Is reset to the original maxAge, resetting the expiration Method and your store sets an expiration date on stored sessions, then youįorce the session identifier cookie to be set on every response. How do I know if this is necessary for my store? The best way to know is toĬheck with your store if it implements the touch method. Please research into this settingĪnd choose what is appropriate to your use-case. The default value is true, but using the default has been deprecated,Īs the default will change in the future. Request may get overwritten when the other request ends, even if it made noĬhanges (this behavior also depends on what store you're using). Parallel requests to your server and changes made to the session in one Necessary, but it can also create race conditions where a client makes two undefined Uses the "trust proxy" setting from expressįorces the session to be saved back to the session store, even if the session.false All headers are ignored and the connection is considered secure only.true The "X-Forwarded-Proto" header will be used.Trust the reverse proxy when setting secure cookies (via the "X-Forwarded-Proto" The simplest method is to simply set different names per app. Name a different hostname), then you need to separate the session cookies fromĮach other. localhost or 127.0.0.1 different schemes and ports do not Note if you have multiple apps running on the same hostname (this is just The name of the session ID cookie to set in the response (and read from in the Settings object for the session ID cookie. OptionsĮxpress-session accepts these properties in the options object. It will leak memory under mostĬonditions, does not scale past a single process, and is meant for debugging andįor a list of stores, see compatible session stores. Not designed for a production environment. Warning The default server-side session storage, MemoryStore, is purposely If the secret is not the same between this module and cookie-parser. This module now directly readsĪnd writes cookies on req/ res. No longer needs to be used for this module to work. Note Since version 1.5.0, the cookie-parser middleware
Note Session data is not saved in the cookie itself, just the session ID. Var session = require ( 'express-session' ) session(options)Ĭreate a session middleware with the given options.
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