": "A String", # Optional. The name of the voice. If not set, the service will choose a | 
 |               # voice based on the other parameters such as language_code and | 
 |               # ssml_gender. | 
 |         }, | 
 |         "effectsProfileId": [ # Optional. An identifier which selects 'audio effects' profiles that are | 
 |             # applied on (post synthesized) text to speech. Effects are applied on top of | 
 |             # each other in the order they are given. | 
 |           "A String", | 
 |         ], | 
 |       }, | 
 |       "audioEncoding": "A String", # Required. Audio encoding of the synthesized audio content. | 
 |       "sampleRateHertz": 42, # The synthesis sample rate (in hertz) for this audio. If not | 
 |           # provided, then the synthesizer will use the default sample rate based on | 
 |           # the audio encoding. If this is different from the voice's natural sample | 
 |           # rate, then the synthesizer will honor this request by converting to the | 
 |           # desired sample rate (which might result in worse audio quality). | 
 |     }, | 
 |     "outputAudio": "A String", # The audio data bytes encoded as specified in the request. | 
 |         # Note: The output audio is generated based on the values of default platform | 
 |         # text responses found in the `query_result.fulfillment_messages` field. If | 
 |         # multiple default text responses exist, they will be concatenated when | 
 |         # generating audio. If no default platform text responses exist, the | 
 |         # generated audio content will be empty. | 
 |         # | 
 |         # In some scenarios, multiple output audio fields may be present in the | 
 |         # response structure. In these cases, only the top-most-level audio output | 
 |         # has content. | 
 |     "webhookStatus": { # The `Status` type defines a logical error model that is suitable for # Specifies the status of the webhook request. | 
 |         # different programming environments, including REST APIs and RPC APIs. It is | 
 |         # used by [gRPC](https://github.com/grpc). Each `Status` message contains | 
 |         # three pieces of data: error code, error message, and error details. | 
 |         # | 
 |         # You can find out more about this error model and how to work with it in the | 
 |         # [API Design Guide](https://cloud.google.com/apis/design/errors). | 
 |       "code": 42, # The status code, which should be an enum value of google.rpc.Code. | 
 |       "details": [ # A list of messages that carry the error details.  There is a common set of | 
 |           # message types for APIs to use. | 
 |         { | 
 |           "a_key": "", # Properties of the object. Contains field @type with type URL. | 
 |         }, | 
 |       ], | 
 |       "message": "A String", # A developer-facing error message, which should be in English. Any | 
 |           # user-facing error message should be localized and sent in the | 
 |           # google.rpc.Status.details field, or localized by the client. | 
 |     }, | 
 |     "queryResult": { # Represents the result of conversational query or event processing. # The selected results of the conversational query or event processing. | 
 |         # See `alternative_query_results` for additional potential results. | 
 |       "fulfillmentText": "A String", # The text to be pronounced to the user or shown on the screen. | 
 |           # Note: This is a legacy field, `fulfillment_messages` should be preferred. | 
 |       "parameters": { # The collection of extracted parameters. | 
 |           # | 
 |           # Depending on your protocol or client library language, this is a | 
 |           # map, associative array, symbol table, dictionary, or JSON object | 
 |           # composed of a collection of (MapKey, MapValue) pairs: | 
 |           # | 
 |           # -   MapKey type: string | 
 |           # -   MapKey value: parameter name | 
 |           # -   MapValue type: | 
 |           #     -   If parameter's entity type is a composite entity: map | 
 |           #     -   Else: string or number, depending on parameter value type | 
 |           # -   MapValue value: | 
 |           #     -   If parameter's entity type is a composite entity: | 
 |           #         map from composite entity property names to property values | 
 |           #     -   Else: parameter value | 
 |         "a_key": "", # Properties of the object. | 
 |       }, | 
 |       "diagnosticInfo": { # Free-form diagnostic information for the associated detect intent request. | 
 |           # The fields of this data can change without notice, so you should not write | 
 |           # code that depends on its structure. | 
 |           # The data may contain: | 
 |           # | 
 |           # - webhook call latency | 
 |           # - webhook errors | 
 |         "a_key": "", # Properties of the object. | 
 |       }, | 
 |       "languageCode": "A String", # The language that was triggered during intent detection. | 
 |           # See [Language | 
 |           # Support](https://cloud.google.com/dialogflow/docs/reference/language) | 
 |           # for a list of the currently supported language codes. | 
 |       "outputContexts": [ # The collection of output contexts. If applicable, | 
 |           # `output_contexts.parameters` contains entries with name | 
 |           # `<parameter name>.original` containing the original parameter values | 
 |           # before the query. | 
 |         { # Dialogflow contexts are similar to natural language context. If a person says | 
 |             # to you "they are orange", you need context in order to understand what "they" | 
 |             # is referring to. Similarly, for Dialogflow to handle an end-user expression | 
 |             # like that, it needs to be provided with context in order to correctly match | 
 |             # an intent. | 
 |             # | 
 |             # Using contexts, you can control the flow of a conversation. You can configure | 
 |             # contexts for an intent by setting input and output contexts, which are | 
 |             # identified by string names. When an intent is matched, any configured output | 
 |             # contexts for that intent become active. While any contexts are active, | 
 |             # Dialogflow is more likely to match intents that are configured with input | 
 |             # contexts that correspond to the currently active contexts. | 
 |             # | 
 |             # For more information about context, see the | 
 |             # [Contexts guide](https://cloud.google.com/dialogflow/docs/contexts-overview). | 
 |           "parameters": { # Optional. The collection of parameters associated with this context. | 
 |               # | 
 |               # Depending on your protocol or client library language, this is a | 
 |               # map, associative array, symbol table, dictionary, or JSON object | 
 |               # composed of a collection of (MapKey, MapValue) pairs: | 
 |               # | 
 |               # -   MapKey type: string | 
 |               # -   MapKey value: parameter name | 
 |               # -   MapValue type: | 
 |               #     -   If parameter's entity type is a composite entity: map | 
 |               #     -   Else: string or number, depending on parameter value type | 
 |               # -   MapValue value: | 
 |               #     -   If parameter's entity type is a composite entity: | 
 |               #         map from composite entity property names to property values | 
 |               #     -   Else: parameter value | 
 |             "a_key": "", # Properties of the object. | 
 |           }, | 
 |           "lifespanCount": 42, # Optional. The number of conversational query requests after which the | 
 |               # context expires. The default is `0`. If set to `0`, the context expires | 
 |               # immediately. Contexts expire automatically after 20 minutes if there | 
 |               # are no matching queries. | 
 |           "name": "A String", # Required. The unique identifier of the context. Format: | 
 |               # `projects/<Project ID>/agent/sessions/<Session ID>/contexts/<Context ID>`, | 
 |               # or `projects/<Project ID>/agent/environments/<Environment ID>/users/<User | 
 |               # ID>/sessions/<Session ID>/contexts/<Context ID>`. | 
 |               # | 
 |               # The `Context ID` is always converted to lowercase, may only contain | 
 |               # characters in a-zA-Z0-9_-% and may be at most 250 bytes long. | 
 |               # | 
 |               # If `Environment ID` is not specified, we assume default 'draft' | 
 |               # environment. If `User ID` is not specified, we assume default '-' user. | 
 |               # | 
 |               # The following context names are reserved for internal use by Dialogflow. | 
 |               # You should not use these contexts or create contexts with these names: | 
 |               # | 
 |               # * `__system_counters__` | 
 |               # * `*_id_dialog_context` | 
 |               # * `*_dialog_params_size` | 
 |         }, | 
 |       ], | 
 |       "queryText": "A String", # The original conversational query text: | 
 |           # | 
 |           # - If natural language text was provided as input, `query_text` contains | 
 |           #   a copy of the input. | 
 |           # - If natural language speech audio was provided as input, `query_text` | 
 |           #   contains the speech recognition result. If speech recognizer produced | 
 |           #   multiple alternatives, a particular one is picked. | 
 |           # - If automatic spell correction is enabled, `query_text` will contain the | 
 |           #   corrected user input. | 
 |       "intentDetectionConfidence": 3.14, # The intent detection confidence. Values range from 0.0 | 
 |           # (completely uncertain) to 1.0 (completely certain). | 
 |           # This value is for informational purpose only and is only used to | 
 |           # help match the best intent within the classification threshold. | 
 |           # This value may change for the same end-user expression at any time due to a | 
 |           # model retraining or change in implementation. | 
 |           # If there are `multiple knowledge_answers` messages, this value is set to | 
 |           # the greatest `knowledgeAnswers.match_confidence` value in the list. | 
 |       "webhookPayload": { # If the query was fulfilled by a webhook call, this field is set to the | 
 |           # value of the `payload` field returned in the webhook response. | 
 |         "a_key": "", # Properties of the object. | 
 |       }, | 
 |       "speechRecognitionConfidence": 3.14, # The Speech recognition confidence between 0.0 and 1.0. A higher number | 
 |           # indicates an estimated greater likelihood that the recognized words are | 
 |           # correct. The default of 0.0 is a sentinel value indicating that confidence | 
 |           # was not set. | 
 |           # | 
 |           # This field is not guaranteed to be accurate or set. In particular this | 
 |           # field isn't set for StreamingDetectIntent since the streaming endpoint has | 
 |           # separate confidence estimates per portion of the audio in | 
 |           # StreamingRecognitionResult. | 
 |       "sentimentAnalysisResult": { # The result of sentiment analysis. Sentiment analysis inspects user input # The sentiment analysis result, which depends on the | 
 |           # `sentiment_analysis_request_config` specified in the request. | 
 |           # and identifies the prevailing subjective opinion, especially to determine a | 
 |           # user's attitude as positive, negative, or neutral. | 
 |           # For Participants.AnalyzeContent, it needs to be configured in | 
 |           # DetectIntentRequest.query_params. For | 
 |           # Participants.StreamingAnalyzeContent, it needs to be configured in | 
 |           # StreamingDetectIntentRequest.query_params. | 
 |           # And for Participants.AnalyzeContent and | 
 |           # Participants.StreamingAnalyzeContent, it needs to be configured in | 
 |           # ConversationProfile.human_agent_assistant_config | 
 |         "queryTextSentiment": { # The sentiment, such as positive/negative feeling or association, for a unit # The sentiment analysis result for `query_text`. | 
 |             # of analysis, such as the query text. | 
 |           "magnitude": 3.14, # A non-negative number in the [0, +inf) range, which represents the absolute | 
 |               # magnitude of sentiment, regardless of score (positive or negative). | 
 |           "score": 3.14, # Sentiment score between -1.0 (negative sentiment) and 1.0 (positive | 
 |               # sentiment). | 
 |         }, | 
 |       }, | 
 |       "action": "A String", # The action name from the matched intent. | 
 |       "allRequiredParamsPresent": True or False, # This field is set to: | 
 |           # | 
 |           # - `false` if the matched intent has required parameters and not all of | 
 |           #    the required parameter values have been collected. | 
 |           # - `true` if all required parameter values have been collected, or if the | 
 |           #    matched intent doesn't contain any required parameters. | 
 |       "fulfillmentMessages": [ # The collection of rich messages to present to the user. | 
 |         { # Corresponds to the `Response` field in the Dialogflow console. | 
 |           "suggestions": { # The collection of suggestions. # Displays suggestion chips for Actions on Google. | 
 |             "suggestions": [ # Required. The list of suggested replies. | 
 |               { # The suggestion chip message that the user can tap to quickly post a reply | 
 |                   # to the conversation. | 
 |                 "title": "A String", # Required. The text shown the in the suggestion chip. | 
 |               }, | 
 |             ], | 
 |           }, | 
 |           "mediaContent": { # The media content card for Actions on Google. # The media content card for Actions on Google. | 
 |             "mediaType": "A String", # Optional. What type of media is the content (ie "audio"). | 
 |             "mediaObjects": [ # Required. List of media objects. | 
 |               { # Response media object for media content card. | 
 |                 "description": "A String", # Optional. Description of media card. | 
 |                 "icon": { # The image response message. # Optional. Icon to display above media content. | 
 |                   "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                   "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                       # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                 }, | 
 |                 "contentUrl": "A String", # Required. Url where the media is stored. | 
 |                 "name": "A String", # Required. Name of media card. | 
 |                 "largeImage": { # The image response message. # Optional. Image to display above media content. | 
 |                   "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                   "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                       # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                 }, | 
 |               }, | 
 |             ], | 
 |           }, | 
 |           "telephonyTransferCall": { # Transfers the call in Telephony Gateway. # Transfers the call in Telephony Gateway. | 
 |             "phoneNumber": "A String", # Required. The phone number to transfer the call to | 
 |                 # in [E.164 format](https://en.wikipedia.org/wiki/E.164). | 
 |                 # | 
 |                 # We currently only allow transferring to US numbers (+1xxxyyyzzzz). | 
 |           }, | 
 |           "platform": "A String", # Optional. The platform that this message is intended for. | 
 |           "telephonySynthesizeSpeech": { # Synthesizes speech and plays back the synthesized audio to the caller in # Synthesizes speech in Telephony Gateway. | 
 |               # Telephony Gateway. | 
 |               # | 
 |               # Telephony Gateway takes the synthesizer settings from | 
 |               # `DetectIntentResponse.output_audio_config` which can either be set | 
 |               # at request-level or can come from the agent-level synthesizer config. | 
 |             "text": "A String", # The raw text to be synthesized. | 
 |             "ssml": "A String", # The SSML to be synthesized. For more information, see | 
 |                 # [SSML](https://developers.google.com/actions/reference/ssml). | 
 |           }, | 
 |           "linkOutSuggestion": { # The suggestion chip message that allows the user to jump out to the app # Displays a link out suggestion chip for Actions on Google. | 
 |               # or website associated with this agent. | 
 |             "uri": "A String", # Required. The URI of the app or site to open when the user taps the | 
 |                 # suggestion chip. | 
 |             "destinationName": "A String", # Required. The name of the app or site this chip is linking to. | 
 |           }, | 
 |           "quickReplies": { # The quick replies response message. # Displays quick replies. | 
 |             "quickReplies": [ # Optional. The collection of quick replies. | 
 |               "A String", | 
 |             ], | 
 |             "title": "A String", # Optional. The title of the collection of quick replies. | 
 |           }, | 
 |           "card": { # The card response message. # Displays a card. | 
 |             "subtitle": "A String", # Optional. The subtitle of the card. | 
 |             "buttons": [ # Optional. The collection of card buttons. | 
 |               { # Optional. Contains information about a button. | 
 |                 "text": "A String", # Optional. The text to show on the button. | 
 |                 "postback": "A String", # Optional. The text to send back to the Dialogflow API or a URI to | 
 |                     # open. | 
 |               }, | 
 |             ], | 
 |             "imageUri": "A String", # Optional. The public URI to an image file for the card. | 
 |             "title": "A String", # Optional. The title of the card. | 
 |           }, | 
 |           "listSelect": { # The card for presenting a list of options to select from. # Displays a list card for Actions on Google. | 
 |             "subtitle": "A String", # Optional. Subtitle of the list. | 
 |             "title": "A String", # Optional. The overall title of the list. | 
 |             "items": [ # Required. List items. | 
 |               { # An item in the list. | 
 |                 "info": { # Additional info about the select item for when it is triggered in a # Required. Additional information about this option. | 
 |                     # dialog. | 
 |                   "synonyms": [ # Optional. A list of synonyms that can also be used to trigger this | 
 |                       # item in dialog. | 
 |                     "A String", | 
 |                   ], | 
 |                   "key": "A String", # Required. A unique key that will be sent back to the agent if this | 
 |                       # response is given. | 
 |                 }, | 
 |                 "description": "A String", # Optional. The main text describing the item. | 
 |                 "title": "A String", # Required. The title of the list item. | 
 |                 "image": { # The image response message. # Optional. The image to display. | 
 |                   "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                   "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                       # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                 }, | 
 |               }, | 
 |             ], | 
 |           }, | 
 |           "basicCard": { # The basic card message. Useful for displaying information. # Displays a basic card for Actions on Google. | 
 |             "buttons": [ # Optional. The collection of card buttons. | 
 |               { # The button object that appears at the bottom of a card. | 
 |                 "openUriAction": { # Opens the given URI. # Required. Action to take when a user taps on the button. | 
 |                   "uri": "A String", # Required. The HTTP or HTTPS scheme URI. | 
 |                 }, | 
 |                 "title": "A String", # Required. The title of the button. | 
 |               }, | 
 |             ], | 
 |             "title": "A String", # Optional. The title of the card. | 
 |             "image": { # The image response message. # Optional. The image for the card. | 
 |               "imageUri": "A String", # Optional. The public URI to an image file. | 
 |               "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                   # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |             }, | 
 |             "subtitle": "A String", # Optional. The subtitle of the card. | 
 |             "formattedText": "A String", # Required, unless image is present. The body text of the card. | 
 |           }, | 
 |           "image": { # The image response message. # Displays an image. | 
 |             "imageUri": "A String", # Optional. The public URI to an image file. | 
 |             "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                 # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |           }, | 
 |           "rbmCarouselRichCard": { # Carousel Rich Business Messaging (RBM) rich card. # Rich Business Messaging (RBM) carousel rich card response. | 
 |               # | 
 |               # Rich cards allow you to respond to users with more vivid content, e.g. | 
 |               # with media and suggestions. | 
 |               # | 
 |               # If you want to show a single card with more control over the layout, | 
 |               # please use RbmStandaloneCard instead. | 
 |             "cardWidth": "A String", # Required. The width of the cards in the carousel. | 
 |             "cardContents": [ # Required. The cards in the carousel. A carousel must have at least | 
 |                 # 2 cards and at most 10. | 
 |               { # Rich Business Messaging (RBM) Card content | 
 |                 "media": { # Rich Business Messaging (RBM) Media displayed in Cards # Optional. However at least one of the title, description or media must | 
 |                     # be set. Media (image, GIF or a video) to include in the card. | 
 |                     # The following media-types are currently supported: | 
 |                     # | 
 |                     # Image Types | 
 |                     # | 
 |                     # * image/jpeg | 
 |                     # * image/jpg' | 
 |                     # * image/gif | 
 |                     # * image/png | 
 |                     # | 
 |                     # Video Types | 
 |                     # | 
 |                     # * video/h263 | 
 |                     # * video/m4v | 
 |                     # * video/mp4 | 
 |                     # * video/mpeg | 
 |                     # * video/mpeg4 | 
 |                     # * video/webm | 
 |                   "height": "A String", # Required for cards with vertical orientation. The height of the media | 
 |                       # within a rich card with a vertical layout. | 
 |                       # For a standalone card with horizontal layout, height is not | 
 |                       # customizable, and this field is ignored. | 
 |                   "fileUri": "A String", # Required. Publicly reachable URI of the file. The RBM platform | 
 |                       # determines the MIME type of the file from the content-type field in | 
 |                       # the HTTP headers when the platform fetches the file. The content-type | 
 |                       # field must be present and accurate in the HTTP response from the URL. | 
 |                   "thumbnailUri": "A String", # Optional. Publicly reachable URI of the thumbnail.If you don't | 
 |                       # provide a thumbnail URI, the RBM platform displays a blank | 
 |                       # placeholder thumbnail until the user's device downloads the file. | 
 |                       # Depending on the user's setting, the file may not download | 
 |                       # automatically and may require the user to tap a download button. | 
 |                 }, | 
 |                 "title": "A String", # Optional. Title of the card (at most 200 bytes). | 
 |                     # | 
 |                     # At least one of the title, description or media must be set. | 
 |                 "description": "A String", # Optional. Description of the card (at most 2000 bytes). | 
 |                     # | 
 |                     # At least one of the title, description or media must be set. | 
 |                 "suggestions": [ # Optional. List of suggestions to include in the card. | 
 |                   { # Rich Business Messaging (RBM) suggestion. Suggestions allow user to | 
 |                       # easily select/click a predefined response or perform an action (like | 
 |                       # opening a web uri). | 
 |                     "action": { # Rich Business Messaging (RBM) suggested client-side action that the user # Predefined client side actions that user can choose | 
 |                         # can choose from the card. | 
 |                       "openUrl": { # Opens the user's default web browser app to the specified uri # Suggested client side action: Open a URI on device | 
 |                           # If the user has an app installed that is | 
 |                           # registered as the default handler for the URL, then this app will be | 
 |                           # opened instead, and its icon will be used in the suggested action UI. | 
 |                         "uri": "A String", # Required. The uri to open on the user device | 
 |                       }, | 
 |                       "shareLocation": { # Opens the device's location chooser so the user can pick a location # Suggested client side action: Share user location | 
 |                           # to send back to the agent. | 
 |                       }, | 
 |                       "text": "A String", # Text to display alongside the action. | 
 |                       "dial": { # Opens the user's default dialer app with the specified phone number # Suggested client side action: Dial a phone number | 
 |                           # but does not dial automatically. | 
 |                         "phoneNumber": "A String", # Required. The phone number to fill in the default dialer app. | 
 |                             # This field should be in [E.164](https://en.wikipedia.org/wiki/E.164) | 
 |                             # format. An example of a correctly formatted phone number: | 
 |                             # +15556767888. | 
 |                       }, | 
 |                       "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                           # when the user taps the suggested action. This data will be also | 
 |                           # forwarded to webhook to allow performing custom business logic. | 
 |                     }, | 
 |                     "reply": { # Rich Business Messaging (RBM) suggested reply that the user can click # Predefined replies for user to select instead of typing | 
 |                         # instead of typing in their own response. | 
 |                       "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                           # when the user taps the suggested reply. This data will be also | 
 |                           # forwarded to webhook to allow performing custom business logic. | 
 |                       "text": "A String", # Suggested reply text. | 
 |                     }, | 
 |                   }, | 
 |                 ], | 
 |               }, | 
 |             ], | 
 |           }, | 
 |           "tableCard": { # Table card for Actions on Google. # Table card for Actions on Google. | 
 |             "buttons": [ # Optional. List of buttons for the card. | 
 |               { # The button object that appears at the bottom of a card. | 
 |                 "openUriAction": { # Opens the given URI. # Required. Action to take when a user taps on the button. | 
 |                   "uri": "A String", # Required. The HTTP or HTTPS scheme URI. | 
 |                 }, | 
 |                 "title": "A String", # Required. The title of the button. | 
 |               }, | 
 |             ], | 
 |             "subtitle": "A String", # Optional. Subtitle to the title. | 
 |             "image": { # The image response message. # Optional. Image which should be displayed on the card. | 
 |               "imageUri": "A String", # Optional. The public URI to an image file. | 
 |               "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                   # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |             }, | 
 |             "rows": [ # Optional. Rows in this table of data. | 
 |               { # Row of TableCard. | 
 |                 "dividerAfter": True or False, # Optional. Whether to add a visual divider after this row. | 
 |                 "cells": [ # Optional. List of cells that make up this row. | 
 |                   { # Cell of TableCardRow. | 
 |                     "text": "A String", # Required. Text in this cell. | 
 |                   }, | 
 |                 ], | 
 |               }, | 
 |             ], | 
 |             "title": "A String", # Required. Title of the card. | 
 |             "columnProperties": [ # Optional. Display properties for the columns in this table. | 
 |               { # Column properties for TableCard. | 
 |                 "header": "A String", # Required. Column heading. | 
 |                 "horizontalAlignment": "A String", # Optional. Defines text alignment for all cells in this column. | 
 |               }, | 
 |             ], | 
 |           }, | 
 |           "rbmText": { # Rich Business Messaging (RBM) text response with suggestions. # Rich Business Messaging (RBM) text response. | 
 |               # | 
 |               # RBM allows businesses to send enriched and branded versions of SMS. See | 
 |               # https://jibe.google.com/business-messaging. | 
 |             "text": "A String", # Required. Text sent and displayed to the user. | 
 |             "rbmSuggestion": [ # Optional. One or more suggestions to show to the user. | 
 |               { # Rich Business Messaging (RBM) suggestion. Suggestions allow user to | 
 |                   # easily select/click a predefined response or perform an action (like | 
 |                   # opening a web uri). | 
 |                 "action": { # Rich Business Messaging (RBM) suggested client-side action that the user # Predefined client side actions that user can choose | 
 |                     # can choose from the card. | 
 |                   "openUrl": { # Opens the user's default web browser app to the specified uri # Suggested client side action: Open a URI on device | 
 |                       # If the user has an app installed that is | 
 |                       # registered as the default handler for the URL, then this app will be | 
 |                       # opened instead, and its icon will be used in the suggested action UI. | 
 |                     "uri": "A String", # Required. The uri to open on the user device | 
 |                   }, | 
 |                   "shareLocation": { # Opens the device's location chooser so the user can pick a location # Suggested client side action: Share user location | 
 |                       # to send back to the agent. | 
 |                   }, | 
 |                   "text": "A String", # Text to display alongside the action. | 
 |                   "dial": { # Opens the user's default dialer app with the specified phone number # Suggested client side action: Dial a phone number | 
 |                       # but does not dial automatically. | 
 |                     "phoneNumber": "A String", # Required. The phone number to fill in the default dialer app. | 
 |                         # This field should be in [E.164](https://en.wikipedia.org/wiki/E.164) | 
 |                         # format. An example of a correctly formatted phone number: | 
 |                         # +15556767888. | 
 |                   }, | 
 |                   "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                       # when the user taps the suggested action. This data will be also | 
 |                       # forwarded to webhook to allow performing custom business logic. | 
 |                 }, | 
 |                 "reply": { # Rich Business Messaging (RBM) suggested reply that the user can click # Predefined replies for user to select instead of typing | 
 |                     # instead of typing in their own response. | 
 |                   "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                       # when the user taps the suggested reply. This data will be also | 
 |                       # forwarded to webhook to allow performing custom business logic. | 
 |                   "text": "A String", # Suggested reply text. | 
 |                 }, | 
 |               }, | 
 |             ], | 
 |           }, | 
 |           "payload": { # A custom platform-specific response. | 
 |             "a_key": "", # Properties of the object. | 
 |           }, | 
 |           "text": { # The text response message. # Returns a text response. | 
 |             "text": [ # Optional. The collection of the agent's responses. | 
 |               "A String", | 
 |             ], | 
 |           }, | 
 |           "rbmStandaloneRichCard": { # Standalone Rich Business Messaging (RBM) rich card. # Standalone Rich Business Messaging (RBM) rich card response. | 
 |               # | 
 |               # Rich cards allow you to respond to users with more vivid content, e.g. | 
 |               # with media and suggestions. | 
 |               # | 
 |               # You can group multiple rich cards into one using RbmCarouselCard but | 
 |               # carousel cards will give you less control over the card layout. | 
 |             "cardContent": { # Rich Business Messaging (RBM) Card content # Required. Card content. | 
 |               "media": { # Rich Business Messaging (RBM) Media displayed in Cards # Optional. However at least one of the title, description or media must | 
 |                   # be set. Media (image, GIF or a video) to include in the card. | 
 |                   # The following media-types are currently supported: | 
 |                   # | 
 |                   # Image Types | 
 |                   # | 
 |                   # * image/jpeg | 
 |                   # * image/jpg' | 
 |                   # * image/gif | 
 |                   # * image/png | 
 |                   # | 
 |                   # Video Types | 
 |                   # | 
 |                   # * video/h263 | 
 |                   # * video/m4v | 
 |                   # * video/mp4 | 
 |                   # * video/mpeg | 
 |                   # * video/mpeg4 | 
 |                   # * video/webm | 
 |                 "height": "A String", # Required for cards with vertical orientation. The height of the media | 
 |                     # within a rich card with a vertical layout. | 
 |                     # For a standalone card with horizontal layout, height is not | 
 |                     # customizable, and this field is ignored. | 
 |                 "fileUri": "A String", # Required. Publicly reachable URI of the file. The RBM platform | 
 |                     # determines the MIME type of the file from the content-type field in | 
 |                     # the HTTP headers when the platform fetches the file. The content-type | 
 |                     # field must be present and accurate in the HTTP response from the URL. | 
 |                 "thumbnailUri": "A String", # Optional. Publicly reachable URI of the thumbnail.If you don't | 
 |                     # provide a thumbnail URI, the RBM platform displays a blank | 
 |                     # placeholder thumbnail until the user's device downloads the file. | 
 |                     # Depending on the user's setting, the file may not download | 
 |                     # automatically and may require the user to tap a download button. | 
 |               }, | 
 |               "title": "A String", # Optional. Title of the card (at most 200 bytes). | 
 |                   # | 
 |                   # At least one of the title, description or media must be set. | 
 |               "description": "A String", # Optional. Description of the card (at most 2000 bytes). | 
 |                   # | 
 |                   # At least one of the title, description or media must be set. | 
 |               "suggestions": [ # Optional. List of suggestions to include in the card. | 
 |                 { # Rich Business Messaging (RBM) suggestion. Suggestions allow user to | 
 |                     # easily select/click a predefined response or perform an action (like | 
 |                     # opening a web uri). | 
 |                   "action": { # Rich Business Messaging (RBM) suggested client-side action that the user # Predefined client side actions that user can choose | 
 |                       # can choose from the card. | 
 |                     "openUrl": { # Opens the user's default web browser app to the specified uri # Suggested client side action: Open a URI on device | 
 |                         # If the user has an app installed that is | 
 |                         # registered as the default handler for the URL, then this app will be | 
 |                         # opened instead, and its icon will be used in the suggested action UI. | 
 |                       "uri": "A String", # Required. The uri to open on the user device | 
 |                     }, | 
 |                     "shareLocation": { # Opens the device's location chooser so the user can pick a location # Suggested client side action: Share user location | 
 |                         # to send back to the agent. | 
 |                     }, | 
 |                     "text": "A String", # Text to display alongside the action. | 
 |                     "dial": { # Opens the user's default dialer app with the specified phone number # Suggested client side action: Dial a phone number | 
 |                         # but does not dial automatically. | 
 |                       "phoneNumber": "A String", # Required. The phone number to fill in the default dialer app. | 
 |                           # This field should be in [E.164](https://en.wikipedia.org/wiki/E.164) | 
 |                           # format. An example of a correctly formatted phone number: | 
 |                           # +15556767888. | 
 |                     }, | 
 |                     "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                         # when the user taps the suggested action. This data will be also | 
 |                         # forwarded to webhook to allow performing custom business logic. | 
 |                   }, | 
 |                   "reply": { # Rich Business Messaging (RBM) suggested reply that the user can click # Predefined replies for user to select instead of typing | 
 |                       # instead of typing in their own response. | 
 |                     "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                         # when the user taps the suggested reply. This data will be also | 
 |                         # forwarded to webhook to allow performing custom business logic. | 
 |                     "text": "A String", # Suggested reply text. | 
 |                   }, | 
 |                 }, | 
 |               ], | 
 |             }, | 
 |             "cardOrientation": "A String", # Required. Orientation of the card. | 
 |             "thumbnailImageAlignment": "A String", # Required if orientation is horizontal. | 
 |                 # Image preview alignment for standalone cards with horizontal layout. | 
 |           }, | 
 |           "telephonyPlayAudio": { # Plays audio from a file in Telephony Gateway. # Plays audio from a file in Telephony Gateway. | 
 |             "audioUri": "A String", # Required. URI to a Google Cloud Storage object containing the audio to | 
 |                 # play, e.g., "gs://bucket/object". The object must contain a single | 
 |                 # channel (mono) of linear PCM audio (2 bytes / sample) at 8kHz. | 
 |                 # | 
 |                 # This object must be readable by the `service-<Project | 
 |                 # Number>@gcp-sa-dialogflow.iam.gserviceaccount.com` service account | 
 |                 # where <Project Number> is the number of the Telephony Gateway project | 
 |                 # (usually the same as the Dialogflow agent project). If the Google Cloud | 
 |                 # Storage bucket is in the Telephony Gateway project, this permission is | 
 |                 # added by default when enabling the Dialogflow V2 API. | 
 |                 # | 
 |                 # For audio from other sources, consider using the | 
 |                 # `TelephonySynthesizeSpeech` message with SSML. | 
 |           }, | 
 |           "carouselSelect": { # The card for presenting a carousel of options to select from. # Displays a carousel card for Actions on Google. | 
 |             "items": [ # Required. Carousel items. | 
 |               { # An item in the carousel. | 
 |                 "image": { # The image response message. # Optional. The image to display. | 
 |                   "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                   "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                       # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                 }, | 
 |                 "info": { # Additional info about the select item for when it is triggered in a # Required. Additional info about the option item. | 
 |                     # dialog. | 
 |                   "synonyms": [ # Optional. A list of synonyms that can also be used to trigger this | 
 |                       # item in dialog. | 
 |                     "A String", | 
 |                   ], | 
 |                   "key": "A String", # Required. A unique key that will be sent back to the agent if this | 
 |                       # response is given. | 
 |                 }, | 
 |                 "title": "A String", # Required. Title of the carousel item. | 
 |                 "description": "A String", # Optional. The body text of the card. | 
 |               }, | 
 |             ], | 
 |           }, | 
 |           "simpleResponses": { # The collection of simple response candidates. # Returns a voice or text-only response for Actions on Google. | 
 |               # This message in `QueryResult.fulfillment_messages` and | 
 |               # `WebhookResponse.fulfillment_messages` should contain only one | 
 |               # `SimpleResponse`. | 
 |             "simpleResponses": [ # Required. The list of simple responses. | 
 |               { # The simple response message containing speech or text. | 
 |                 "ssml": "A String", # One of text_to_speech or ssml must be provided. Structured spoken | 
 |                     # response to the user in the SSML format. Mutually exclusive with | 
 |                     # text_to_speech. | 
 |                 "displayText": "A String", # Optional. The text to display. | 
 |                 "textToSpeech": "A String", # One of text_to_speech or ssml must be provided. The plain text of the | 
 |                     # speech output. Mutually exclusive with ssml. | 
 |               }, | 
 |             ], | 
 |           }, | 
 |           "browseCarouselCard": { # Browse Carousel Card for Actions on Google. # Browse carousel card for Actions on Google. | 
 |               # https://developers.google.com/actions/assistant/responses#browsing_carousel | 
 |             "imageDisplayOptions": "A String", # Optional. Settings for displaying the image. Applies to every image in | 
 |                 # items. | 
 |             "items": [ # Required. List of items in the Browse Carousel Card. Minimum of two | 
 |                 # items, maximum of ten. | 
 |               { # Browsing carousel tile | 
 |                 "footer": "A String", # Optional. Text that appears at the bottom of the Browse Carousel | 
 |                     # Card. Maximum of one line of text. | 
 |                 "title": "A String", # Required. Title of the carousel item. Maximum of two lines of text. | 
 |                 "description": "A String", # Optional. Description of the carousel item. Maximum of four lines of | 
 |                     # text. | 
 |                 "image": { # The image response message. # Optional. Hero image for the carousel item. | 
 |                   "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                   "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                       # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                 }, | 
 |                 "openUriAction": { # Actions on Google action to open a given url. # Required. Action to present to the user. | 
 |                   "urlTypeHint": "A String", # Optional. Specifies the type of viewer that is used when opening | 
 |                       # the URL. Defaults to opening via web browser. | 
 |                   "url": "A String", # Required. URL | 
 |                 }, | 
 |               }, | 
 |             ], | 
 |           }, | 
 |         }, | 
 |       ], | 
 |       "intent": { # An intent categorizes an end-user's intention for one conversation turn. For # The intent that matched the conversational query. Some, not | 
 |           # all fields are filled in this message, including but not limited to: | 
 |           # `name`, `display_name`, `end_interaction` and `is_fallback`. | 
 |           # each agent, you define many intents, where your combined intents can handle a | 
 |           # complete conversation. When an end-user writes or says something, referred to | 
 |           # as an end-user expression or end-user input, Dialogflow matches the end-user | 
 |           # input to the best intent in your agent. Matching an intent is also known as | 
 |           # intent classification. | 
 |           # | 
 |           # For more information, see the [intent | 
 |           # guide](https://cloud.google.com/dialogflow/docs/intents-overview). | 
 |         "endInteraction": True or False, # Optional. Indicates that this intent ends an interaction. Some integrations | 
 |             # (e.g., Actions on Google or Dialogflow phone gateway) use this information | 
 |             # to close interaction with an end user. Default is false. | 
 |         "action": "A String", # Optional. The name of the action associated with the intent. | 
 |             # Note: The action name must not contain whitespaces. | 
 |         "isFallback": True or False, # Optional. Indicates whether this is a fallback intent. | 
 |         "outputContexts": [ # Optional. The collection of contexts that are activated when the intent | 
 |             # is matched. Context messages in this collection should not set the | 
 |             # parameters field. Setting the `lifespan_count` to 0 will reset the context | 
 |             # when the intent is matched. | 
 |             # Format: `projects/<Project ID>/agent/sessions/-/contexts/<Context ID>`. | 
 |           { # Dialogflow contexts are similar to natural language context. If a person says | 
 |               # to you "they are orange", you need context in order to understand what "they" | 
 |               # is referring to. Similarly, for Dialogflow to handle an end-user expression | 
 |               # like that, it needs to be provided with context in order to correctly match | 
 |               # an intent. | 
 |               # | 
 |               # Using contexts, you can control the flow of a conversation. You can configure | 
 |               # contexts for an intent by setting input and output contexts, which are | 
 |               # identified by string names. When an intent is matched, any configured output | 
 |               # contexts for that intent become active. While any contexts are active, | 
 |               # Dialogflow is more likely to match intents that are configured with input | 
 |               # contexts that correspond to the currently active contexts. | 
 |               # | 
 |               # For more information about context, see the | 
 |               # [Contexts guide](https://cloud.google.com/dialogflow/docs/contexts-overview). | 
 |             "parameters": { # Optional. The collection of parameters associated with this context. | 
 |                 # | 
 |                 # Depending on your protocol or client library language, this is a | 
 |                 # map, associative array, symbol table, dictionary, or JSON object | 
 |                 # composed of a collection of (MapKey, MapValue) pairs: | 
 |                 # | 
 |                 # -   MapKey type: string | 
 |                 # -   MapKey value: parameter name | 
 |                 # -   MapValue type: | 
 |                 #     -   If parameter's entity type is a composite entity: map | 
 |                 #     -   Else: string or number, depending on parameter value type | 
 |                 # -   MapValue value: | 
 |                 #     -   If parameter's entity type is a composite entity: | 
 |                 #         map from composite entity property names to property values | 
 |                 #     -   Else: parameter value | 
 |               "a_key": "", # Properties of the object. | 
 |             }, | 
 |             "lifespanCount": 42, # Optional. The number of conversational query requests after which the | 
 |                 # context expires. The default is `0`. If set to `0`, the context expires | 
 |                 # immediately. Contexts expire automatically after 20 minutes if there | 
 |                 # are no matching queries. | 
 |             "name": "A String", # Required. The unique identifier of the context. Format: | 
 |                 # `projects/<Project ID>/agent/sessions/<Session ID>/contexts/<Context ID>`, | 
 |                 # or `projects/<Project ID>/agent/environments/<Environment ID>/users/<User | 
 |                 # ID>/sessions/<Session ID>/contexts/<Context ID>`. | 
 |                 # | 
 |                 # The `Context ID` is always converted to lowercase, may only contain | 
 |                 # characters in a-zA-Z0-9_-% and may be at most 250 bytes long. | 
 |                 # | 
 |                 # If `Environment ID` is not specified, we assume default 'draft' | 
 |                 # environment. If `User ID` is not specified, we assume default '-' user. | 
 |                 # | 
 |                 # The following context names are reserved for internal use by Dialogflow. | 
 |                 # You should not use these contexts or create contexts with these names: | 
 |                 # | 
 |                 # * `__system_counters__` | 
 |                 # * `*_id_dialog_context` | 
 |                 # * `*_dialog_params_size` | 
 |           }, | 
 |         ], | 
 |         "displayName": "A String", # Required. The name of this intent. | 
 |         "resetContexts": True or False, # Optional. Indicates whether to delete all contexts in the current | 
 |             # session when this intent is matched. | 
 |         "mlDisabled": True or False, # Optional. Indicates whether Machine Learning is disabled for the intent. | 
 |             # Note: If `ml_disabled` setting is set to true, then this intent is not | 
 |             # taken into account during inference in `ML ONLY` match mode. Also, | 
 |             # auto-markup in the UI is turned off. | 
 |         "rootFollowupIntentName": "A String", # Output only. The unique identifier of the root intent in the chain of | 
 |             # followup intents. It identifies the correct followup intents chain for | 
 |             # this intent. | 
 |             # | 
 |             # Format: `projects/<Project ID>/agent/intents/<Intent ID>`. | 
 |         "trainingPhrases": [ # Optional. The collection of examples that the agent is | 
 |             # trained on. | 
 |           { # Represents an example that the agent is trained on. | 
 |             "type": "A String", # Required. The type of the training phrase. | 
 |             "name": "A String", # Output only. The unique identifier of this training phrase. | 
 |             "parts": [ # Required. The ordered list of training phrase parts. | 
 |                 # The parts are concatenated in order to form the training phrase. | 
 |                 # | 
 |                 # Note: The API does not automatically annotate training phrases like the | 
 |                 # Dialogflow Console does. | 
 |                 # | 
 |                 # Note: Do not forget to include whitespace at part boundaries, | 
 |                 # so the training phrase is well formatted when the parts are concatenated. | 
 |                 # | 
 |                 # If the training phrase does not need to be annotated with parameters, | 
 |                 # you just need a single part with only the Part.text field set. | 
 |                 # | 
 |                 # If you want to annotate the training phrase, you must create multiple | 
 |                 # parts, where the fields of each part are populated in one of two ways: | 
 |                 # | 
 |                 # -   `Part.text` is set to a part of the phrase that has no parameters. | 
 |                 # -   `Part.text` is set to a part of the phrase that you want to annotate, | 
 |                 #     and the `entity_type`, `alias`, and `user_defined` fields are all | 
 |                 #     set. | 
 |               { # Represents a part of a training phrase. | 
 |                 "userDefined": True or False, # Optional. Indicates whether the text was manually annotated. | 
 |                     # This field is set to true when the Dialogflow Console is used to | 
 |                     # manually annotate the part. When creating an annotated part with the | 
 |                     # API, you must set this to true. | 
 |                 "alias": "A String", # Optional. The parameter name for the value extracted from the | 
 |                     # annotated part of the example. | 
 |                     # This field is required for annotated parts of the training phrase. | 
 |                 "entityType": "A String", # Optional. The entity type name prefixed with `@`. | 
 |                     # This field is required for annotated parts of the training phrase. | 
 |                 "text": "A String", # Required. The text for this part. | 
 |               }, | 
 |             ], | 
 |             "timesAddedCount": 42, # Optional. Indicates how many times this example was added to | 
 |                 # the intent. Each time a developer adds an existing sample by editing an | 
 |                 # intent or training, this counter is increased. | 
 |           }, | 
 |         ], | 
 |         "messages": [ # Optional. The collection of rich messages corresponding to the | 
 |             # `Response` field in the Dialogflow console. | 
 |           { # Corresponds to the `Response` field in the Dialogflow console. | 
 |             "suggestions": { # The collection of suggestions. # Displays suggestion chips for Actions on Google. | 
 |               "suggestions": [ # Required. The list of suggested replies. | 
 |                 { # The suggestion chip message that the user can tap to quickly post a reply | 
 |                     # to the conversation. | 
 |                   "title": "A String", # Required. The text shown the in the suggestion chip. | 
 |                 }, | 
 |               ], | 
 |             }, | 
 |             "mediaContent": { # The media content card for Actions on Google. # The media content card for Actions on Google. | 
 |               "mediaType": "A String", # Optional. What type of media is the content (ie "audio"). | 
 |               "mediaObjects": [ # Required. List of media objects. | 
 |                 { # Response media object for media content card. | 
 |                   "description": "A String", # Optional. Description of media card. | 
 |                   "icon": { # The image response message. # Optional. Icon to display above media content. | 
 |                     "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                     "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                         # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                   }, | 
 |                   "contentUrl": "A String", # Required. Url where the media is stored. | 
 |                   "name": "A String", # Required. Name of media card. | 
 |                   "largeImage": { # The image response message. # Optional. Image to display above media content. | 
 |                     "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                     "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                         # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                   }, | 
 |                 }, | 
 |               ], | 
 |             }, | 
 |             "telephonyTransferCall": { # Transfers the call in Telephony Gateway. # Transfers the call in Telephony Gateway. | 
 |               "phoneNumber": "A String", # Required. The phone number to transfer the call to | 
 |                   # in [E.164 format](https://en.wikipedia.org/wiki/E.164). | 
 |                   # | 
 |                   # We currently only allow transferring to US numbers (+1xxxyyyzzzz). | 
 |             }, | 
 |             "platform": "A String", # Optional. The platform that this message is intended for. | 
 |             "telephonySynthesizeSpeech": { # Synthesizes speech and plays back the synthesized audio to the caller in # Synthesizes speech in Telephony Gateway. | 
 |                 # Telephony Gateway. | 
 |                 # | 
 |                 # Telephony Gateway takes the synthesizer settings from | 
 |                 # `DetectIntentResponse.output_audio_config` which can either be set | 
 |                 # at request-level or can come from the agent-level synthesizer config. | 
 |               "text": "A String", # The raw text to be synthesized. | 
 |               "ssml": "A String", # The SSML to be synthesized. For more information, see | 
 |                   # [SSML](https://developers.google.com/actions/reference/ssml). | 
 |             }, | 
 |             "linkOutSuggestion": { # The suggestion chip message that allows the user to jump out to the app # Displays a link out suggestion chip for Actions on Google. | 
 |                 # or website associated with this agent. | 
 |               "uri": "A String", # Required. The URI of the app or site to open when the user taps the | 
 |                   # suggestion chip. | 
 |               "destinationName": "A String", # Required. The name of the app or site this chip is linking to. | 
 |             }, | 
 |             "quickReplies": { # The quick replies response message. # Displays quick replies. | 
 |               "quickReplies": [ # Optional. The collection of quick replies. | 
 |                 "A String", | 
 |               ], | 
 |               "title": "A String", # Optional. The title of the collection of quick replies. | 
 |             }, | 
 |             "card": { # The card response message. # Displays a card. | 
 |               "subtitle": "A String", # Optional. The subtitle of the card. | 
 |               "buttons": [ # Optional. The collection of card buttons. | 
 |                 { # Optional. Contains information about a button. | 
 |                   "text": "A String", # Optional. The text to show on the button. | 
 |                   "postback": "A String", # Optional. The text to send back to the Dialogflow API or a URI to | 
 |                       # open. | 
 |                 }, | 
 |               ], | 
 |               "imageUri": "A String", # Optional. The public URI to an image file for the card. | 
 |               "title": "A String", # Optional. The title of the card. | 
 |             }, | 
 |             "listSelect": { # The card for presenting a list of options to select from. # Displays a list card for Actions on Google. | 
 |               "subtitle": "A String", # Optional. Subtitle of the list. | 
 |               "title": "A String", # Optional. The overall title of the list. | 
 |               "items": [ # Required. List items. | 
 |                 { # An item in the list. | 
 |                   "info": { # Additional info about the select item for when it is triggered in a # Required. Additional information about this option. | 
 |                       # dialog. | 
 |                     "synonyms": [ # Optional. A list of synonyms that can also be used to trigger this | 
 |                         # item in dialog. | 
 |                       "A String", | 
 |                     ], | 
 |                     "key": "A String", # Required. A unique key that will be sent back to the agent if this | 
 |                         # response is given. | 
 |                   }, | 
 |                   "description": "A String", # Optional. The main text describing the item. | 
 |                   "title": "A String", # Required. The title of the list item. | 
 |                   "image": { # The image response message. # Optional. The image to display. | 
 |                     "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                     "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                         # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                   }, | 
 |                 }, | 
 |               ], | 
 |             }, | 
 |             "basicCard": { # The basic card message. Useful for displaying information. # Displays a basic card for Actions on Google. | 
 |               "buttons": [ # Optional. The collection of card buttons. | 
 |                 { # The button object that appears at the bottom of a card. | 
 |                   "openUriAction": { # Opens the given URI. # Required. Action to take when a user taps on the button. | 
 |                     "uri": "A String", # Required. The HTTP or HTTPS scheme URI. | 
 |                   }, | 
 |                   "title": "A String", # Required. The title of the button. | 
 |                 }, | 
 |               ], | 
 |               "title": "A String", # Optional. The title of the card. | 
 |               "image": { # The image response message. # Optional. The image for the card. | 
 |                 "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                 "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                     # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |               }, | 
 |               "subtitle": "A String", # Optional. The subtitle of the card. | 
 |               "formattedText": "A String", # Required, unless image is present. The body text of the card. | 
 |             }, | 
 |             "image": { # The image response message. # Displays an image. | 
 |               "imageUri": "A String", # Optional. The public URI to an image file. | 
 |               "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                   # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |             }, | 
 |             "rbmCarouselRichCard": { # Carousel Rich Business Messaging (RBM) rich card. # Rich Business Messaging (RBM) carousel rich card response. | 
 |                 # | 
 |                 # Rich cards allow you to respond to users with more vivid content, e.g. | 
 |                 # with media and suggestions. | 
 |                 # | 
 |                 # If you want to show a single card with more control over the layout, | 
 |                 # please use RbmStandaloneCard instead. | 
 |               "cardWidth": "A String", # Required. The width of the cards in the carousel. | 
 |               "cardContents": [ # Required. The cards in the carousel. A carousel must have at least | 
 |                   # 2 cards and at most 10. | 
 |                 { # Rich Business Messaging (RBM) Card content | 
 |                   "media": { # Rich Business Messaging (RBM) Media displayed in Cards # Optional. However at least one of the title, description or media must | 
 |                       # be set. Media (image, GIF or a video) to include in the card. | 
 |                       # The following media-types are currently supported: | 
 |                       # | 
 |                       # Image Types | 
 |                       # | 
 |                       # * image/jpeg | 
 |                       # * image/jpg' | 
 |                       # * image/gif | 
 |                       # * image/png | 
 |                       # | 
 |                       # Video Types | 
 |                       # | 
 |                       # * video/h263 | 
 |                       # * video/m4v | 
 |                       # * video/mp4 | 
 |                       # * video/mpeg | 
 |                       # * video/mpeg4 | 
 |                       # * video/webm | 
 |                     "height": "A String", # Required for cards with vertical orientation. The height of the media | 
 |                         # within a rich card with a vertical layout. | 
 |                         # For a standalone card with horizontal layout, height is not | 
 |                         # customizable, and this field is ignored. | 
 |                     "fileUri": "A String", # Required. Publicly reachable URI of the file. The RBM platform | 
 |                         # determines the MIME type of the file from the content-type field in | 
 |                         # the HTTP headers when the platform fetches the file. The content-type | 
 |                         # field must be present and accurate in the HTTP response from the URL. | 
 |                     "thumbnailUri": "A String", # Optional. Publicly reachable URI of the thumbnail.If you don't | 
 |                         # provide a thumbnail URI, the RBM platform displays a blank | 
 |                         # placeholder thumbnail until the user's device downloads the file. | 
 |                         # Depending on the user's setting, the file may not download | 
 |                         # automatically and may require the user to tap a download button. | 
 |                   }, | 
 |                   "title": "A String", # Optional. Title of the card (at most 200 bytes). | 
 |                       # | 
 |                       # At least one of the title, description or media must be set. | 
 |                   "description": "A String", # Optional. Description of the card (at most 2000 bytes). | 
 |                       # | 
 |                       # At least one of the title, description or media must be set. | 
 |                   "suggestions": [ # Optional. List of suggestions to include in the card. | 
 |                     { # Rich Business Messaging (RBM) suggestion. Suggestions allow user to | 
 |                         # easily select/click a predefined response or perform an action (like | 
 |                         # opening a web uri). | 
 |                       "action": { # Rich Business Messaging (RBM) suggested client-side action that the user # Predefined client side actions that user can choose | 
 |                           # can choose from the card. | 
 |                         "openUrl": { # Opens the user's default web browser app to the specified uri # Suggested client side action: Open a URI on device | 
 |                             # If the user has an app installed that is | 
 |                             # registered as the default handler for the URL, then this app will be | 
 |                             # opened instead, and its icon will be used in the suggested action UI. | 
 |                           "uri": "A String", # Required. The uri to open on the user device | 
 |                         }, | 
 |                         "shareLocation": { # Opens the device's location chooser so the user can pick a location # Suggested client side action: Share user location | 
 |                             # to send back to the agent. | 
 |                         }, | 
 |                         "text": "A String", # Text to display alongside the action. | 
 |                         "dial": { # Opens the user's default dialer app with the specified phone number # Suggested client side action: Dial a phone number | 
 |                             # but does not dial automatically. | 
 |                           "phoneNumber": "A String", # Required. The phone number to fill in the default dialer app. | 
 |                               # This field should be in [E.164](https://en.wikipedia.org/wiki/E.164) | 
 |                               # format. An example of a correctly formatted phone number: | 
 |                               # +15556767888. | 
 |                         }, | 
 |                         "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                             # when the user taps the suggested action. This data will be also | 
 |                             # forwarded to webhook to allow performing custom business logic. | 
 |                       }, | 
 |                       "reply": { # Rich Business Messaging (RBM) suggested reply that the user can click # Predefined replies for user to select instead of typing | 
 |                           # instead of typing in their own response. | 
 |                         "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                             # when the user taps the suggested reply. This data will be also | 
 |                             # forwarded to webhook to allow performing custom business logic. | 
 |                         "text": "A String", # Suggested reply text. | 
 |                       }, | 
 |                     }, | 
 |                   ], | 
 |                 }, | 
 |               ], | 
 |             }, | 
 |             "tableCard": { # Table card for Actions on Google. # Table card for Actions on Google. | 
 |               "buttons": [ # Optional. List of buttons for the card. | 
 |                 { # The button object that appears at the bottom of a card. | 
 |                   "openUriAction": { # Opens the given URI. # Required. Action to take when a user taps on the button. | 
 |                     "uri": "A String", # Required. The HTTP or HTTPS scheme URI. | 
 |                   }, | 
 |                   "title": "A String", # Required. The title of the button. | 
 |                 }, | 
 |               ], | 
 |               "subtitle": "A String", # Optional. Subtitle to the title. | 
 |               "image": { # The image response message. # Optional. Image which should be displayed on the card. | 
 |                 "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                 "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                     # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |               }, | 
 |               "rows": [ # Optional. Rows in this table of data. | 
 |                 { # Row of TableCard. | 
 |                   "dividerAfter": True or False, # Optional. Whether to add a visual divider after this row. | 
 |                   "cells": [ # Optional. List of cells that make up this row. | 
 |                     { # Cell of TableCardRow. | 
 |                       "text": "A String", # Required. Text in this cell. | 
 |                     }, | 
 |                   ], | 
 |                 }, | 
 |               ], | 
 |               "title": "A String", # Required. Title of the card. | 
 |               "columnProperties": [ # Optional. Display properties for the columns in this table. | 
 |                 { # Column properties for TableCard. | 
 |                   "header": "A String", # Required. Column heading. | 
 |                   "horizontalAlignment": "A String", # Optional. Defines text alignment for all cells in this column. | 
 |                 }, | 
 |               ], | 
 |             }, | 
 |             "rbmText": { # Rich Business Messaging (RBM) text response with suggestions. # Rich Business Messaging (RBM) text response. | 
 |                 # | 
 |                 # RBM allows businesses to send enriched and branded versions of SMS. See | 
 |                 # https://jibe.google.com/business-messaging. | 
 |               "text": "A String", # Required. Text sent and displayed to the user. | 
 |               "rbmSuggestion": [ # Optional. One or more suggestions to show to the user. | 
 |                 { # Rich Business Messaging (RBM) suggestion. Suggestions allow user to | 
 |                     # easily select/click a predefined response or perform an action (like | 
 |                     # opening a web uri). | 
 |                   "action": { # Rich Business Messaging (RBM) suggested client-side action that the user # Predefined client side actions that user can choose | 
 |                       # can choose from the card. | 
 |                     "openUrl": { # Opens the user's default web browser app to the specified uri # Suggested client side action: Open a URI on device | 
 |                         # If the user has an app installed that is | 
 |                         # registered as the default handler for the URL, then this app will be | 
 |                         # opened instead, and its icon will be used in the suggested action UI. | 
 |                       "uri": "A String", # Required. The uri to open on the user device | 
 |                     }, | 
 |                     "shareLocation": { # Opens the device's location chooser so the user can pick a location # Suggested client side action: Share user location | 
 |                         # to send back to the agent. | 
 |                     }, | 
 |                     "text": "A String", # Text to display alongside the action. | 
 |                     "dial": { # Opens the user's default dialer app with the specified phone number # Suggested client side action: Dial a phone number | 
 |                         # but does not dial automatically. | 
 |                       "phoneNumber": "A String", # Required. The phone number to fill in the default dialer app. | 
 |                           # This field should be in [E.164](https://en.wikipedia.org/wiki/E.164) | 
 |                           # format. An example of a correctly formatted phone number: | 
 |                           # +15556767888. | 
 |                     }, | 
 |                     "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                         # when the user taps the suggested action. This data will be also | 
 |                         # forwarded to webhook to allow performing custom business logic. | 
 |                   }, | 
 |                   "reply": { # Rich Business Messaging (RBM) suggested reply that the user can click # Predefined replies for user to select instead of typing | 
 |                       # instead of typing in their own response. | 
 |                     "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                         # when the user taps the suggested reply. This data will be also | 
 |                         # forwarded to webhook to allow performing custom business logic. | 
 |                     "text": "A String", # Suggested reply text. | 
 |                   }, | 
 |                 }, | 
 |               ], | 
 |             }, | 
 |             "payload": { # A custom platform-specific response. | 
 |               "a_key": "", # Properties of the object. | 
 |             }, | 
 |             "text": { # The text response message. # Returns a text response. | 
 |               "text": [ # Optional. The collection of the agent's responses. | 
 |                 "A String", | 
 |               ], | 
 |             }, | 
 |             "rbmStandaloneRichCard": { # Standalone Rich Business Messaging (RBM) rich card. # Standalone Rich Business Messaging (RBM) rich card response. | 
 |                 # | 
 |                 # Rich cards allow you to respond to users with more vivid content, e.g. | 
 |                 # with media and suggestions. | 
 |                 # | 
 |                 # You can group multiple rich cards into one using RbmCarouselCard but | 
 |                 # carousel cards will give you less control over the card layout. | 
 |               "cardContent": { # Rich Business Messaging (RBM) Card content # Required. Card content. | 
 |                 "media": { # Rich Business Messaging (RBM) Media displayed in Cards # Optional. However at least one of the title, description or media must | 
 |                     # be set. Media (image, GIF or a video) to include in the card. | 
 |                     # The following media-types are currently supported: | 
 |                     # | 
 |                     # Image Types | 
 |                     # | 
 |                     # * image/jpeg | 
 |                     # * image/jpg' | 
 |                     # * image/gif | 
 |                     # * image/png | 
 |                     # | 
 |                     # Video Types | 
 |                     # | 
 |                     # * video/h263 | 
 |                     # * video/m4v | 
 |                     # * video/mp4 | 
 |                     # * video/mpeg | 
 |                     # * video/mpeg4 | 
 |                     # * video/webm | 
 |                   "height": "A String", # Required for cards with vertical orientation. The height of the media | 
 |                       # within a rich card with a vertical layout. | 
 |                       # For a standalone card with horizontal layout, height is not | 
 |                       # customizable, and this field is ignored. | 
 |                   "fileUri": "A String", # Required. Publicly reachable URI of the file. The RBM platform | 
 |                       # determines the MIME type of the file from the content-type field in | 
 |                       # the HTTP headers when the platform fetches the file. The content-type | 
 |                       # field must be present and accurate in the HTTP response from the URL. | 
 |                   "thumbnailUri": "A String", # Optional. Publicly reachable URI of the thumbnail.If you don't | 
 |                       # provide a thumbnail URI, the RBM platform displays a blank | 
 |                       # placeholder thumbnail until the user's device downloads the file. | 
 |                       # Depending on the user's setting, the file may not download | 
 |                       # automatically and may require the user to tap a download button. | 
 |                 }, | 
 |                 "title": "A String", # Optional. Title of the card (at most 200 bytes). | 
 |                     # | 
 |                     # At least one of the title, description or media must be set. | 
 |                 "description": "A String", # Optional. Description of the card (at most 2000 bytes). | 
 |                     # | 
 |                     # At least one of the title, description or media must be set. | 
 |                 "suggestions": [ # Optional. List of suggestions to include in the card. | 
 |                   { # Rich Business Messaging (RBM) suggestion. Suggestions allow user to | 
 |                       # easily select/click a predefined response or perform an action (like | 
 |                       # opening a web uri). | 
 |                     "action": { # Rich Business Messaging (RBM) suggested client-side action that the user # Predefined client side actions that user can choose | 
 |                         # can choose from the card. | 
 |                       "openUrl": { # Opens the user's default web browser app to the specified uri # Suggested client side action: Open a URI on device | 
 |                           # If the user has an app installed that is | 
 |                           # registered as the default handler for the URL, then this app will be | 
 |                           # opened instead, and its icon will be used in the suggested action UI. | 
 |                         "uri": "A String", # Required. The uri to open on the user device | 
 |                       }, | 
 |                       "shareLocation": { # Opens the device's location chooser so the user can pick a location # Suggested client side action: Share user location | 
 |                           # to send back to the agent. | 
 |                       }, | 
 |                       "text": "A String", # Text to display alongside the action. | 
 |                       "dial": { # Opens the user's default dialer app with the specified phone number # Suggested client side action: Dial a phone number | 
 |                           # but does not dial automatically. | 
 |                         "phoneNumber": "A String", # Required. The phone number to fill in the default dialer app. | 
 |                             # This field should be in [E.164](https://en.wikipedia.org/wiki/E.164) | 
 |                             # format. An example of a correctly formatted phone number: | 
 |                             # +15556767888. | 
 |                       }, | 
 |                       "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                           # when the user taps the suggested action. This data will be also | 
 |                           # forwarded to webhook to allow performing custom business logic. | 
 |                     }, | 
 |                     "reply": { # Rich Business Messaging (RBM) suggested reply that the user can click # Predefined replies for user to select instead of typing | 
 |                         # instead of typing in their own response. | 
 |                       "postbackData": "A String", # Opaque payload that the Dialogflow receives in a user event | 
 |                           # when the user taps the suggested reply. This data will be also | 
 |                           # forwarded to webhook to allow performing custom business logic. | 
 |                       "text": "A String", # Suggested reply text. | 
 |                     }, | 
 |                   }, | 
 |                 ], | 
 |               }, | 
 |               "cardOrientation": "A String", # Required. Orientation of the card. | 
 |               "thumbnailImageAlignment": "A String", # Required if orientation is horizontal. | 
 |                   # Image preview alignment for standalone cards with horizontal layout. | 
 |             }, | 
 |             "telephonyPlayAudio": { # Plays audio from a file in Telephony Gateway. # Plays audio from a file in Telephony Gateway. | 
 |               "audioUri": "A String", # Required. URI to a Google Cloud Storage object containing the audio to | 
 |                   # play, e.g., "gs://bucket/object". The object must contain a single | 
 |                   # channel (mono) of linear PCM audio (2 bytes / sample) at 8kHz. | 
 |                   # | 
 |                   # This object must be readable by the `service-<Project | 
 |                   # Number>@gcp-sa-dialogflow.iam.gserviceaccount.com` service account | 
 |                   # where <Project Number> is the number of the Telephony Gateway project | 
 |                   # (usually the same as the Dialogflow agent project). If the Google Cloud | 
 |                   # Storage bucket is in the Telephony Gateway project, this permission is | 
 |                   # added by default when enabling the Dialogflow V2 API. | 
 |                   # | 
 |                   # For audio from other sources, consider using the | 
 |                   # `TelephonySynthesizeSpeech` message with SSML. | 
 |             }, | 
 |             "carouselSelect": { # The card for presenting a carousel of options to select from. # Displays a carousel card for Actions on Google. | 
 |               "items": [ # Required. Carousel items. | 
 |                 { # An item in the carousel. | 
 |                   "image": { # The image response message. # Optional. The image to display. | 
 |                     "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                     "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                         # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                   }, | 
 |                   "info": { # Additional info about the select item for when it is triggered in a # Required. Additional info about the option item. | 
 |                       # dialog. | 
 |                     "synonyms": [ # Optional. A list of synonyms that can also be used to trigger this | 
 |                         # item in dialog. | 
 |                       "A String", | 
 |                     ], | 
 |                     "key": "A String", # Required. A unique key that will be sent back to the agent if this | 
 |                         # response is given. | 
 |                   }, | 
 |                   "title": "A String", # Required. Title of the carousel item. | 
 |                   "description": "A String", # Optional. The body text of the card. | 
 |                 }, | 
 |               ], | 
 |             }, | 
 |             "simpleResponses": { # The collection of simple response candidates. # Returns a voice or text-only response for Actions on Google. | 
 |                 # This message in `QueryResult.fulfillment_messages` and | 
 |                 # `WebhookResponse.fulfillment_messages` should contain only one | 
 |                 # `SimpleResponse`. | 
 |               "simpleResponses": [ # Required. The list of simple responses. | 
 |                 { # The simple response message containing speech or text. | 
 |                   "ssml": "A String", # One of text_to_speech or ssml must be provided. Structured spoken | 
 |                       # response to the user in the SSML format. Mutually exclusive with | 
 |                       # text_to_speech. | 
 |                   "displayText": "A String", # Optional. The text to display. | 
 |                   "textToSpeech": "A String", # One of text_to_speech or ssml must be provided. The plain text of the | 
 |                       # speech output. Mutually exclusive with ssml. | 
 |                 }, | 
 |               ], | 
 |             }, | 
 |             "browseCarouselCard": { # Browse Carousel Card for Actions on Google. # Browse carousel card for Actions on Google. | 
 |                 # https://developers.google.com/actions/assistant/responses#browsing_carousel | 
 |               "imageDisplayOptions": "A String", # Optional. Settings for displaying the image. Applies to every image in | 
 |                   # items. | 
 |               "items": [ # Required. List of items in the Browse Carousel Card. Minimum of two | 
 |                   # items, maximum of ten. | 
 |                 { # Browsing carousel tile | 
 |                   "footer": "A String", # Optional. Text that appears at the bottom of the Browse Carousel | 
 |                       # Card. Maximum of one line of text. | 
 |                   "title": "A String", # Required. Title of the carousel item. Maximum of two lines of text. | 
 |                   "description": "A String", # Optional. Description of the carousel item. Maximum of four lines of | 
 |                       # text. | 
 |                   "image": { # The image response message. # Optional. Hero image for the carousel item. | 
 |                     "imageUri": "A String", # Optional. The public URI to an image file. | 
 |                     "accessibilityText": "A String", # A text description of the image to be used for accessibility, | 
 |                         # e.g., screen readers. Required if image_uri is set for CarouselSelect. | 
 |                   }, | 
 |                   "openUriAction": { # Actions on Google action to open a given url. # Required. Action to present to the user. | 
 |                     "urlTypeHint": "A String", # Optional. Specifies the type of viewer that is used when opening | 
 |                         # the URL. Defaults to opening via web browser. | 
 |                     "url": "A String", # Required. URL | 
 |                   }, | 
 |                 }, | 
 |               ], | 
 |             }, | 
 |           }, | 
 |         ], | 
 |         "parentFollowupIntentName": "A String", # Optional. The unique identifier of the parent intent in the | 
 |             # chain of followup intents. You can set this field when creating an intent, | 
 |             # for example with CreateIntent or | 
 |             # BatchUpdateIntents, in order to make this | 
 |             # intent a followup intent. | 
 |             # | 
 |             # It identifies the parent followup intent. | 
 |             # Format: `projects/<Project ID>/agent/intents/<Intent ID>`. | 
 |         "parameters": [ # Optional. The collection of parameters associated with the intent. | 
 |           { # Represents intent parameters. | 
 |             "isList": True or False, # Optional. Indicates whether the parameter represents a list of values. | 
 |             "mandatory": True or False, # Optional. Indicates whether the parameter is required. That is, | 
 |                 # whether the intent cannot be completed without collecting the parameter | 
 |                 # value. | 
 |             "prompts": [ # Optional. The collection of prompts that the agent can present to the | 
 |                 # user in order to collect a value for the parameter. | 
 |               "A String", | 
 |             ], | 
 |             "name": "A String", # The unique identifier of this parameter. | 
 |             "entityTypeDisplayName": "A String", # Optional. The name of the entity type, prefixed with `@`, that | 
 |                 # describes values of the parameter. If the parameter is | 
 |                 # required, this must be provided. | 
 |             "displayName": "A String", # Required. The name of the parameter. | 
 |             "value": "A String", # Optional. The definition of the parameter value. It can be: | 
 |                 # | 
 |                 # - a constant string, | 
 |                 # - a parameter value defined as `$parameter_name`, | 
 |                 # - an original parameter value defined as `$parameter_name.original`, | 
 |                 # - a parameter value from some context defined as | 
 |                 #   `#context_name.parameter_name`. | 
 |             "defaultValue": "A String", # Optional. The default value to use when the `value` yields an empty | 
 |                 # result. | 
 |                 # Default values can be extracted from contexts by using the following | 
 |                 # syntax: `#context_name.parameter_name`. | 
 |           }, | 
 |         ], | 
 |         "events": [ # Optional. The collection of event names that trigger the intent. | 
 |             # If the collection of input contexts is not empty, all of the contexts must | 
 |             # be present in the active user session for an event to trigger this intent. | 
 |             # Event names are limited to 150 characters. | 
 |           "A String", | 
 |         ], | 
 |         "webhookState": "A String", # Optional. Indicates whether webhooks are enabled for the intent. | 
 |         "name": "A String", # Optional. The unique identifier of this intent. | 
 |             # Required for Intents.UpdateIntent and Intents.BatchUpdateIntents | 
 |             # methods. | 
 |             # Format: `projects/<Project ID>/agent/intents/<Intent ID>`. | 
 |         "mlEnabled": True or False, # Optional. Indicates whether Machine Learning is enabled for the intent. | 
 |             # Note: If `ml_enabled` setting is set to false, then this intent is not | 
 |             # taken into account during inference in `ML ONLY` match mode. Also, | 
 |             # auto-markup in the UI is turned off. | 
 |             # DEPRECATED! Please use `ml_disabled` field instead. | 
 |             # NOTE: If both `ml_enabled` and `ml_disabled` are either not set or false, | 
 |             # then the default value is determined as follows: | 
 |             # - Before April 15th, 2018 the default is: | 
 |             #   ml_enabled = false / ml_disabled = true. | 
 |             # - After April 15th, 2018 the default is: | 
 |             #   ml_enabled = true / ml_disabled = false. | 
 |         "followupIntentInfo": [ # Output only. Information about all followup intents that have this intent as | 
 |             # a direct or indirect parent. We populate this field only in the output. | 
 |           { # Represents a single followup intent in the chain. | 
 |             "parentFollowupIntentName": "A String", # The unique identifier of the followup intent's parent. | 
 |                 # Format: `projects/<Project ID>/agent/intents/<Intent ID>`. | 
 |             "followupIntentName": "A String", # The unique identifier of the followup intent. | 
 |                 # Format: `projects/<Project ID>/agent/intents/<Intent ID>`. | 
 |           }, | 
 |         ], | 
 |         "defaultResponsePlatforms": [ # Optional. The list of platforms for which the first responses will be | 
 |             # copied from the messages in PLATFORM_UNSPECIFIED (i.e. default platform). | 
 |           "A String", | 
 |         ], | 
 |         "inputContextNames": [ # Optional. The list of context names required for this intent to be | 
 |             # triggered. | 
 |             # Format: `projects/<Project ID>/agent/sessions/-/contexts/<Context ID>`. | 
 |           "A String", | 
 |         ], | 
 |         "priority": 42, # Optional. The priority of this intent. Higher numbers represent higher | 
 |             # priorities. | 
 |             # | 
 |             # - If the supplied value is unspecified or 0, the service | 
 |             #   translates the value to 500,000, which corresponds to the | 
 |             #   `Normal` priority in the console. | 
 |             # - If the supplied value is negative, the intent is ignored | 
 |             #   in runtime detect intent requests. | 
 |       }, | 
 |       "webhookSource": "A String", # If the query was fulfilled by a webhook call, this field is set to the | 
 |           # value of the `source` field returned in the webhook response. | 
 |       "knowledgeAnswers": { # Represents the result of querying a Knowledge base. # The result from Knowledge Connector (if any), ordered by decreasing | 
 |           # `KnowledgeAnswers.match_confidence`. | 
 |         "answers": [ # A list of answers from Knowledge Connector. | 
 |           { # An answer from Knowledge Connector. | 
 |             "source": "A String", # Indicates which Knowledge Document this answer was extracted from. | 
 |                 # Format: `projects/<Project ID>/knowledgeBases/<Knowledge Base | 
 |                 # ID>/documents/<Document ID>`. | 
 |             "matchConfidence": 3.14, # The system's confidence score that this Knowledge answer is a good match | 
 |                 # for this conversational query. | 
 |                 # The range is from 0.0 (completely uncertain) to 1.0 (completely certain). | 
 |                 # Note: The confidence score is likely to vary somewhat (possibly even for | 
 |                 # identical requests), as the underlying model is under constant | 
 |                 # improvement. It may be deprecated in the future. We recommend using | 
 |                 # `match_confidence_level` which should be generally more stable. | 
 |             "answer": "A String", # The piece of text from the `source` knowledge base document that answers | 
 |                 # this conversational query. | 
 |             "faqQuestion": "A String", # The corresponding FAQ question if the answer was extracted from a FAQ | 
 |                 # Document, empty otherwise. | 
 |             "matchConfidenceLevel": "A String", # The system's confidence level that this knowledge answer is a good match | 
 |                 # for this conversational query. | 
 |                 # NOTE: The confidence level for a given `<query, answer>` pair may change | 
 |                 # without notice, as it depends on models that are constantly being | 
 |                 # improved. However, it will change less frequently than the confidence | 
 |                 # score below, and should be preferred for referencing the quality of an | 
 |                 # answer. | 
 |           }, | 
 |         ], | 
 |       }, | 
 |     }, | 
 |     "responseId": "A String", # The unique identifier of the response. It can be used to | 
 |         # locate a response in the training example set or for reporting issues. | 
 |   }</pre> | 
 | </div> | 
 |  | 
 | </body></html> |