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Method: projects.locations.agents.environments.lookupEnvironmentHistory

Looks up the history of the specified Environment .

HTTP request

GET https://{endpoint}/v3/{name=projects/*/locations/*/agents/*/environments/*}:lookupEnvironmentHistory

Where {endpoint} is one of the supported service endpoints.

The URLs use gRPC Transcoding syntax.

Path parameters

Parameters
name

string

Required. Resource name of the environment to look up the history for. Format: projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/environments/<EnvironmentID>.

Authorization requires the following IAM permission on the specified resource name:

  • dialogflow.environments.lookupHistory

Query parameters

Parameters
pageSize

integer

The maximum number of items to return in a single page. By default 100 and at most 1000.
pageToken

string

The nextPageToken value returned from a previous list request.

Request body

The request body must be empty.

Response body

The response message for Environments.LookupEnvironmentHistory .

If successful, the response body contains data with the following structure:

JSON representation 
{
 "environments": [
 {
 object (Environment )
 }
 ],
 "nextPageToken": string
}
Fields
environments[]

object (Environment )

Represents a list of snapshots for an environment. Time of the snapshots is stored in updateTime .
nextPageToken

string

Token to retrieve the next page of results, or empty if there are no more results in the list.

Authorization scopes

Requires one of the following OAuth scopes:

  • https://www.googleapis.com/auth/cloud-platform
  • https://www.googleapis.com/auth/dialogflow

For more information, see the Authentication Overview.

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Last updated 2025年06月27日 UTC.