Blame - docs/dyn/cloudiot_v1.projects.locations.registries.groups.devices.html - platform/external/python/google-api-python-client

<h1><a href="cloudiot_v1.html">Cloud IoT API</a> . <a href="cloudiot_v1.projects.html">projects</a> . <a href="cloudiot_v1.projects.locations.html">locations</a> . <a href="cloudiot_v1.projects.locations.registries.html">registries</a> . <a href="cloudiot_v1.projects.locations.registries.groups.html">groups</a> . <a href="cloudiot_v1.projects.locations.registries.groups.devices.html">devices</a></h1>

76

<h2>Instance Methods</h2>

77

Bu Sun Kim

6502091

2020-05-20 12:08:20 -0700

[diff] [blame]

78

<code><a href="#list">list(parent, pageSize=None, deviceIds=None, gatewayListOptions_associationsDeviceId=None, deviceNumIds=None, gatewayListOptions_gatewayType=None, gatewayListOptions_associationsGatewayId=None, fieldMask=None, pageToken=None, x__xgafv=None)</a></code></p>

Bu Sun Kim

715bd7f

2019-06-14 16:50:42 -0700

[diff] [blame]

79

<p class="firstline">List devices in a device registry.</p>

80

81

<code><a href="#list_next">list_next(previous_request, previous_response)</a></code></p>

82

<p class="firstline">Retrieves the next page of results.</p>

83

<h3>Method Details</h3>

84

Bu Sun Kim

6502091

2020-05-20 12:08:20 -0700

[diff] [blame]

85

<code class="details" id="list">list(parent, pageSize=None, deviceIds=None, gatewayListOptions_associationsDeviceId=None, deviceNumIds=None, gatewayListOptions_gatewayType=None, gatewayListOptions_associationsGatewayId=None, fieldMask=None, pageToken=None, x__xgafv=None)</code>

Bu Sun Kim

715bd7f

2019-06-14 16:50:42 -0700

[diff] [blame]

86

<pre>List devices in a device registry.

87

88

Args:

Dan O'Meara

dd49464

2020-05-01 07:42:23 -0700

[diff] [blame]

89

parent: string, Required. The device registry path. Required. For example,

Bu Sun Kim

715bd7f

2019-06-14 16:50:42 -0700

[diff] [blame]

90

`projects/my-project/locations/us-central1/registries/my-registry`. (required)

91

pageSize: integer, The maximum number of devices to return in the response. If this value

92

is zero, the service will select a default size. A call may return fewer

93

objects than requested. A non-empty `next_page_token` in the response

94

indicates that more data is available.

Bu Sun Kim

6502091

2020-05-20 12:08:20 -0700

[diff] [blame]

95

deviceIds: string, A list of device string IDs. For example, `['device0', 'device12']`.

Bu Sun Kim

715bd7f

2019-06-14 16:50:42 -0700

[diff] [blame]

96

If empty, this field is ignored. Maximum IDs: 10,000 (repeated)

Bu Sun Kim

6502091

2020-05-20 12:08:20 -0700

[diff] [blame]

97

gatewayListOptions_associationsDeviceId: string, If set, returns only the gateways with which the specified device is

98

associated. The device ID can be numeric (`num_id`) or the user-defined

99

string (`id`). For example, if `456` is specified, returns only the

100

gateways to which the device with `num_id` 456 is bound.

Bu Sun Kim

715bd7f

2019-06-14 16:50:42 -0700

[diff] [blame]

101

deviceNumIds: string, A list of device numeric IDs. If empty, this field is ignored. Maximum

102

IDs: 10,000. (repeated)

Bu Sun Kim

6502091

2020-05-20 12:08:20 -0700

[diff] [blame]

103

gatewayListOptions_gatewayType: string, If `GATEWAY` is specified, only gateways are returned. If `NON_GATEWAY`

104

is specified, only non-gateway devices are returned. If

105

`GATEWAY_TYPE_UNSPECIFIED` is specified, all devices are returned.

106

gatewayListOptions_associationsGatewayId: string, If set, only devices associated with the specified gateway are returned.

107

The gateway ID can be numeric (`num_id`) or the user-defined string

108

(`id`). For example, if `123` is specified, only devices bound to the

109

gateway with `num_id` 123 are returned.

Bu Sun Kim

715bd7f

2019-06-14 16:50:42 -0700

[diff] [blame]

110

fieldMask: string, The fields of the `Device` resource to be returned in the response. The

111

fields `id` and `num_id` are always returned, along with any

112

other fields specified.

113

pageToken: string, The value returned by the last `ListDevicesResponse`; indicates

114

that this is a continuation of a prior `ListDevices` call and

115

the system should return the next page of data.

Bu Sun Kim

6502091

2020-05-20 12:08:20 -0700

[diff] [blame]

116

x__xgafv: string, V1 error format.

117

Allowed values

118

1 - v1 error format

119

2 - v2 error format

Bu Sun Kim

715bd7f

2019-06-14 16:50:42 -0700

[diff] [blame]

120

121

Returns:

122

An object of the form:

123

124

{ # Response for `ListDevices`.

Bu Sun Kim

6502091

2020-05-20 12:08:20 -0700

[diff] [blame]

125

"devices": [ # The devices that match the request.

Bu Sun Kim

715bd7f

2019-06-14 16:50:42 -0700

[diff] [blame]

126

{ # The device resource.

Bu Sun Kim

6502091

2020-05-20 12:08:20 -0700

[diff] [blame]

127

"lastConfigAckTime": "A String", # [Output only] The last time a cloud-to-device config version acknowledgment

128

# was received from the device. This field is only for configurations

129

# sent through MQTT.

130

"gatewayConfig": { # Gateway-related configuration and state. # Gateway-related configuration and state.

131

"gatewayAuthMethod": "A String", # Indicates how to authorize and/or authenticate devices to access the

132

# gateway.

133

"lastAccessedGatewayTime": "A String", # [Output only] The most recent time at which the device accessed the gateway

134

# specified in `last_accessed_gateway`.

135

"gatewayType": "A String", # Indicates whether the device is a gateway.

136

"lastAccessedGatewayId": "A String", # [Output only] The ID of the gateway the device accessed most recently.

137

},

138

"numId": "A String", # [Output only] A server-defined unique numeric ID for the device. This is a

139

# more compact way to identify devices, and it is globally unique.

140

"blocked": True or False, # If a device is blocked, connections or requests from this device will fail.

141

# Can be used to temporarily prevent the device from connecting if, for

142

# example, the sensor is generating bad data and needs maintenance.

143

"lastHeartbeatTime": "A String", # [Output only] The last time an MQTT `PINGREQ` was received. This field

144

# applies only to devices connecting through MQTT. MQTT clients usually only

145

# send `PINGREQ` messages if the connection is idle, and no other messages

146

# have been sent. Timestamps are periodically collected and written to

147

# storage; they may be stale by a few minutes.

148

"lastEventTime": "A String", # [Output only] The last time a telemetry event was received. Timestamps are

149

# periodically collected and written to storage; they may be stale by a few

150

# minutes.

151

"lastConfigSendTime": "A String", # [Output only] The last time a cloud-to-device config version was sent to

152

# the device.

153

"lastErrorStatus": { # The `Status` type defines a logical error model that is suitable for # [Output only] The error message of the most recent error, such as a failure

154

# to publish to Cloud Pub/Sub. 'last_error_time' is the timestamp of this

155

# field. If no errors have occurred, this field has an empty message

156

# and the status code 0 == OK. Otherwise, this field is expected to have a

157

# status code other than OK.

158

# different programming environments, including REST APIs and RPC APIs. It is

159

# used by [gRPC](https://github.com/grpc). Each `Status` message contains

160

# three pieces of data: error code, error message, and error details.

161

#

162

# You can find out more about this error model and how to work with it in the

163

# [API Design Guide](https://cloud.google.com/apis/design/errors).

164

"code": 42, # The status code, which should be an enum value of google.rpc.Code.

165

"message": "A String", # A developer-facing error message, which should be in English. Any

166

# user-facing error message should be localized and sent in the

167

# google.rpc.Status.details field, or localized by the client.

168

"details": [ # A list of messages that carry the error details. There is a common set of

169

# message types for APIs to use.

170

{

171

"a_key": "", # Properties of the object. Contains field @type with type URL.

},

],

},

"lastStateTime": "A String", # [Output only] The last time a state event was received. Timestamps are

176

# periodically collected and written to storage; they may be stale by a few

177

# minutes.

178

"state": { # The device state, as reported by the device. # [Output only] The state most recently received from the device. If no state

179

# has been reported, this field is not present.

180

"updateTime": "A String", # [Output only] The time at which this state version was updated in Cloud

181

# IoT Core.

182

"binaryData": "A String", # The device state data.

183

},

184

"config": { # The device configuration. Eventually delivered to devices. # The most recent device configuration, which is eventually sent from

185

# Cloud IoT Core to the device. If not present on creation, the

186

# configuration will be initialized with an empty payload and version value

187

# of `1`. To update this field after creation, use the

188

# `DeviceManager.ModifyCloudToDeviceConfig` method.

189

"version": "A String", # [Output only] The version of this update. The version number is assigned by

190

# the server, and is always greater than 0 after device creation. The

191

# version must be 0 on the `CreateDevice` request if a `config` is

192

# specified; the response of `CreateDevice` will always have a value of 1.

193

"cloudUpdateTime": "A String", # [Output only] The time at which this configuration version was updated in

194

# Cloud IoT Core. This timestamp is set by the server.

195

"deviceAckTime": "A String", # [Output only] The time at which Cloud IoT Core received the

196

# acknowledgment from the device, indicating that the device has received

197

# this configuration version. If this field is not present, the device has

198

# not yet acknowledged that it received this version. Note that when

199

# the config was sent to the device, many config versions may have been

200

# available in Cloud IoT Core while the device was disconnected, and on

201

# connection, only the latest version is sent to the device. Some

202

# versions may never be sent to the device, and therefore are never

203

# acknowledged. This timestamp is set by Cloud IoT Core.

204

"binaryData": "A String", # The device configuration data.

205

},

206

"credentials": [ # The credentials used to authenticate this device. To allow credential

207

# rotation without interruption, multiple device credentials can be bound to

208

# this device. No more than 3 credentials can be bound to a single device at

209

# a time. When new credentials are added to a device, they are verified

210

# against the registry credentials. For details, see the description of the

211

# `DeviceRegistry.credentials` field.

212

{ # A server-stored device credential used for authentication.

213

"expirationTime": "A String", # [Optional] The time at which this credential becomes invalid. This

214

# credential will be ignored for new client authentication requests after

215

# this timestamp; however, it will not be automatically deleted.

216

"publicKey": { # A public key format and data. # A public key used to verify the signature of JSON Web Tokens (JWTs).

217

# When adding a new device credential, either via device creation or via

218

# modifications, this public key credential may be required to be signed by

219

# one of the registry level certificates. More specifically, if the

220

# registry contains at least one certificate, any new device credential

221

# must be signed by one of the registry certificates. As a result,

222

# when the registry contains certificates, only X.509 certificates are

223

# accepted as device credentials. However, if the registry does

224

# not contain a certificate, self-signed certificates and public keys will

225

# be accepted. New device credentials must be different from every

226

# registry-level certificate.

227

"key": "A String", # The key data.

228

"format": "A String", # The format of the key.

229

},

Bu Sun Kim

715bd7f

2019-06-14 16:50:42 -0700

[diff] [blame]

230

},

231

],

Bu Sun Kim

6502091

2020-05-20 12:08:20 -0700

[diff] [blame]

232

"name": "A String", # The resource path name. For example,

233

# `projects/p1/locations/us-central1/registries/registry0/devices/dev0` or

234

# `projects/p1/locations/us-central1/registries/registry0/devices/{num_id}`.

235

# When `name` is populated as a response from the service, it always ends

236

# in the device numeric ID.

237

"lastErrorTime": "A String", # [Output only] The time the most recent error occurred, such as a failure to

238

# publish to Cloud Pub/Sub. This field is the timestamp of

239

# 'last_error_status'.

240

"logLevel": "A String", # **Beta Feature**

241

#

242

# The logging verbosity for device activity. If unspecified,

243

# DeviceRegistry.log_level will be used.

244

"metadata": { # The metadata key-value pairs assigned to the device. This metadata is not

245

# interpreted or indexed by Cloud IoT Core. It can be used to add contextual

246

# information for the device.

247

#

248

# Keys must conform to the regular expression a-zA-Z+ and

249

# be less than 128 bytes in length.

250

#

251

# Values are free-form strings. Each value must be less than or equal to 32

252

# KB in size.

253

#

254

# The total size of all keys and values must be less than 256 KB, and the

255

# maximum number of key-value pairs is 500.

256

"a_key": "A String",

Bu Sun Kim

715bd7f

2019-06-14 16:50:42 -0700

[diff] [blame]

257

},

Bu Sun Kim

6502091

2020-05-20 12:08:20 -0700

[diff] [blame]

258

"id": "A String", # The user-defined device identifier. The device ID must be unique

259

# within a device registry.

Bu Sun Kim

715bd7f

2019-06-14 16:50:42 -0700

[diff] [blame]

260

},

Bu Sun Kim

715bd7f

2019-06-14 16:50:42 -0700

[diff] [blame]

261

],

Bu Sun Kim

6502091

2020-05-20 12:08:20 -0700

[diff] [blame]

262

"nextPageToken": "A String", # If not empty, indicates that there may be more devices that match the

263

# request; this value should be passed in a new `ListDevicesRequest`.

Bu Sun Kim

715bd7f

2019-06-14 16:50:42 -0700

[diff] [blame]

}</pre>

</div>

<code class="details" id="list_next">list_next(previous_request, previous_response)</code>

269

<pre>Retrieves the next page of results.

270

271

Args:

272

previous_request: The request for the previous page. (required)

273

previous_response: The response from the request for the previous page. (required)

274

275

Returns:

Bu Sun Kim

6502091

2020-05-20 12:08:20 -0700

[diff] [blame]

276

A request object that you can call 'execute()' on to request the next

Bu Sun Kim

715bd7f

2019-06-14 16:50:42 -0700

[diff] [blame]

277

page. Returns None if there are no more items in the collection.

</pre>

</div>

</body></html>