You're seeing just the function datastore_projects_indexes_delete, go back to GoogleApi.Datastore.V1.Api.Projects module for more information.
Link to this function

datastore_projects_indexes_delete(connection, project_id, index_id, optional_params \\ [], opts \\ [])

View Source


) ::
  {:ok, GoogleApi.Datastore.V1.Model.GoogleLongrunningOperation.t()}
  | {:ok, Tesla.Env.t()}
  | {:ok, list()}
  | {:error, any()}

Deletes an existing index. An index can only be deleted if it is in a READY or ERROR state. On successful execution of the request, the index will be in a DELETING state. And on completion of the returned google.longrunning.Operation, the index will be removed. During index deletion, the process could result in an error, in which case the index will move to the ERROR state. The process can be recovered by fixing the data that caused the error, followed by calling delete again.


  • connection (type: GoogleApi.Datastore.V1.Connection.t) - Connection to server
  • project_id (type: String.t) - Project ID against which to make the request.
  • index_id (type: String.t) - The resource ID of the index to delete.
  • optional_params (type: keyword()) - Optional parameters
    • :"$.xgafv" (type: String.t) - V1 error format.
    • :access_token (type: String.t) - OAuth access token.
    • :alt (type: String.t) - Data format for response.
    • :callback (type: String.t) - JSONP
    • :fields (type: String.t) - Selector specifying which fields to include in a partial response.
    • :key (type: String.t) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    • :oauth_token (type: String.t) - OAuth 2.0 token for the current user.
    • :prettyPrint (type: boolean()) - Returns response with indentations and line breaks.
    • :quotaUser (type: String.t) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
    • :uploadType (type: String.t) - Legacy upload protocol for media (e.g. "media", "multipart").
    • :upload_protocol (type: String.t) - Upload protocol for media (e.g. "raw", "multipart").
  • opts (type: keyword()) - Call options


  • {:ok, %GoogleApi.Datastore.V1.Model.GoogleLongrunningOperation{}} on success
  • {:error, info} on failure