Google\Auth

Wrapper around Google Access Tokens which provides convenience functions.

ApplicationDefaultCredentials obtains the default credentials for authorizing a request to a Google service.

CredentialsLoader contains the behaviour used to locate and find default credentials files on the file system.

A class to implement caching for any object implementing FetchAuthTokenInterface

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.

Tools for using the IAM API.

OAuth2 supports authentication by OAuth2 2-legged flows.

Sign a string using a Service Account private key.

An interface implemented by objects that can fetch auth tokens.

An interface implemented by objects that can get quota projects.

Describes a Credentials object which supports fetching the project ID.

Describes a class which supports signing arbitrary strings.

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