Lines Matching full:credentials

16 """Interfaces for credentials."""
23 from google.auth import credentials
27 class Credentials(credentials.Credentials):  class
28     """Async inherited credentials class from google.auth.credentials.
31     All credentials have a :attr:`token` that is used for authentication and
35     Most credentials will be :attr:`invalid` until :meth:`refresh` is called.
36     Credentials can do this automatically before the first HTTP request in
39     Although the token and expiration will change as the credentials are
40     :meth:`refreshed <refresh>` and used, credentials should be considered
41     immutable. Various credentials will accept configuration such as private
43     construction. Some classes will provide mechanisms to copy the credentials
50         Refreshes the credentials if necessary, then calls :meth:`apply` to
73 class CredentialsWithQuotaProject(credentials.CredentialsWithQuotaProject):
74     """Abstract base for credentials supporting ``with_quota_project`` factory"""
77 class AnonymousCredentials(credentials.AnonymousCredentials, Credentials):
78     """Credentials that do not provide any authentication information.
81     local service emulators that do not use credentials. This class inherits
82     from the sync anonymous credentials file, but is kept if async credentials
83     is initialized and we would like anonymous credentials.
88 class ReadOnlyScoped(credentials.ReadOnlyScoped):
89     """Interface for credentials whose scopes can be queried.
91     OAuth 2.0-based credentials allow limiting access using scopes as described
93     If a credential class implements this interface then the credentials either
96     Some credentials require scopes in order to obtain a token. You can check
99         if credentials.requires_scopes:
101             credentials = _credentials_async.with_scopes(scopes=['one', 'two'])
103     Credentials that require scopes must either be constructed with scopes::
105         credentials = SomeScopedCredentials(scopes=['one', 'two'])
111     Some credentials have scopes but do not allow or require scopes to be set,
112     these credentials can be used as-is.
118 class Scoped(credentials.Scoped):
119     """Interface for credentials whose scopes can be replaced while copying.
121     OAuth 2.0-based credentials allow limiting access using scopes as described
123     If a credential class implements this interface then the credentials either
126     Some credentials require scopes in order to obtain a token. You can check
129         if credentials.requires_scopes:
131             credentials = _credentials_async.create_scoped(['one', 'two'])
133     Credentials that require scopes must either be constructed with scopes::
135         credentials = SomeScopedCredentials(scopes=['one', 'two'])
139         scoped_credentials = credentials.with_scopes(scopes=['one', 'two'])
141     Some credentials have scopes but do not allow or require scopes to be set,
142     these credentials can be used as-is.
148 def with_scopes_if_required(credentials, scopes):  argument
149     """Creates a copy of the credentials with scopes if scoping is required.
152     specific type of credentials you are using (such as when you use
154     :meth:`Scoped.with_scopes` if the credentials are scoped credentials and if
155     the credentials require scoping. Otherwise, it will return the credentials
159         credentials (google.auth.credentials.Credentials): The credentials to
164         google.auth._credentials_async.Credentials: Either a new set of scoped
165             credentials, or the passed in credentials instance if no scoping
168     if isinstance(credentials, Scoped) and credentials.requires_scopes:
169         return credentials.with_scopes(scopes)
171         return credentials
175 class Signing(credentials.Signing):
176     """Interface for credentials that can cryptographically sign messages."""