![]() With rolling strategy, session cookie will be expired only after some period of user's inactivity. This approach is useful when you want to have short-timed sessions but don't want them to interrupt in the middle of Then user does another request and session gets extended by another 3600 seconds and so on. First, on the first response you create a new session with lifetime=3600, When rolling sessions in use, the cookie expiration time will be extended by lifetime value on every response. Sometimes this may not be what you need, so we provide alternate expiration strategy - rolling sessions. The default behavior of SessionMiddleware is to expire cookie after lifetime seconds after it was set.įor example, if you create a session with lifetime=3600 then the session will be terminated exactly in 3600 seconds. # regex patterns also supported import re Middleware(SessionAutoloadMiddleware, paths=), Middleware(SessionMiddleware, store=session_store), Here are examples: from starlette.middleware import Middlewareįrom starsessions import CookieStore, SessionAutoloadMiddleware, SessionMiddleware There are two options: always autoload or autoload for specific paths only. We provide SessionAutoloadMiddleware to reduce amount of boilerplate code by autoloading session for you. Sometimes it is annoying to call load_session too often. Session autoloadįor performance reasons session is not autoloaded by default. You can automatically load session by using SessionAutoloadMiddleware middleware. ssion = 'value' # raises SessionNotLoaded However, if you try to access uninitialized session, SessionNotLoaded exception will be raised. async def index_view( request): await load_session(request) Call load_session to load data from the store. The session data is not loaded by default. The example above will let session usage over insecure HTTP transport and the session lifetime will be set to 14 days. Middleware(SessionMiddleware, store=session_store, cookie_https_only= False, lifetime= 3600 * 24 * 14), You can change these defaults by changing cookie_https_only and lifetime arguments: from starlette.middleware import Middlewareįrom starsessions import CookieStore, SessionMiddleware The cookie lifetime is limited to the browser session and sent via HTTPS protocol only. Middleware(SessionMiddleware, store=session_store, lifetime= 3600 * 24 * 14),īy default, the middleware uses strict defaults. ![]() Session_store = CookieStore(secret_key= 'TOP SECRET')
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