Projects.hmacKeys: get

Retrieves an HMAC key's metadata.

For general information about HMAC keys in Cloud Storage, see HMAC Keys.

Required permissions

In order to use this method, the authenticated user must have the storage.hmacKeys.get IAM permission for the project in which the key exists.


HTTP request


In addition to standard query parameters, the following query parameters apply to this method.

To see an example of how to include query parameters in a request, see the JSON API Overview page.


Parameter name Value Description
Path parameters
accessId string The access ID of the requested HMAC key.
projectIdentifier string The project ID or project number of the project that owns the service account of the requested HMAC key.

Request body

Do not supply a request body with this method.


If successful, this method returns the metadata portion of a Projects.hmacKeys resource in the response body.

For information about status and error codes returned by this API, see the reference page.

Try it!

Use the APIs Explorer below to call this method on live data and see the response.