Discovery Engine API (discoveryengine:v1)

2026-02-18

10 new methods

Additions

    Methods
  • discoveryengine.projects.locations.collections.engines.assistants.agents.message.send

      Parameters :

        tenant

          Type : string

          Description : Optional tenant, provided as a path parameter. Experimental, might still change for 1.0 release.

          Required : Yes

          Pattern : ^projects/[^/]+/locations/[^/]+/collections/[^/]+/engines/[^/]+/assistants/[^/]+/agents/[^/]+$

          Location : path

      Flat Path : projects/{projectsId}/locations/{locationsId}/collections/{collectionsId}/engines/{enginesId}/assistants/{assistantsId}/agents/{agentsId}/message:send

      HTTP Method : POST

      Scopes : https://www.googleapis.com/auth/cloud-platform

      Path : {+tenant}/message:send

      Parameter Order : tenant

      Description : Send a message to the agent. This is a blocking call that will return the task once it is completed, or a LRO if requested.

  • discoveryengine.projects.locations.collections.engines.assistants.agents.message.stream

      Flat Path : projects/{projectsId}/locations/{locationsId}/collections/{collectionsId}/engines/{enginesId}/assistants/{assistantsId}/agents/{agentsId}/message:stream

      Path : {+tenant}/message:stream

      Description : SendStreamingMessage is a streaming call that will return a stream of task update events until the Task is in an interrupted or terminal state.

      HTTP Method : POST

      Parameters :

        tenant

          Required : Yes

          Location : path

          Type : string

          Pattern : ^projects/[^/]+/locations/[^/]+/collections/[^/]+/engines/[^/]+/assistants/[^/]+/agents/[^/]+$

          Description : Optional tenant, provided as a path parameter. Experimental, might still change for 1.0 release.

      Scopes : https://www.googleapis.com/auth/cloud-platform

      Parameter Order : tenant

  • discoveryengine.projects.locations.collections.engines.assistants.agents.tasks.get

      Flat Path : projects/{projectsId}/locations/{locationsId}/collections/{collectionsId}/engines/{enginesId}/assistants/{assistantsId}/agents/{agentsId}/tasks/{tasksId}

      Scopes : https://www.googleapis.com/auth/cloud-platform

      Description : Get the current state of a task from the agent.

      Parameter Order :

    • tenant
    • name
    • HTTP Method : GET

      Parameters :

        name

          Type : string

          Description : Required. The resource name of the task. Format: tasks/{task_id}

          Pattern : ^tasks/[^/]+$

          Required : Yes

          Location : path

        historyLength

          Type : integer

          Format : int32

          Description : The number of most recent messages from the task's history to retrieve.

          Location : query

        tenant

          Type : string

          Required : Yes

          Pattern : ^projects/[^/]+/locations/[^/]+/collections/[^/]+/engines/[^/]+/assistants/[^/]+/agents/[^/]+$

          Location : path

          Description : Optional tenant, provided as a path parameter. Experimental, might still change for 1.0 release.

      Path : {+tenant}/{+name}

  • discoveryengine.projects.locations.collections.engines.assistants.agents.tasks.cancel

      Description : Cancel a task from the agent. If supported one should expect no more task updates for the task.

      HTTP Method : POST

      Scopes : https://www.googleapis.com/auth/cloud-platform

      Path : {+tenant}/{+name}:cancel

      Parameters :

        tenant

          Type : string

          Description : Optional tenant, provided as a path parameter. Experimental, might still change for 1.0 release.

          Required : Yes

          Pattern : ^projects/[^/]+/locations/[^/]+/collections/[^/]+/engines/[^/]+/assistants/[^/]+/agents/[^/]+$

          Location : path

        name

          Type : string

          Description : The resource name of the task to cancel. Format: tasks/{task_id}

          Pattern : ^tasks/[^/]+$

          Location : path

          Required : Yes

      Flat Path : projects/{projectsId}/locations/{locationsId}/collections/{collectionsId}/engines/{enginesId}/assistants/{assistantsId}/agents/{agentsId}/tasks/{tasksId}:cancel

      Parameter Order :

    • tenant
    • name
  • discoveryengine.projects.locations.collections.engines.assistants.agents.tasks.subscribe

      Description : TaskSubscription is a streaming call that will return a stream of task update events. This attaches the stream to an existing in process task. If the task is complete the stream will return the completed task (like GetTask) and close the stream.

      Parameters :

        tenant

          Description : Optional tenant, provided as a path parameter. Experimental, might still change for 1.0 release.

          Pattern : ^projects/[^/]+/locations/[^/]+/collections/[^/]+/engines/[^/]+/assistants/[^/]+/agents/[^/]+$

          Type : string

          Location : path

          Required : Yes

        name

          Type : string

          Description : The resource name of the task to subscribe to. Format: tasks/{task_id}

          Required : Yes

          Pattern : ^tasks/[^/]+$

          Location : path

      Flat Path : projects/{projectsId}/locations/{locationsId}/collections/{collectionsId}/engines/{enginesId}/assistants/{assistantsId}/agents/{agentsId}/tasks/{tasksId}:subscribe

      HTTP Method : GET

      Path : {+tenant}/{+name}:subscribe

      Scopes : https://www.googleapis.com/auth/cloud-platform

      Parameter Order :

    • tenant
    • name
  • discoveryengine.projects.locations.collections.engines.assistants.agents.tasks.pushNotificationConfigs.create

      Parameters :

        parent

          Description : Required. The parent task resource for this config. Format: tasks/{task_id}

          Required : Yes

          Location : path

          Pattern : ^tasks/[^/]+/pushNotificationConfigs$

          Type : string

        configId

          Location : query

          Description : Required. The ID for the new config.

          Type : string

        tenant

          Type : string

          Location : path

          Required : Yes

          Pattern : ^projects/[^/]+/locations/[^/]+/collections/[^/]+/engines/[^/]+/assistants/[^/]+/agents/[^/]+$

          Description : Optional tenant, provided as a path parameter. Experimental, might still change for 1.0 release.

      Scopes : https://www.googleapis.com/auth/cloud-platform

      Path : {+tenant}/{+parent}

      HTTP Method : POST

      Parameter Order :

    • tenant
    • parent
    • Description : Set a push notification config for a task.

      Flat Path : projects/{projectsId}/locations/{locationsId}/collections/{collectionsId}/engines/{enginesId}/assistants/{assistantsId}/agents/{agentsId}/tasks/{tasksId}/pushNotificationConfigs

  • discoveryengine.projects.locations.collections.engines.assistants.agents.tasks.pushNotificationConfigs.list

      Flat Path : projects/{projectsId}/locations/{locationsId}/collections/{collectionsId}/engines/{enginesId}/assistants/{assistantsId}/agents/{agentsId}/tasks/{tasksId}/pushNotificationConfigs

      Scopes : https://www.googleapis.com/auth/cloud-platform

      Parameters :

        pageSize

          Type : integer

          Location : query

          Description : For AIP-158 these fields are present. Usually not used/needed. The maximum number of configurations to return. If unspecified, all configs will be returned.

          Format : int32

        parent

          Required : Yes

          Location : path

          Description : The parent task resource. Format: tasks/{task_id}

          Pattern : ^tasks/[^/]+$

          Type : string

        tenant

          Pattern : ^projects/[^/]+/locations/[^/]+/collections/[^/]+/engines/[^/]+/assistants/[^/]+/agents/[^/]+$

          Location : path

          Required : Yes

          Description : Optional tenant, provided as a path parameter. Experimental, might still change for 1.0 release.

          Type : string

        pageToken

          Description : A page token received from a previous ListTaskPushNotificationConfigRequest call. Provide this to retrieve the subsequent page. When paginating, all other parameters provided to `ListTaskPushNotificationConfigRequest` must match the call that provided the page token.

          Location : query

          Type : string

      Path : {+tenant}/{+parent}/pushNotificationConfigs

      HTTP Method : GET

      Parameter Order :

    • tenant
    • parent
    • Description : Get a list of push notifications configured for a task.

  • discoveryengine.projects.locations.collections.engines.assistants.agents.tasks.pushNotificationConfigs.get

      Scopes : https://www.googleapis.com/auth/cloud-platform

      Flat Path : projects/{projectsId}/locations/{locationsId}/collections/{collectionsId}/engines/{enginesId}/assistants/{assistantsId}/agents/{agentsId}/tasks/{tasksId}/pushNotificationConfigs/{pushNotificationConfigsId}

      Parameters :

        tenant

          Type : string

          Required : Yes

          Pattern : ^projects/[^/]+/locations/[^/]+/collections/[^/]+/engines/[^/]+/assistants/[^/]+/agents/[^/]+$

          Description : Optional tenant, provided as a path parameter. Experimental, might still change for 1.0 release.

          Location : path

        name

          Pattern : ^tasks/[^/]+/pushNotificationConfigs/[^/]+$

          Description : The resource name of the config to retrieve. Format: tasks/{task_id}/pushNotificationConfigs/{config_id}

          Location : path

          Type : string

          Required : Yes

      HTTP Method : GET

      Parameter Order :

    • tenant
    • name
    • Path : {+tenant}/{+name}

      Description : Get a push notification config for a task.

  • discoveryengine.projects.locations.collections.engines.assistants.agents.tasks.pushNotificationConfigs.delete

      Parameters :

        tenant

          Required : Yes

          Pattern : ^projects/[^/]+/locations/[^/]+/collections/[^/]+/engines/[^/]+/assistants/[^/]+/agents/[^/]+$

          Location : path

          Type : string

          Description : Optional tenant, provided as a path parameter. Experimental, might still change for 1.0 release.

        name

          Pattern : ^tasks/[^/]+/pushNotificationConfigs/[^/]+$

          Location : path

          Type : string

          Description : The resource name of the config to delete. Format: tasks/{task_id}/pushNotificationConfigs/{config_id}

          Required : Yes

      Path : {+tenant}/{+name}

      Parameter Order :

    • tenant
    • name
    • Description : Delete a push notification config for a task.

      Flat Path : projects/{projectsId}/locations/{locationsId}/collections/{collectionsId}/engines/{enginesId}/assistants/{assistantsId}/agents/{agentsId}/tasks/{tasksId}/pushNotificationConfigs/{pushNotificationConfigsId}

      Scopes : https://www.googleapis.com/auth/cloud-platform

      HTTP Method : DELETE

  • discoveryengine.projects.locations.collections.engines.assistants.agents.getCard

      Flat Path : projects/{projectsId}/locations/{locationsId}/collections/{collectionsId}/engines/{enginesId}/assistants/{assistantsId}/agents/{agentsId}/card

      Scopes : https://www.googleapis.com/auth/cloud-platform

      HTTP Method : GET

      Parameters :

        tenant

          Type : string

          Required : Yes

          Pattern : ^projects/[^/]+/locations/[^/]+/collections/[^/]+/engines/[^/]+/assistants/[^/]+/agents/[^/]+$

          Description : Optional tenant, provided as a path parameter. Experimental, might still change for 1.0 release.

          Location : path

      Parameter Order : tenant

      Description : GetAgentCard returns the agent card for the agent.

      Path : {+tenant}/card