NAME
    gcloud alpha iam service-accounts sign-jwt - sign a JWT with a managed
        service account key

SYNOPSIS
    gcloud alpha iam service-accounts sign-jwt INPUT-FILE OUTPUT-FILE
        --iam-account=IAM_ACCOUNT [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    (ALPHA) This command signs a JWT using a system-managed service account
    key.

    If the service account does not exist, this command returns a
    PERMISSION_DENIED error.

EXAMPLES
    To create a sign JWT with a system-managed service account key, run:

        $ gcloud alpha iam service-accounts sign-jwt \
            --iam-account=my-iam-account@my-project.iam.gserviceaccount.com \
        input.json output.jwt

POSITIONAL ARGUMENTS
     INPUT-FILE
        A path to the file containing the JSON JWT Claim set to be signed.

     OUTPUT-FILE
        A path the resulting signed JWT will be written to.

REQUIRED FLAGS
     --iam-account=IAM_ACCOUNT
        The service account to sign as.

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.

SEE ALSO
    For more information on how this command ties into the wider cloud
    infrastructure, please see
    https://cloud.google.com/appengine/docs/java/appidentity/.

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 iam service-accounts sign-jwt

        $ gcloud beta iam service-accounts sign-jwt

