Google Auth Library Client - Class UpdateMetadataInterface (1.50.1)

Reference documentation and code samples for the Google Auth Library Client class UpdateMetadataInterface.

Describes a Credentials object which supports updating request metadata (request headers).

Classes which implement this interface in this package:

Namespace

Google \ Auth

Methods

updateMetadata

Updates metadata with the authorization token.

Parameters
Name Description
metadata array

metadata hashmap
authUri string

optional auth uri
httpHandler callable|null

callback which delivers psr7 request
Returns
Type Description
array updated metadata hashmap

Constants

AUTH_METADATA_KEY

Value: 'authorization'