not designed for a production environment. Parabolic, suborbital and ballistic trajectories all follow elliptic paths. Instead, a new request begins while the save is in progress Let's start over. Lastly, we respond to the user and tell them that theyve been authenticated! I admit I've turned my attention toward other parts of the project (auth is just one small piece), so it might be some time before I look back into it (weeks or more ). Interpreting non-statistically significant results: Do we have "no evidence" or "insufficient evidence" to reject the null? Passport Session not being initialised / req.user is undefined, https://github.com/mjpearson/passport-slack/pull/28/files. Lets get to it! The session id is being matched with the session id in memory. It's been a pretty nasty issue to debug when I did look into it. Is there such a thing as "right to be heard" by the authorities? the following is an example of enabling this setup based on NODE_ENV in express: The cookie.secure option can also be set to the special value 'auto' to have The app uses React, Node, and Passport. I configured withCredentials : true , but the error persists, I Tried to Change user to user.id and user._id but still not serializing. Would My Planets Blue Sun Kill Earth-Life? Thanks Alex, if using axios. (Ep. and choose what is appropriate to your use-case. (The node command in our terminal can be used to run Javascript files). Its gonna to get real annoying if we have to restart our server every time we make a change to our server.js file. following example minimizes the data stored in the session at the expense of If you could, in the future please use markdown to format code in your answers. Required methods are ones that this module will always call on the store. Either in implementation of your passport or in passport dep tree itself. NodeJS : How to fix: Nodejs passport.header issue, req.session.passport better-sqlite3-session-store A session store based on better-sqlite3. This is then called. Theres quite a bit of new code above, but I think it should be fairly easy to understand whats happening. Express-Session Req.user - IT Is there a standard function to check for null, undefined, or blank variables in JavaScript? defined in the object is what is used. Node JS with Passport Authentication simplified - Medium The warning was this: A cookie associated with a cross-site resource at http://www.facebook.com/ was set without the SameSite attribute. The Passport success process begins. so you are also serializing users by their ID. @jmeas Thanks for all your hard work and investigation which lead to @dougwilson. Sometimes, there's an existing session in the DB. necessary, but it can also create race conditions where a client makes two I would have the user after the login but lose it as soon as the next request came in. Control the result of unsetting req.session (through delete, setting to null, connect-session-knex A session store using json-server is a package that automatically sets up RESTful routes for data in the db.json file. By clicking Sign up for GitHub, you agree to our terms of service and Is there such a thing as aspiration harmony? As the user navigates from page to page, the session itself can be authenticated Since we sent the session id in our cURL request, the request object was actually instantiated with that session id. connect-lowdb A lowdb-based session store. It then always sets it to req.session._passport. As you can see in the above, our session middleware genid function is being called. 'error on passportConfig.js LocalStrategy', 'error on userController.js post /login err', 'error on userController.js post /login logInErr'. header). database load incurred when authenticating a session. This required method is used to get a session from the store given a session maxAge since the last response was sent instead of in This next function We will log the request.sessionID object before and after the middleware is used. connect-pg-simple A PostgreSQL-based session store. The second one works because it's creating an ID on the fly and thus it is not undefined when you assign it. Because an authenticated session is to your account. I wanted to be explicit with this tutorial however. If we leave the -X POST flag then it will try to post to the /authrequired route as well. The callback should be called as callback(error) once I fixed this issue by fixing my passport.deserializeUser. At the top of the file we are requiring passport and the passport-local strategy. Typically, youll want Please research into this setting and Note that it is wrapping in single quotes, The user is going to POST their login information to the /login route, We need to do something with that data. Specifies the Date object to be the value for the Expires Set-Cookie attribute. Lets use the nodemon module, which will automatically restart our server every time we save a change to the server.js file. My solution was to use the req.session.save callback (as suggested here) AND the req.logIn() callback: The race conditions were fixed by waiting until the passport session was saved before allowing the next request through the redirect. Now I get this problem in VS Code despites I have my session instantiation on my server. A get and a save are in flight at the same time. mechanisms are implemented by two different strategies. Please make a PR to add additional modules :). will add an empty Passport object to the session for use after a user is Localhost is too fast so redirect happens too fast. req.session is undefined? : r/node - Reddit Back in logIn, the session was modified, so the save begins now. careful when using this setting if the site is available both as HTTP and HTTPS, Inside the strategyClass declaration, we will take in the data from our POST request, use that to find the matching user in the database and check that the credentials match. Heres the general gist though: check to make sure there isnt a user with that email address already in the database, if there isnt you can use axios.post() to store data in the db.json (make sure to hash the password with bcrypt), then call req.login() with the user object youve created. For instance, we should write app.use (session ( { secret: 'anything' })); app.use (passport.initialize ()); app.use (passport.session ()); to call session to enable session storage with session. Save the session back to the store, replacing the contents on the store with the Periodic updates of the secret, while ensuring the previous secret is in the Note, before doing the below I have deleted all the files that were stored in my /sessions directory and I am calling the POST request below with the -c flag to create/overwrite our cookie-file.txt in our client folder. Applications must initialize session support in order to make use of login sessions. The users of models are the same, Same problem. I have same problem, @Nitin you save my day! Any suggestions on how to move forward? I removed the JWT , made another request with the angular , but the problem persists, When AI meets IP: Can artists sue AI imitators? Well occasionally send you account related emails. the cookie back to the server in the future if the browser does not have an HTTPS The To maintain a login session, Passport serializes and deserializes user This method takes 2 parameters. However, once we get to our callback from our GET request, the session middleware had been run and added the sessionID to the request object. Note When this option is set to true but the saveUninitialized option is Thanks a bunch! If secure is set, and you access your site over HTTP, the cookie will not be set. Try calling this function as many times as you like. logIn always finds req._passport.session.user in both situations. I was facing a similar problem, where my isAuthenticated() function would return false.I lost a lot of time, hope this answer saves yours. Why does my Get request sometimes work, but most of the time 404? > indicates data cURL has sent to the server. method and your store sets an expiration date on stored sessions, then you Using session cookies and a token does not make much sense in your case (if you disagree please leave a comment why you are using JWTs). Not sure if this is just for the local strategy. Everything is good so far. Lets make it easy on ourselves by adding it to our npm scripts in the package.json file. While we our sending our data directly to the server in JSON format, if we ever added and actual frontend to our application, the data in the POST request Content-Type would come through as a application/x-www-form-urlencoded. So something must be intercepting req.session._passport and clearing the value of user between the log in and the initialization. npm install command: Create a session middleware with the given options. Node JS with Passport Authentication simplified | by Prashant Ram | Medium 500 Apologies, but something went wrong on our end. A session is Within passport.serializeUser , I see the User of the array, but when I trigger a protected route, req.isAuthenticated , always returns me false. particularly pertinent when session data is stored on the client, rather than You should just see the id, email, and password for that one user. Copy/paste the following into your db.json file. It was working fine, until suddenly it stopped working and that too just in Safari. Note, passing the -y flag to npm init automatically accepts the defaults that npm initializes our project with. @user2988146: Nice catch, I did the same mistake but now it works! connect-hazelcast Hazelcast session store for Connect and Express. connection. If you go to http://localhost:3000/ right now, you should see an error message saying Cannot GET /, but thats way better than getting a This site cant be reached error! This option only modifies the behavior when an existing session was was never modified during the request. memjs as the memcached client. Horizontal and vertical centering in xltabular. I don't think requiring findById ought to be part of the accepted solution. It appears that once the callback route fully completes, the passport.isAuthenticated() method will finally return true. This is the secret used to sign the session ID cookie. information to and from the session. restsession Store sessions utilizing a RESTful API. This is typically used in conjuction with short, non-session-length It needs to wait for the request to complete. The two objects aren't the same (I used a global variable to test), so there must be some magic going onnot really sure tho'. Sure enough, theres the session id that was generated and sent back. (For more info I've posted an answer on this link.. Reloads the session data from the store and re-populates the the application displays a user element containing the user's name, email Lets try that again, but instead of passing the user id directly into the URL, lets pass an email address in as a query parameter to the URL: http://localhost:5000/users?email=user2@example.com. One might need to add { withCredentials: true } instead, Thanks!!! By default, the HttpOnly NOTE be careful to generate unique IDs so your sessions do not conflict. Alternatively req.session.cookie.maxAge will return the time Here is the definition of MY "auth.isAuthenticated()" function: So even if the user has a successfull authentication, it has to login twice before being redirected correctly. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. No updates, but it's still on my todo. Basically after signUp or login, when I am redirecting, unable to find "user" in request variable. Before we talk about it, an important thing to know is that Passport maintains a special attr on the session called passport. session ID (sid) and session (session) object. In my app, the save resolves before the get (which you might expect to happen in most cases, since it started first), but the read from the DB still returns the pre-saved data. Here are detailed logs of the logging in process: It looks like deserialize isn't being called when Google redirects back to my app; could that be the source of the issue? This is why you can create an account or sign in and it authenticates fine at first but later on you find out req.user is undefined or req.isAuthenticated() is false throughout the app. Then call npm run json:server from the /db folder. There's a kink in passport.js that nobody really mentions but I found out. javascript node.js session express passport.js Express-Session Req.user / English req.session.cookie.maxAge to its original value. For a list of stores, see compatible session stores. If you enable cookie.secure to true and your server ( like localhost ) is still http, cookies will not set and then session DOES NOT WORK AT ALL. non-persistent cookie and will delete it on a condition like exiting a web browser Update: I took another look at your code and agree with the above commentator. Lets add a route to our app that requires authorization. I am facing a session problem, Getting req.user undefined after successful passport. We can configure passport with passport.use(new strategyClass). Applications must initialize session support in order to make use of login Please note that secure: true is a recommended option. My query was not finding the user since I did not make the id an ObjectID, and there was no errors indicated anywhere. Session save does not support a callback url, Fix premature redirect when used with express-session, Explicityly save the session before redirect after login. of characters. @jaredhanson , any guidance on how I can make sense of this? This could also be an issue with your client's POST/GET calls. Knex.js, which is a SQL query builder for PostgreSQL, MySQL, MariaDB, SQLite3, and Oracle. Why does the narrative change back and forth between "Isabella" and "Mrs. John Knightley" to refer to Emma's sister? For a reason I don't understand, isAuthenticated() returns false that force us to login twice. cluster-store A wrapper for using in-process / embedded sorry for my poor english! A future release of Chrome will only deliver cookies with cross-site requests if they are set with SameSite=None and Secure. Our login strategy which is local in this case, since we will be authenticating with email and password (you can find. Passport is used as middleware within a web application to authenticate In the route above, the A web application needs the ability to identify users as they browse from page given location with a 302 Found response. A simple example using express-session to store page views for a user. Were most just adding if statements to handle any errors. When you pass in the -g option to the npm module installer, it installs the package globally so you can access that module from anywhere in your file system when youre in the terminal. domain. Content Discovery initiative April 13 update: Related questions using a Review our technical responses for the 2023 Developer Survey. Other times, there isn't. Lets try it out! Thanks to @jamesplease and @dougwilson. While sessions are used to maintain authentication state, they can also be used I don't think the the source of express-session was optimized for readability, but the important thing to know is that the session will save itself if its been modified. Thanks buddy, I searched a lot but wasn't find any solution, finally you give me solution. The default value is undefined. By default, no expiration is set, and most clients will consider this a This is often paired with the failureMessage option, The default value is The first thing that happens is that the session is initialized. is set, and you access your site over HTTP, the cookie will not be set. Here's where the issue comes in (I think). Are you sure the request needs to complete? Node js passport's req.isAuthenticated returns always false. If you ignore the s%3A bit of it, the rest before the . should match the name of the new file saved in the /sessions folder. Authenticating a user with a username and password entails a different set of @google-cloud/connect-firestore A Google Cloud Firestore-based session store. If an array of secrets is This tradeoff is controlled by the application and the serializeUser and Trust the reverse proxy when setting secure cookies (via the X-Forwarded-Proto Note be careful when setting this to true, as compliant clients will not allow Not the answer you're looking for? firestore-store A Firestore-based session store. to your account. to remain for only the duration of the user-agent. How can I determine if a variable is 'undefined' or 'null'? This location is typically the Making statements based on opinion; back them up with references or personal experience. help with race conditions where a client makes multiple parallel requests To balance this tradeoff, it is recommended that any user information needed on Inside the passport.authenticate() callback function, we now call the req.login() method. Namely, after, the req.isAuthenticated() is false