Classes
Wrapper around Google Access Tokens which provides convenience functions.
ApplicationDefaultCredentials obtains the default credentials for authorizing a request to a Google service.
A cache item.
Simple in-memory cache implementation.
SystemV shared memory based CacheItemPool implementation.
A cache item.
Retrieve a token from a file.
Retrieve a token from a URL.
CredentialsLoader contains the behaviour used to locate and find default credentials files on the file system.
GCECredentials supports authorization on Google Compute Engine.
Authenticates requests using IAM credentials.
Provides a set of credentials that will always return an empty access token.
ServiceAccountCredentials supports authorization using a Google service account.
Authenticates requests using Google's Service Account credentials via JWT Access.
Authenticates requests using User Refresh credentials.
A class to implement caching for any object implementing FetchAuthTokenInterface
An interface implemented by objects that can fetch auth tokens.
A class to implement caching for calls to GCECredentials::onGce. This class
is used automatically when you pass a Psr\Cache\CacheItemPoolInterface
cache object to ApplicationDefaultCredentials::getCredentials.
An interface implemented by objects that can get quota projects.
Stores an HTTP Client in order to prevent multiple instantiations.
Tools for using the IAM API.
AuthTokenMiddleware is a Guzzle Middleware that adds an Authorization header provided by an object implementing FetchAuthTokenInterface.
ProxyAuthTokenMiddleware is a Guzzle Middleware that adds an Authorization header provided by an object implementing FetchAuthTokenInterface.
ScopedAccessTokenMiddleware is a Guzzle Middleware that adds an Authorization header provided by a closure.
SimpleMiddleware is a Guzzle Middleware that implements Google's Simple API access.
OAuth2 supports authentication by OAuth2 2-legged flows.
Describes a Credentials object which supports fetching the project ID.
Sign a string using a Service Account private key.
Describes a class which supports signing arbitrary strings.
Describes a Credentials object which supports updating request metadata (request headers).
Provides shared methods for updating request metadata (request headers).