gcloud alpha iam service-accounts keys upload

NAME
gcloud alpha iam service-accounts keys upload - upload a public key for an IAM service account
SYNOPSIS
gcloud alpha iam service-accounts keys upload PUBLIC_KEY_FILE --iam-account=IAM_ACCOUNT [GCLOUD_WIDE_FLAG]
DESCRIPTION
(ALPHA) Upload a public key for an IAM service account.
POSITIONAL ARGUMENTS
PUBLIC_KEY_FILE
Path of the file containing the public key. Note that only public key data in the format of RSA_X509_PEM is supported. See https://cloud.google.com/iot/docs/concepts/device-security#public_key_format for more information.
REQUIRED FLAGS
IamAccount resource - The service account for which to upload a key. 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 [--iam-account] on the command line with a fully specified name; set the property [core/project]; provide the argument [--project] on the command line. This must be specified.
--iam-account=IAM_ACCOUNT
ID of the iamAccount or fully qualified identifier for the iamAccount.
GCLOUD WIDE FLAGS
These flags are available to all commands: --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 iam/v1 API. The full documentation for this API can be found at: https://cloud.google.com/iam/
EXAMPLES
The following command uploads a public key certificate to a service account:
  gcloud alpha iam service-accounts keys upload test_data/public_key.cert
    --iam-account test-account@fake-project.iam.gserviceaccount.com
NOTES
This command is currently in ALPHA and may change without notice. If this command fails with API permission errors despite specifying the right project, you may be trying to access an API with an invitation-only early access allowlist. These variants are also available:
gcloud iam service-accounts keys upload
gcloud beta iam service-accounts keys upload