Delete a Push Credential
This operation deletes a Push Credential.
If all Credentials belonging to an App are deleted, the App and its Device Registrations are deleted as well.
Basic authentication of the form Basic <account_id:auth_token>.
Basic authentication of the form Basic <api_key:api_key_secret>.
The location (uri) of the resource identified by Resource-Id.
The location (uri) of the resource identified by Resource-Id.