gcloud alpha firebase auth providers enable

NAME
gcloud alpha firebase auth providers enable - enable and configure Google Sign-In for Firebase Authentication
SYNOPSIS
gcloud alpha firebase auth providers enable --app=APP (--client-id=CLIENT_ID --client-secret=CLIENT_SECRET     | --display-name=DISPLAY_NAME --support-email=SUPPORT_EMAIL) [--redirect-uris=[URI,…]] [GCLOUD_WIDE_FLAG …]
DESCRIPTION
(ALPHA) Enable and configure Google Sign-In for Firebase Authentication.
EXAMPLES
To enable Google Sign-In with a new brand: 
gcloud alpha firebase auth providers enable --app=1:123:web:abc --display-name="My App" --support-email=support@example.com

To enable Google Sign-In with an existing OAuth client: 

gcloud alpha firebase auth providers enable --app=1:123:web:abc --client-id=CLIENT_ID --client-secret=CLIENT_SECRET
REQUIRED FLAGS
--app=APP
The Firebase App ID to use.
OAuth configuration for Google Sign-In.

Exactly one of these must be specified:

Client configuration (for using an existing OAuth client):
--client-id=CLIENT_ID
The OAuth client ID (Google provider only, for existing client).

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

--client-secret=CLIENT_SECRET
The OAuth client secret (Google provider only, for existing client).

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

Brand configuration (for creating a new brand):
--display-name=DISPLAY_NAME
The public display name for the OAuth brand (Google provider only).

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

--support-email=SUPPORT_EMAIL
The customer support email for the OAuth brand (Google provider only).

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

OPTIONAL FLAGS
--redirect-uris=[URI,…]
Authorized redirect URIs (Google provider only).
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 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.