gcloud compute backend-services delete-signed-url-key - delete Cloud CDN Signed URL key from a backend service
gcloud compute backend-services delete-signed-url-key BACKEND_SERVICE_NAME --key-name=KEY_NAME [GCLOUD_WIDE_FLAG ...]
gcloud compute backend-services delete-signed-url-key is used to delete an existing Cloud CDN Signed URL key from a backend service.
Cloud CDN Signed URLs give you a way to serve responses from the globally distributed CDN cache, even if the request needs to be authorized.
Signed URLs are a mechanism to temporarily give a client access to a private resource without requiring additional authorization. To achieve this, the full request URL that should be allowed is hashed and cryptographically signed. By using the signed URL you give it, that one request will be considered authorized to receive the requested content.
Generally, a signed URL can be used by anyone who has it. However, it is usually only intended to be used by the client that was directly given the URL. To mitigate this, they expire at a time chosen by the issuer. To minimize the risk of a signed URL being shared, it is recommended that the signed URL be set to expire as soon as possible.
A 128-bit secret key is used for signing the URLs.
- BACKEND_SERVICE_NAME
Name of the backend service to operate on.
- --key-name=KEY_NAME
Name of the Cloud CDN Signed URL key.
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.
These variants are also available:
$ gcloud alpha compute backend-services delete-signed-url-key
$ gcloud beta compute backend-services delete-signed-url-key