NAME
    gcloud alpha pubsub lite-subscriptions update - update a Pub/Sub Lite
        subscription

SYNOPSIS
    gcloud alpha pubsub lite-subscriptions update
        (SUBSCRIPTION : --location=LOCATION)
        (--delivery-requirement=DELIVERY_REQUIREMENT
          --export-dead-letter-topic=EXPORT_DEAD_LETTER_TOPIC
          --export-desired-state=EXPORT_DESIRED_STATE
          --export-pubsub-topic=EXPORT_PUBSUB_TOPIC) [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    (ALPHA) Update a Pub/Sub Lite subscription.

EXAMPLES
    To update a Pub/Sub Lite subscription, run:

        $ gcloud alpha pubsub lite-subscriptions update mysubscription \
          --location=us-central1-a \
          --delivery-requirement=DELIVER_IMMEDIATELY

POSITIONAL ARGUMENTS
     Subscription resource - Subscription to update. The arguments in this
     group can be used to specify the attributes of this 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 subscription 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.

       SUBSCRIPTION
          ID of the subscription or fully qualified identifier for the
          subscription.

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

          This positional argument must be specified if any of the other
          arguments in this group are specified.

       --location=LOCATION
          ID of the location of the Pub/Sub Lite resource.

          To set the location attribute:
          ▸ provide the argument subscription on the command line with a
            fully specified name;
          ▸ provide the argument --location on the command line;
          ▸ provide the argument --zone on the command line.

REQUIRED FLAGS
     At least one of these must be specified:

       --delivery-requirement=DELIVERY_REQUIREMENT
          When this subscription should send messages to subscribers relative
          to messages persistence in storage. See
          https://cloud.google.com/pubsub/lite/docs/subscriptions#creating_lite_subscriptions
          for more info. DELIVERY_REQUIREMENT must be one of:
          deliver-after-stored, deliver-immediately.

       --export-dead-letter-topic=EXPORT_DEAD_LETTER_TOPIC
          The name of the Pub/Sub Lite topic to write messages that cannot be
          exported. Must be in the same project and location as the
          subscription to be created. Note that this is a Lite topic.

       --export-desired-state=EXPORT_DESIRED_STATE
          The desired state of the export. Process messages by setting the
          value to ACTIVE or pause message processing by setting the value to
          PAUSED. EXPORT_DESIRED_STATE must be one of: active, paused.

       --export-pubsub-topic=EXPORT_PUBSUB_TOPIC
          The name of the destination Pub/Sub topic to which messages are
          exported. Must be the topic's fully specified path if it is not in
          the same project as the subscription to be created.

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.

API REFERENCE
    This command uses the pubsublite/v1 API. The full documentation for this
    API can be found at: https://cloud.google.com/pubsub/lite/docs

NOTES
    This command is currently in alpha and might change without notice. If this
    command fails with API permission errors despite specifying the correct
    project, you might be trying to access an API with an invitation-only early
    access allowlist. These variants are also available:

        $ gcloud pubsub lite-subscriptions update

        $ gcloud beta pubsub lite-subscriptions update

