chore: update docs/dyn , add static discovery files to discovery_cache/documents (#1111)

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Source-Link: https://github.com/googleapis/synthtool/commit/c2de32114ec484aa708d32012d1fa8d75232daf5
diff --git a/docs/dyn/ml_v1.projects.locations.studies.trials.html b/docs/dyn/ml_v1.projects.locations.studies.trials.html
index 764514b..faf15e0 100644
--- a/docs/dyn/ml_v1.projects.locations.studies.trials.html
+++ b/docs/dyn/ml_v1.projects.locations.studies.trials.html
@@ -121,8 +121,8 @@
     "measurement": { # A message representing a measurement. # Required. The measurement to be added to a trial.
       "metrics": [ # Provides a list of metrics that act as inputs into the objective function.
         { # A message representing a metric in the measurement.
-          "metric": "A String", # Required. Metric name.
           "value": 3.14, # Required. The value for this metric.
+          "metric": "A String", # Required. Metric name.
         },
       ],
       "stepCount": "A String", # The number of steps a machine learning model has been trained for. Must be non-negative.
@@ -139,43 +139,43 @@
   An object of the form:
 
     { # A message representing a trial.
-    "state": "A String", # The detailed state of a trial.
-    "startTime": "A String", # Output only. Time at which the trial was started.
-    "clientId": "A String", # Output only. The identifier of the client that originally requested this trial.
-    "finalMeasurement": { # A message representing a measurement. # The final measurement containing the objective value.
-      "metrics": [ # Provides a list of metrics that act as inputs into the objective function.
-        { # A message representing a metric in the measurement.
-          "metric": "A String", # Required. Metric name.
-          "value": 3.14, # Required. The value for this metric.
-        },
-      ],
-      "stepCount": "A String", # The number of steps a machine learning model has been trained for. Must be non-negative.
-      "elapsedTime": "A String", # Output only. Time that the trial has been running at the point of this measurement.
-    },
-    "parameters": [ # The parameters of the trial.
-      { # A message representing a parameter to be tuned. Contains the name of the parameter and the suggested value to use for this trial.
-        "floatValue": 3.14, # Must be set if ParameterType is DOUBLE or DISCRETE.
-        "parameter": "A String", # The name of the parameter.
-        "intValue": "A String", # Must be set if ParameterType is INTEGER
-        "stringValue": "A String", # Must be set if ParameterTypeis CATEGORICAL
-      },
-    ],
+    "endTime": "A String", # Output only. Time at which the trial's status changed to COMPLETED.
     "measurements": [ # A list of measurements that are strictly lexicographically ordered by their induced tuples (steps, elapsed_time). These are used for early stopping computations.
       { # A message representing a measurement.
         "metrics": [ # Provides a list of metrics that act as inputs into the objective function.
           { # A message representing a metric in the measurement.
-            "metric": "A String", # Required. Metric name.
             "value": 3.14, # Required. The value for this metric.
+            "metric": "A String", # Required. Metric name.
           },
         ],
         "stepCount": "A String", # The number of steps a machine learning model has been trained for. Must be non-negative.
         "elapsedTime": "A String", # Output only. Time that the trial has been running at the point of this measurement.
       },
     ],
-    "name": "A String", # Output only. Name of the trial assigned by the service.
     "infeasibleReason": "A String", # Output only. A human readable string describing why the trial is infeasible. This should only be set if trial_infeasible is true.
+    "parameters": [ # The parameters of the trial.
+      { # A message representing a parameter to be tuned. Contains the name of the parameter and the suggested value to use for this trial.
+        "parameter": "A String", # The name of the parameter.
+        "intValue": "A String", # Must be set if ParameterType is INTEGER
+        "stringValue": "A String", # Must be set if ParameterTypeis CATEGORICAL
+        "floatValue": 3.14, # Must be set if ParameterType is DOUBLE or DISCRETE.
+      },
+    ],
+    "name": "A String", # Output only. Name of the trial assigned by the service.
+    "finalMeasurement": { # A message representing a measurement. # The final measurement containing the objective value.
+      "metrics": [ # Provides a list of metrics that act as inputs into the objective function.
+        { # A message representing a metric in the measurement.
+          "value": 3.14, # Required. The value for this metric.
+          "metric": "A String", # Required. Metric name.
+        },
+      ],
+      "stepCount": "A String", # The number of steps a machine learning model has been trained for. Must be non-negative.
+      "elapsedTime": "A String", # Output only. Time that the trial has been running at the point of this measurement.
+    },
     "trialInfeasible": True or False, # Output only. If true, the parameters in this trial are not attempted again.
-    "endTime": "A String", # Output only. Time at which the trial's status changed to COMPLETED.
+    "clientId": "A String", # Output only. The identifier of the client that originally requested this trial.
+    "state": "A String", # The detailed state of a trial.
+    "startTime": "A String", # Output only. Time at which the trial was started.
   }</pre>
 </div>
 
@@ -200,23 +200,23 @@
   An object of the form:
 
     { # This resource represents a long-running operation that is the result of a network API call.
-    &quot;response&quot;: { # The normal response of the operation in case of success. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
+    &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.
+    &quot;metadata&quot;: { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
       &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
-    &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
     &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for 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). # The error result of the operation in case of failure or cancellation.
+      &quot;message&quot;: &quot;A String&quot;, # 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.
       &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
       &quot;details&quot;: [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
         {
           &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
         },
       ],
-      &quot;message&quot;: &quot;A String&quot;, # 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.
     },
-    &quot;metadata&quot;: { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
+    &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
+    &quot;response&quot;: { # The normal response of the operation in case of success. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
       &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
-    &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.
   }</pre>
 </div>
 
@@ -235,18 +235,18 @@
     The object takes the form of:
 
 { # The request message for the CompleteTrial service method.
-    &quot;infeasibleReason&quot;: &quot;A String&quot;, # Optional. A human readable reason why the trial was infeasible. This should only be provided if `trial_infeasible` is true.
-    &quot;trialInfeasible&quot;: True or False, # Optional. True if the trial cannot be run with the given Parameter, and final_measurement will be ignored.
     &quot;finalMeasurement&quot;: { # A message representing a measurement. # Optional. If provided, it will be used as the completed trial&#x27;s final_measurement; Otherwise, the service will auto-select a previously reported measurement as the final-measurement
       &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
         { # A message representing a metric in the measurement.
-          &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
           &quot;value&quot;: 3.14, # Required. The value for this metric.
+          &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
         },
       ],
       &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
       &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
     },
+    &quot;trialInfeasible&quot;: True or False, # Optional. True if the trial cannot be run with the given Parameter, and final_measurement will be ignored.
+    &quot;infeasibleReason&quot;: &quot;A String&quot;, # Optional. A human readable reason why the trial was infeasible. This should only be provided if `trial_infeasible` is true.
   }
 
   x__xgafv: string, V1 error format.
@@ -258,43 +258,43 @@
   An object of the form:
 
     { # A message representing a trial.
-    &quot;state&quot;: &quot;A String&quot;, # The detailed state of a trial.
-    &quot;startTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial was started.
-    &quot;clientId&quot;: &quot;A String&quot;, # Output only. The identifier of the client that originally requested this trial.
-    &quot;finalMeasurement&quot;: { # A message representing a measurement. # The final measurement containing the objective value.
-      &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
-        { # A message representing a metric in the measurement.
-          &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
-          &quot;value&quot;: 3.14, # Required. The value for this metric.
-        },
-      ],
-      &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
-      &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
-    },
-    &quot;parameters&quot;: [ # The parameters of the trial.
-      { # A message representing a parameter to be tuned. Contains the name of the parameter and the suggested value to use for this trial.
-        &quot;floatValue&quot;: 3.14, # Must be set if ParameterType is DOUBLE or DISCRETE.
-        &quot;parameter&quot;: &quot;A String&quot;, # The name of the parameter.
-        &quot;intValue&quot;: &quot;A String&quot;, # Must be set if ParameterType is INTEGER
-        &quot;stringValue&quot;: &quot;A String&quot;, # Must be set if ParameterTypeis CATEGORICAL
-      },
-    ],
+    &quot;endTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial&#x27;s status changed to COMPLETED.
     &quot;measurements&quot;: [ # A list of measurements that are strictly lexicographically ordered by their induced tuples (steps, elapsed_time). These are used for early stopping computations.
       { # A message representing a measurement.
         &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
           { # A message representing a metric in the measurement.
-            &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
             &quot;value&quot;: 3.14, # Required. The value for this metric.
+            &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
           },
         ],
         &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
         &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
       },
     ],
-    &quot;name&quot;: &quot;A String&quot;, # Output only. Name of the trial assigned by the service.
     &quot;infeasibleReason&quot;: &quot;A String&quot;, # Output only. A human readable string describing why the trial is infeasible. This should only be set if trial_infeasible is true.
+    &quot;parameters&quot;: [ # The parameters of the trial.
+      { # A message representing a parameter to be tuned. Contains the name of the parameter and the suggested value to use for this trial.
+        &quot;parameter&quot;: &quot;A String&quot;, # The name of the parameter.
+        &quot;intValue&quot;: &quot;A String&quot;, # Must be set if ParameterType is INTEGER
+        &quot;stringValue&quot;: &quot;A String&quot;, # Must be set if ParameterTypeis CATEGORICAL
+        &quot;floatValue&quot;: 3.14, # Must be set if ParameterType is DOUBLE or DISCRETE.
+      },
+    ],
+    &quot;name&quot;: &quot;A String&quot;, # Output only. Name of the trial assigned by the service.
+    &quot;finalMeasurement&quot;: { # A message representing a measurement. # The final measurement containing the objective value.
+      &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
+        { # A message representing a metric in the measurement.
+          &quot;value&quot;: 3.14, # Required. The value for this metric.
+          &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
+        },
+      ],
+      &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
+      &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
+    },
     &quot;trialInfeasible&quot;: True or False, # Output only. If true, the parameters in this trial are not attempted again.
-    &quot;endTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial&#x27;s status changed to COMPLETED.
+    &quot;clientId&quot;: &quot;A String&quot;, # Output only. The identifier of the client that originally requested this trial.
+    &quot;state&quot;: &quot;A String&quot;, # The detailed state of a trial.
+    &quot;startTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial was started.
   }</pre>
 </div>
 
@@ -308,43 +308,43 @@
     The object takes the form of:
 
 { # A message representing a trial.
-  &quot;state&quot;: &quot;A String&quot;, # The detailed state of a trial.
-  &quot;startTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial was started.
-  &quot;clientId&quot;: &quot;A String&quot;, # Output only. The identifier of the client that originally requested this trial.
-  &quot;finalMeasurement&quot;: { # A message representing a measurement. # The final measurement containing the objective value.
-    &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
-      { # A message representing a metric in the measurement.
-        &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
-        &quot;value&quot;: 3.14, # Required. The value for this metric.
-      },
-    ],
-    &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
-    &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
-  },
-  &quot;parameters&quot;: [ # The parameters of the trial.
-    { # A message representing a parameter to be tuned. Contains the name of the parameter and the suggested value to use for this trial.
-      &quot;floatValue&quot;: 3.14, # Must be set if ParameterType is DOUBLE or DISCRETE.
-      &quot;parameter&quot;: &quot;A String&quot;, # The name of the parameter.
-      &quot;intValue&quot;: &quot;A String&quot;, # Must be set if ParameterType is INTEGER
-      &quot;stringValue&quot;: &quot;A String&quot;, # Must be set if ParameterTypeis CATEGORICAL
-    },
-  ],
+  &quot;endTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial&#x27;s status changed to COMPLETED.
   &quot;measurements&quot;: [ # A list of measurements that are strictly lexicographically ordered by their induced tuples (steps, elapsed_time). These are used for early stopping computations.
     { # A message representing a measurement.
       &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
         { # A message representing a metric in the measurement.
-          &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
           &quot;value&quot;: 3.14, # Required. The value for this metric.
+          &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
         },
       ],
       &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
       &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
     },
   ],
-  &quot;name&quot;: &quot;A String&quot;, # Output only. Name of the trial assigned by the service.
   &quot;infeasibleReason&quot;: &quot;A String&quot;, # Output only. A human readable string describing why the trial is infeasible. This should only be set if trial_infeasible is true.
+  &quot;parameters&quot;: [ # The parameters of the trial.
+    { # A message representing a parameter to be tuned. Contains the name of the parameter and the suggested value to use for this trial.
+      &quot;parameter&quot;: &quot;A String&quot;, # The name of the parameter.
+      &quot;intValue&quot;: &quot;A String&quot;, # Must be set if ParameterType is INTEGER
+      &quot;stringValue&quot;: &quot;A String&quot;, # Must be set if ParameterTypeis CATEGORICAL
+      &quot;floatValue&quot;: 3.14, # Must be set if ParameterType is DOUBLE or DISCRETE.
+    },
+  ],
+  &quot;name&quot;: &quot;A String&quot;, # Output only. Name of the trial assigned by the service.
+  &quot;finalMeasurement&quot;: { # A message representing a measurement. # The final measurement containing the objective value.
+    &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
+      { # A message representing a metric in the measurement.
+        &quot;value&quot;: 3.14, # Required. The value for this metric.
+        &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
+      },
+    ],
+    &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
+    &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
+  },
   &quot;trialInfeasible&quot;: True or False, # Output only. If true, the parameters in this trial are not attempted again.
-  &quot;endTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial&#x27;s status changed to COMPLETED.
+  &quot;clientId&quot;: &quot;A String&quot;, # Output only. The identifier of the client that originally requested this trial.
+  &quot;state&quot;: &quot;A String&quot;, # The detailed state of a trial.
+  &quot;startTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial was started.
 }
 
   x__xgafv: string, V1 error format.
@@ -356,43 +356,43 @@
   An object of the form:
 
     { # A message representing a trial.
-    &quot;state&quot;: &quot;A String&quot;, # The detailed state of a trial.
-    &quot;startTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial was started.
-    &quot;clientId&quot;: &quot;A String&quot;, # Output only. The identifier of the client that originally requested this trial.
-    &quot;finalMeasurement&quot;: { # A message representing a measurement. # The final measurement containing the objective value.
-      &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
-        { # A message representing a metric in the measurement.
-          &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
-          &quot;value&quot;: 3.14, # Required. The value for this metric.
-        },
-      ],
-      &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
-      &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
-    },
-    &quot;parameters&quot;: [ # The parameters of the trial.
-      { # A message representing a parameter to be tuned. Contains the name of the parameter and the suggested value to use for this trial.
-        &quot;floatValue&quot;: 3.14, # Must be set if ParameterType is DOUBLE or DISCRETE.
-        &quot;parameter&quot;: &quot;A String&quot;, # The name of the parameter.
-        &quot;intValue&quot;: &quot;A String&quot;, # Must be set if ParameterType is INTEGER
-        &quot;stringValue&quot;: &quot;A String&quot;, # Must be set if ParameterTypeis CATEGORICAL
-      },
-    ],
+    &quot;endTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial&#x27;s status changed to COMPLETED.
     &quot;measurements&quot;: [ # A list of measurements that are strictly lexicographically ordered by their induced tuples (steps, elapsed_time). These are used for early stopping computations.
       { # A message representing a measurement.
         &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
           { # A message representing a metric in the measurement.
-            &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
             &quot;value&quot;: 3.14, # Required. The value for this metric.
+            &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
           },
         ],
         &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
         &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
       },
     ],
-    &quot;name&quot;: &quot;A String&quot;, # Output only. Name of the trial assigned by the service.
     &quot;infeasibleReason&quot;: &quot;A String&quot;, # Output only. A human readable string describing why the trial is infeasible. This should only be set if trial_infeasible is true.
+    &quot;parameters&quot;: [ # The parameters of the trial.
+      { # A message representing a parameter to be tuned. Contains the name of the parameter and the suggested value to use for this trial.
+        &quot;parameter&quot;: &quot;A String&quot;, # The name of the parameter.
+        &quot;intValue&quot;: &quot;A String&quot;, # Must be set if ParameterType is INTEGER
+        &quot;stringValue&quot;: &quot;A String&quot;, # Must be set if ParameterTypeis CATEGORICAL
+        &quot;floatValue&quot;: 3.14, # Must be set if ParameterType is DOUBLE or DISCRETE.
+      },
+    ],
+    &quot;name&quot;: &quot;A String&quot;, # Output only. Name of the trial assigned by the service.
+    &quot;finalMeasurement&quot;: { # A message representing a measurement. # The final measurement containing the objective value.
+      &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
+        { # A message representing a metric in the measurement.
+          &quot;value&quot;: 3.14, # Required. The value for this metric.
+          &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
+        },
+      ],
+      &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
+      &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
+    },
     &quot;trialInfeasible&quot;: True or False, # Output only. If true, the parameters in this trial are not attempted again.
-    &quot;endTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial&#x27;s status changed to COMPLETED.
+    &quot;clientId&quot;: &quot;A String&quot;, # Output only. The identifier of the client that originally requested this trial.
+    &quot;state&quot;: &quot;A String&quot;, # The detailed state of a trial.
+    &quot;startTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial was started.
   }</pre>
 </div>
 
@@ -429,43 +429,43 @@
   An object of the form:
 
     { # A message representing a trial.
-    &quot;state&quot;: &quot;A String&quot;, # The detailed state of a trial.
-    &quot;startTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial was started.
-    &quot;clientId&quot;: &quot;A String&quot;, # Output only. The identifier of the client that originally requested this trial.
-    &quot;finalMeasurement&quot;: { # A message representing a measurement. # The final measurement containing the objective value.
-      &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
-        { # A message representing a metric in the measurement.
-          &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
-          &quot;value&quot;: 3.14, # Required. The value for this metric.
-        },
-      ],
-      &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
-      &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
-    },
-    &quot;parameters&quot;: [ # The parameters of the trial.
-      { # A message representing a parameter to be tuned. Contains the name of the parameter and the suggested value to use for this trial.
-        &quot;floatValue&quot;: 3.14, # Must be set if ParameterType is DOUBLE or DISCRETE.
-        &quot;parameter&quot;: &quot;A String&quot;, # The name of the parameter.
-        &quot;intValue&quot;: &quot;A String&quot;, # Must be set if ParameterType is INTEGER
-        &quot;stringValue&quot;: &quot;A String&quot;, # Must be set if ParameterTypeis CATEGORICAL
-      },
-    ],
+    &quot;endTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial&#x27;s status changed to COMPLETED.
     &quot;measurements&quot;: [ # A list of measurements that are strictly lexicographically ordered by their induced tuples (steps, elapsed_time). These are used for early stopping computations.
       { # A message representing a measurement.
         &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
           { # A message representing a metric in the measurement.
-            &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
             &quot;value&quot;: 3.14, # Required. The value for this metric.
+            &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
           },
         ],
         &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
         &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
       },
     ],
-    &quot;name&quot;: &quot;A String&quot;, # Output only. Name of the trial assigned by the service.
     &quot;infeasibleReason&quot;: &quot;A String&quot;, # Output only. A human readable string describing why the trial is infeasible. This should only be set if trial_infeasible is true.
+    &quot;parameters&quot;: [ # The parameters of the trial.
+      { # A message representing a parameter to be tuned. Contains the name of the parameter and the suggested value to use for this trial.
+        &quot;parameter&quot;: &quot;A String&quot;, # The name of the parameter.
+        &quot;intValue&quot;: &quot;A String&quot;, # Must be set if ParameterType is INTEGER
+        &quot;stringValue&quot;: &quot;A String&quot;, # Must be set if ParameterTypeis CATEGORICAL
+        &quot;floatValue&quot;: 3.14, # Must be set if ParameterType is DOUBLE or DISCRETE.
+      },
+    ],
+    &quot;name&quot;: &quot;A String&quot;, # Output only. Name of the trial assigned by the service.
+    &quot;finalMeasurement&quot;: { # A message representing a measurement. # The final measurement containing the objective value.
+      &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
+        { # A message representing a metric in the measurement.
+          &quot;value&quot;: 3.14, # Required. The value for this metric.
+          &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
+        },
+      ],
+      &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
+      &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
+    },
     &quot;trialInfeasible&quot;: True or False, # Output only. If true, the parameters in this trial are not attempted again.
-    &quot;endTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial&#x27;s status changed to COMPLETED.
+    &quot;clientId&quot;: &quot;A String&quot;, # Output only. The identifier of the client that originally requested this trial.
+    &quot;state&quot;: &quot;A String&quot;, # The detailed state of a trial.
+    &quot;startTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial was started.
   }</pre>
 </div>
 
@@ -486,43 +486,43 @@
     { # The response message for the ListTrials method.
     &quot;trials&quot;: [ # The trials associated with the study.
       { # A message representing a trial.
-        &quot;state&quot;: &quot;A String&quot;, # The detailed state of a trial.
-        &quot;startTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial was started.
-        &quot;clientId&quot;: &quot;A String&quot;, # Output only. The identifier of the client that originally requested this trial.
-        &quot;finalMeasurement&quot;: { # A message representing a measurement. # The final measurement containing the objective value.
-          &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
-            { # A message representing a metric in the measurement.
-              &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
-              &quot;value&quot;: 3.14, # Required. The value for this metric.
-            },
-          ],
-          &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
-          &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
-        },
-        &quot;parameters&quot;: [ # The parameters of the trial.
-          { # A message representing a parameter to be tuned. Contains the name of the parameter and the suggested value to use for this trial.
-            &quot;floatValue&quot;: 3.14, # Must be set if ParameterType is DOUBLE or DISCRETE.
-            &quot;parameter&quot;: &quot;A String&quot;, # The name of the parameter.
-            &quot;intValue&quot;: &quot;A String&quot;, # Must be set if ParameterType is INTEGER
-            &quot;stringValue&quot;: &quot;A String&quot;, # Must be set if ParameterTypeis CATEGORICAL
-          },
-        ],
+        &quot;endTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial&#x27;s status changed to COMPLETED.
         &quot;measurements&quot;: [ # A list of measurements that are strictly lexicographically ordered by their induced tuples (steps, elapsed_time). These are used for early stopping computations.
           { # A message representing a measurement.
             &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
               { # A message representing a metric in the measurement.
-                &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
                 &quot;value&quot;: 3.14, # Required. The value for this metric.
+                &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
               },
             ],
             &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
             &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
           },
         ],
-        &quot;name&quot;: &quot;A String&quot;, # Output only. Name of the trial assigned by the service.
         &quot;infeasibleReason&quot;: &quot;A String&quot;, # Output only. A human readable string describing why the trial is infeasible. This should only be set if trial_infeasible is true.
+        &quot;parameters&quot;: [ # The parameters of the trial.
+          { # A message representing a parameter to be tuned. Contains the name of the parameter and the suggested value to use for this trial.
+            &quot;parameter&quot;: &quot;A String&quot;, # The name of the parameter.
+            &quot;intValue&quot;: &quot;A String&quot;, # Must be set if ParameterType is INTEGER
+            &quot;stringValue&quot;: &quot;A String&quot;, # Must be set if ParameterTypeis CATEGORICAL
+            &quot;floatValue&quot;: 3.14, # Must be set if ParameterType is DOUBLE or DISCRETE.
+          },
+        ],
+        &quot;name&quot;: &quot;A String&quot;, # Output only. Name of the trial assigned by the service.
+        &quot;finalMeasurement&quot;: { # A message representing a measurement. # The final measurement containing the objective value.
+          &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
+            { # A message representing a metric in the measurement.
+              &quot;value&quot;: 3.14, # Required. The value for this metric.
+              &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
+            },
+          ],
+          &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
+          &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
+        },
         &quot;trialInfeasible&quot;: True or False, # Output only. If true, the parameters in this trial are not attempted again.
-        &quot;endTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial&#x27;s status changed to COMPLETED.
+        &quot;clientId&quot;: &quot;A String&quot;, # Output only. The identifier of the client that originally requested this trial.
+        &quot;state&quot;: &quot;A String&quot;, # The detailed state of a trial.
+        &quot;startTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial was started.
       },
     ],
   }</pre>
@@ -551,43 +551,43 @@
     { # The response message for the ListOptimalTrials method.
     &quot;trials&quot;: [ # The pareto-optimal trials for multiple objective study or the optimal trial for single objective study. The definition of pareto-optimal can be checked in wiki page. https://en.wikipedia.org/wiki/Pareto_efficiency
       { # A message representing a trial.
-        &quot;state&quot;: &quot;A String&quot;, # The detailed state of a trial.
-        &quot;startTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial was started.
-        &quot;clientId&quot;: &quot;A String&quot;, # Output only. The identifier of the client that originally requested this trial.
-        &quot;finalMeasurement&quot;: { # A message representing a measurement. # The final measurement containing the objective value.
-          &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
-            { # A message representing a metric in the measurement.
-              &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
-              &quot;value&quot;: 3.14, # Required. The value for this metric.
-            },
-          ],
-          &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
-          &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
-        },
-        &quot;parameters&quot;: [ # The parameters of the trial.
-          { # A message representing a parameter to be tuned. Contains the name of the parameter and the suggested value to use for this trial.
-            &quot;floatValue&quot;: 3.14, # Must be set if ParameterType is DOUBLE or DISCRETE.
-            &quot;parameter&quot;: &quot;A String&quot;, # The name of the parameter.
-            &quot;intValue&quot;: &quot;A String&quot;, # Must be set if ParameterType is INTEGER
-            &quot;stringValue&quot;: &quot;A String&quot;, # Must be set if ParameterTypeis CATEGORICAL
-          },
-        ],
+        &quot;endTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial&#x27;s status changed to COMPLETED.
         &quot;measurements&quot;: [ # A list of measurements that are strictly lexicographically ordered by their induced tuples (steps, elapsed_time). These are used for early stopping computations.
           { # A message representing a measurement.
             &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
               { # A message representing a metric in the measurement.
-                &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
                 &quot;value&quot;: 3.14, # Required. The value for this metric.
+                &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
               },
             ],
             &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
             &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
           },
         ],
-        &quot;name&quot;: &quot;A String&quot;, # Output only. Name of the trial assigned by the service.
         &quot;infeasibleReason&quot;: &quot;A String&quot;, # Output only. A human readable string describing why the trial is infeasible. This should only be set if trial_infeasible is true.
+        &quot;parameters&quot;: [ # The parameters of the trial.
+          { # A message representing a parameter to be tuned. Contains the name of the parameter and the suggested value to use for this trial.
+            &quot;parameter&quot;: &quot;A String&quot;, # The name of the parameter.
+            &quot;intValue&quot;: &quot;A String&quot;, # Must be set if ParameterType is INTEGER
+            &quot;stringValue&quot;: &quot;A String&quot;, # Must be set if ParameterTypeis CATEGORICAL
+            &quot;floatValue&quot;: 3.14, # Must be set if ParameterType is DOUBLE or DISCRETE.
+          },
+        ],
+        &quot;name&quot;: &quot;A String&quot;, # Output only. Name of the trial assigned by the service.
+        &quot;finalMeasurement&quot;: { # A message representing a measurement. # The final measurement containing the objective value.
+          &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
+            { # A message representing a metric in the measurement.
+              &quot;value&quot;: 3.14, # Required. The value for this metric.
+              &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
+            },
+          ],
+          &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
+          &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
+        },
         &quot;trialInfeasible&quot;: True or False, # Output only. If true, the parameters in this trial are not attempted again.
-        &quot;endTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial&#x27;s status changed to COMPLETED.
+        &quot;clientId&quot;: &quot;A String&quot;, # Output only. The identifier of the client that originally requested this trial.
+        &quot;state&quot;: &quot;A String&quot;, # The detailed state of a trial.
+        &quot;startTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial was started.
       },
     ],
   }</pre>
@@ -614,43 +614,43 @@
   An object of the form:
 
     { # A message representing a trial.
-    &quot;state&quot;: &quot;A String&quot;, # The detailed state of a trial.
-    &quot;startTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial was started.
-    &quot;clientId&quot;: &quot;A String&quot;, # Output only. The identifier of the client that originally requested this trial.
-    &quot;finalMeasurement&quot;: { # A message representing a measurement. # The final measurement containing the objective value.
-      &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
-        { # A message representing a metric in the measurement.
-          &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
-          &quot;value&quot;: 3.14, # Required. The value for this metric.
-        },
-      ],
-      &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
-      &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
-    },
-    &quot;parameters&quot;: [ # The parameters of the trial.
-      { # A message representing a parameter to be tuned. Contains the name of the parameter and the suggested value to use for this trial.
-        &quot;floatValue&quot;: 3.14, # Must be set if ParameterType is DOUBLE or DISCRETE.
-        &quot;parameter&quot;: &quot;A String&quot;, # The name of the parameter.
-        &quot;intValue&quot;: &quot;A String&quot;, # Must be set if ParameterType is INTEGER
-        &quot;stringValue&quot;: &quot;A String&quot;, # Must be set if ParameterTypeis CATEGORICAL
-      },
-    ],
+    &quot;endTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial&#x27;s status changed to COMPLETED.
     &quot;measurements&quot;: [ # A list of measurements that are strictly lexicographically ordered by their induced tuples (steps, elapsed_time). These are used for early stopping computations.
       { # A message representing a measurement.
         &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
           { # A message representing a metric in the measurement.
-            &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
             &quot;value&quot;: 3.14, # Required. The value for this metric.
+            &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
           },
         ],
         &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
         &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
       },
     ],
-    &quot;name&quot;: &quot;A String&quot;, # Output only. Name of the trial assigned by the service.
     &quot;infeasibleReason&quot;: &quot;A String&quot;, # Output only. A human readable string describing why the trial is infeasible. This should only be set if trial_infeasible is true.
+    &quot;parameters&quot;: [ # The parameters of the trial.
+      { # A message representing a parameter to be tuned. Contains the name of the parameter and the suggested value to use for this trial.
+        &quot;parameter&quot;: &quot;A String&quot;, # The name of the parameter.
+        &quot;intValue&quot;: &quot;A String&quot;, # Must be set if ParameterType is INTEGER
+        &quot;stringValue&quot;: &quot;A String&quot;, # Must be set if ParameterTypeis CATEGORICAL
+        &quot;floatValue&quot;: 3.14, # Must be set if ParameterType is DOUBLE or DISCRETE.
+      },
+    ],
+    &quot;name&quot;: &quot;A String&quot;, # Output only. Name of the trial assigned by the service.
+    &quot;finalMeasurement&quot;: { # A message representing a measurement. # The final measurement containing the objective value.
+      &quot;metrics&quot;: [ # Provides a list of metrics that act as inputs into the objective function.
+        { # A message representing a metric in the measurement.
+          &quot;value&quot;: 3.14, # Required. The value for this metric.
+          &quot;metric&quot;: &quot;A String&quot;, # Required. Metric name.
+        },
+      ],
+      &quot;stepCount&quot;: &quot;A String&quot;, # The number of steps a machine learning model has been trained for. Must be non-negative.
+      &quot;elapsedTime&quot;: &quot;A String&quot;, # Output only. Time that the trial has been running at the point of this measurement.
+    },
     &quot;trialInfeasible&quot;: True or False, # Output only. If true, the parameters in this trial are not attempted again.
-    &quot;endTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial&#x27;s status changed to COMPLETED.
+    &quot;clientId&quot;: &quot;A String&quot;, # Output only. The identifier of the client that originally requested this trial.
+    &quot;state&quot;: &quot;A String&quot;, # The detailed state of a trial.
+    &quot;startTime&quot;: &quot;A String&quot;, # Output only. Time at which the trial was started.
   }</pre>
 </div>
 
@@ -664,8 +664,8 @@
     The object takes the form of:
 
 { # The request message for the SuggestTrial service method.
-    &quot;clientId&quot;: &quot;A String&quot;, # Required. The identifier of the client that is requesting the suggestion. If multiple SuggestTrialsRequests have the same `client_id`, the service will return the identical suggested trial if the trial is pending, and provide a new trial if the last suggested trial was completed.
     &quot;suggestionCount&quot;: 42, # Required. The number of suggestions requested.
+    &quot;clientId&quot;: &quot;A String&quot;, # Required. The identifier of the client that is requesting the suggestion. If multiple SuggestTrialsRequests have the same `client_id`, the service will return the identical suggested trial if the trial is pending, and provide a new trial if the last suggested trial was completed.
   }
 
   x__xgafv: string, V1 error format.
@@ -677,23 +677,23 @@
   An object of the form:
 
     { # This resource represents a long-running operation that is the result of a network API call.
-    &quot;response&quot;: { # The normal response of the operation in case of success. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
+    &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.
+    &quot;metadata&quot;: { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
       &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
-    &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
     &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for 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). # The error result of the operation in case of failure or cancellation.
+      &quot;message&quot;: &quot;A String&quot;, # 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.
       &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
       &quot;details&quot;: [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
         {
           &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
         },
       ],
-      &quot;message&quot;: &quot;A String&quot;, # 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.
     },
-    &quot;metadata&quot;: { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
+    &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
+    &quot;response&quot;: { # The normal response of the operation in case of success. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
       &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
-    &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.
   }</pre>
 </div>