gcloud beta app domain-mappings update

NAME
gcloud beta app domain-mappings update - updates a domain mapping
SYNOPSIS
gcloud beta app domain-mappings update DOMAIN [--certificate-management=CERTIFICATE_MANAGEMENT] [--certificate-id=CERTIFICATE_ID     | --no-certificate-id] [GCLOUD_WIDE_FLAG]
DESCRIPTION
(BETA) Updates a domain mapping.
EXAMPLES
To update an App Engine domain mapping, run:
gcloud beta app domain-mappings update '*.example.com' --certificate-id=1234

To remove a certificate from a domain:

gcloud beta app domain-mappings update '*.example.com' --no-certificate-id
POSITIONAL ARGUMENTS
DOMAIN
A valid domain which may begin with a wildcard, such as: example.com or *.example.com
FLAGS
--certificate-management=CERTIFICATE_MANAGEMENT
Type of certificate management. 'automatic' will provision an SSL certificate automatically while 'manual' requires the user to provide a certificate id to provision. CERTIFICATE_MANAGEMENT must be one of: automatic, manual.
At most one of these can be specified:
--certificate-id=CERTIFICATE_ID
A certificate id to use for this domain. May not be used on a domain mapping with automatically managed certificates. Use the gcloud app ssl-certificates list to see available certificates for this app.
--no-certificate-id
Do not associate any certificate with this domain.
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
This command is currently in beta and might change without notice. These variants are also available:
gcloud app domain-mappings update
gcloud alpha app domain-mappings update