Google API Core Client - Class HeaderCredentialsInterface (1.51.0)

1.51.0 (latest) 1.46.0 1.43.0 1.42.5 1.40.0 1.38.2 1.36.1 1.35.1

Reference documentation and code samples for the Google API Core Client class HeaderCredentialsInterface.

Classes which implement this interface in this package:

• ApiKeyHeaderCredentials
• CredentialsWrapper
• InsecureCredentialsWrapper

Namespace

Google \ ApiCore

Methods

getAuthorizationHeaderCallback

Parameter
Name	Description
audience	string|null optional audience for self-signed JWTs.

Returns
Type	Description
callable|null	Callable function that returns an authorization header.

checkUniverseDomain

Verify that the expected universe domain matches the universe domain from the credentials.