NAME
    gcloud pubsub topics set-iam-policy - set IAM policy for a topic

SYNOPSIS
    gcloud pubsub topics set-iam-policy TOPIC POLICY_FILE
        [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    Set the IAM policy for a Cloud Pub/Sub Topic.

EXAMPLES
    The following command will read an IAM policy from 'policy.json' and set it
    for a topic with 'my-topic' as the identifier:

        $ gcloud pubsub topics set-iam-policy my-topic policy.json

    See https://cloud.google.com/iam/docs/managing-policies for details of the
    policy file format and contents.

POSITIONAL ARGUMENTS
     Topic resource - Name of the topic to set an IAM policy on. This
     represents a Cloud resource. (NOTE) Some attributes are not given
     arguments in this group but can be set in other ways.

     To set the project attribute:
      ◆ provide the argument topic on the command line with a fully specified
        name;
      ◆ provide the argument --project on the command line;
      ◆ set the property core/project.

     This must be specified.

       TOPIC
          ID of the topic or fully qualified identifier for the topic.

          To set the topic attribute:
          ▸ provide the argument topic on the command line.

     POLICY_FILE
        JSON or YAML file with the IAM policy

GCLOUD WIDE FLAGS
    These flags are available to all commands: --access-token-file, --account,
    --billing-project, --configuration, --flags-file, --flatten, --format,
    --help, --impersonate-service-account, --log-http, --project, --quiet,
    --trace-token, --user-output-enabled, --verbosity.

    Run $ gcloud help for details.

NOTES
    These variants are also available:

        $ gcloud alpha pubsub topics set-iam-policy

        $ gcloud beta pubsub topics set-iam-policy

