flask.sessions.SecureCookieSessionInterface

class documentation

class SecureCookieSessionInterface(SessionInterface):

The default session interface that stores sessions in signed cookies through the itsdangerous module.

Method	`open_session`	No summary
Method	`save_session`	No summary
Class Variable	`key_derivation`	Undocumented
Class Variable	`salt`	Undocumented
Method	`get_signing_serializer`	Undocumented
Class Variable	`digest_method`	Undocumented

Inherited from SessionInterface:

Method	`get_cookie_domain`	Returns the domain that should be set for the session cookie.
Method	`get_cookie_httponly`	Returns True if the session cookie should be httponly. This currently just returns the value of the `SESSION_COOKIE_HTTPONLY` config var.
Method	`get_cookie_name`	Returns the name of the session cookie.
Method	`get_cookie_path`	No summary
Method	`get_cookie_samesite`	Return `'Strict'` or `'Lax'` if the cookie should use the `SameSite` attribute. This currently just returns the value of the `SESSION_COOKIE_SAMESITE` setting.
Method	`get_cookie_secure`	Returns True if the cookie should be secure. This currently just returns the value of the `SESSION_COOKIE_SECURE` setting.
Method	`get_expiration_time`	No summary
Method	`is_null_session`	Checks if a given object is a null session. Null sessions are not asked to be saved.
Method	`make_null_session`	No summary
Method	`should_set_cookie`	No summary
Class Variable	`pickle_based`	Undocumented

def open_session(self, app, request):

overrides flask.sessions.SessionInterface.open_session

This method has to be implemented and must either return None in case the loading failed because of a configuration error or an instance of a session object which implements a dictionary like interface + the methods and attributes on SessionMixin.

Parameters
app:`Flask`	Undocumented
request:`Request`	Undocumented
Returns
`t.Optional[SecureCookieSession]`	Undocumented

def save_session(self, app, session, response):

overrides flask.sessions.SessionInterface.save_session

This is called for actual sessions returned by open_session at the end of the request. This is still called during a request context so if you absolutely need access to the request you can do that.

Parameters
app:`Flask`	Undocumented
session:`SessionMixin`	Undocumented
response:`Response`	Undocumented

key_derivation: str =

Undocumented

salt: str =

Undocumented

def get_signing_serializer(self, app):

Undocumented

Parameters
app:`Flask`	Undocumented
Returns
`t.Optional[URLSafeTimedSerializer]`	Undocumented

digest_method =

Undocumented