req session passport undefined

When I use the library however req.user is undefined. authenticated user needs to be remembered across subsequent requests as they When the session middleware is done overwriting the session id we sent, control is handed over to the callback function within app.get(), where we log that we are inside the hompage callback function and log the new id. I have secured routes that I would like the user to redirect "back" and passport.isAuthenticated() always returns false when redirected back to. As you can see in the above, our session middleware genid function is being called. @google-cloud/connect-firestore A Google Cloud Firestore-based session store. Either way, it doesn't matter. Update the server.js file to add the GET method to our / route. countdown. is useful when the Express "trust proxy" setting is properly setup to simplify Hopefully, youve learned a bit more about the following things: I will leave adding the signup flow as an exercise to you. I'm not sure why this is! Asking for help, clarification, or responding to other answers. The Connect and share knowledge within a single location that is structured and easy to search. Now, lets hit our login route again, and using our existing cookie-file.txt then hit the /authrequired route. conditions, does not scale past a single process, and is meant for debugging and After the req.login() function is called (i.e. MySQL via the node-mysql module. method and your store sets an expiration date on stored sessions, then you poses a challenge for web applications with logged in users, as the According to the docs findById is just syntactic sugar over findOne. the Secure attribute is set, otherwise it is not. Note if you have multiple apps running on the same hostname (this is just You're using an entirely different middleware here. Now, lets call the curl request again with the -v flag. this setting automatically match the determined security of the connection. Please research into this setting and the secret without invalidating sessions, provide an array of secrets, with the new Any other properties of the user, such as an address or birthday, are Controls the result of unsetting req.session through delete, setting to null, etc. I actually am duplicating the issue in a DEV environment in OpenStack on our Corp network. multiple requests. First, install the nodemon package globally. Step 7) Add and configure express-session Install express-session. Find centralized, trusted content and collaborate around the technologies you use most. to your account. The following are options that can be set in this object. But no unfortunately I'm still getting the same issue even after correcting that. I'm trying to get my Passport local strategy working. node-connect-pg-simple 3.1.0 (for persisting sessions to Postgres). uninitialized when it is new but not modified. It's been a pretty nasty issue to debug when I did look into it. The default value is a function which uses the uid-safe library to generate IDs. In this case, we are going to use cURL as our client interface instead of a browser, since I think it will better help you understand what actually happens under the hood in your browser. Then call npm run json:server from the /db folder. So something must be intercepting req.session._passport and clearing the value of user between the log in and the initialization. Sure enough, theres the session id that was generated and sent back. Going down to the middle of the file, we can see that we configure our application to use passport as a middleware with the calls to app.use(passport.initialize()) and app.use(passport.session()). Now we can call curl again, but this time calling cookie-file.txt with the -b flag which tells cURL to send our session id in our header data. For a list of stores, see compatible session stores. Conversely, storing more data in the session reduces connect-session-firebase A session store based on the Firebase Realtime Database. 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 ). You signed in with another tab or window. The following route will authenticate a user using a username and Thanks buddy, I searched a lot but wasn't find any solution, finally you give me solution. The req.sessionID isnt defined, because we didnt send the session info in our curl request. So apply the above serializeUser fix and simply use the default passport.authenticate('local') callback and your code should work as expected. NOTE be careful to generate unique IDs so your sessions do not conflict. My function that checks whether the user is authenticated: You are deserializing users by their ID but serialize them by using the whole user object. Passport Session not being initialised / req.user is undefined, https://github.com/mjpearson/passport-slack/pull/28/files. This series of requests and responses, each associated with the same Is there a generic term for these trajectories? We also need to do one other thing. The req.session.cookie.originalMaxAge property returns the original req.session.passport.user is undefined Ask Question Asked 6 years, 8 months ago Modified 6 years, 8 months ago Viewed 4k times 1 I can not find the error, my method does not serialize the user. Okay. Thanks to @jamesplease and @dougwilson. You should see the JSON from our db.json file being output. Try calling this function as many times as you like. Our login strategy which is local in this case, since we will be authenticating with email and password (you can find. That probably seemed like a lot! req.session.passportreq.user . By default, this is set to '/', which connect-cloudant-store An IBM Cloudant-based session store. The callback should be I broke my head around all of the above solutions and nothing seemed to work. lowdb-session-store A lowdb-based session store. it doesn't add up to me! Then we tell the local strategy how to find the user in the database. express-session tries to delay the redirect, but some browsers don't wait for the whole response before directing. You can find more information on how to write good answers in the help center: Your answer could be improved with additional supporting information. This should log the data that we send to the server in our POST request. The local strategy is configured at the top of the file with passport.use(new LocalStrategy()). function, which in the above example is yielding the previously stored user ID, So you need to manually save before redirecting. This tradeoff is Other possibles include: true the X-Forwarded-Proto header will be used; . node.js and express : how to wait for udp response. express-session-etcd3 An etcd3 based session store. if the secret is not the same between this module and cookie-parser. How can I determine if a variable is 'undefined' or 'null'? req.isAuthenticated only ever returns true when used in the '/login' endpoints. elements. Here is my code: A store that implements cache-manager, which supports 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. This property is an This will start up our server. To fix the req.user undefined error with Node.js, Express, and Passport, we should make sure Passport session state is set up in our app. Youll see that a new session id is generated each time. Now, when you revisit the http://localhost:3000/, you should see the you just hit the home page. Somewhat surprisingly, this lands us back into the very first middleware: express-session. In this case, we provide our / GET method with a callback function that tells our server to respond with you just hit the home page. The mistake I did was calling the middleware isLoggedIn before initializing the passport. Try calling it as much as you like. The best way to know is to nedb-session-store An alternate NeDB-based (either in-memory or file-persisted) session store. Because the express-session middleware has run, which sets up a session for the request, this strategy gets activated and it looks for an existing user. It then always sets it to req.session._passport. Please note that secure: true is a recommended option. Could be due to the express-session middleware needed for passport. This is often paired with the failureMessage option, However the value for req.isAuthenticated() always comes false and req.user always comes undefined. a variety of storage types. Basically after signUp or login, when I am redirecting, unable to find "user" in request variable. Based on what I saw in my debugging I still believe it's an issue with this lib though. given location with a 302 Found response. Unexpected uint64 behaviour 0xFFFF'FFFF'FFFF'FFFF - 1 = 0? Find centralized, trusted content and collaborate around the technologies you use most. and other multi-core embedded devices). However, in situations where the logging in does not work, then initialize does not find the user. Which reverse polarity protection is better and why? the specification. 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. We can use the body-parser middleware to body parse the data and add it to the req.body property. This is what fixed it for me. You signed in with another tab or window. Either in implementation of your passport or in passport dep tree itself. More information about the different enforcement levels can be found in When the session is authenticated, Passport will call the deserializeUser Specifies the value for the Path Set-Cookie. From the client folder, call the cURL command again. A secret itself should be not easily parsed by a human and would best be a random set Thanks for contributing an answer! cookie: { path: "/", httpOnly: true, secure: true, sameSite: false } Then, call the cURL command and pass in some options to get our homepage endpoint. is the root path of the domain. Passport + Express + Typescript req.user.email undefined. Please note that secure: true is a recommended option. the server, using a package such as cookie-session. Changing the secret value will invalidate all existing sessions. When the user signs in with Google, they are sent back to my application. I was stuck on this for a long time. Then call the cURL command passing in the cookie-file.txt with the -b flag this time, so that it sends the session id we created before we restarted the server. This is the request object that our server constructs from the data we sent to the server. This an https-enabled website, i.e., HTTPS is necessary for secure cookies. failed which can then be displayed to the user. login page, which gives the user another attempt to log in after an I was using findOne() in findById() and then I replaced it with find() and now req.isAuthenticated() is working fine. Are you sure the request needs to complete? Hi, I have inherited an app that I am trying to get to work and having trouble. When truthy, When the client (browser or cURL as we will soon see) calls the GET method, our server will respond with data. without a session. Recommended methods are ones that this module will call on the store if Note: passport.authenticate() middleware invokes req.login() automatically. However, it was strange because if I throttled my network to 3G in Chrome developer tools, the login did work. The information that is stored is in the browser, which the browser then transmits to the server on every request. case is made when error.code === 'ENOENT' to act like callback(null, null). Were most just adding if statements to handle any errors. I fixed my https site not having cross site req authentication with this. 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 Install express-session. @user2988146: Nice catch, I did the same mistake but now it works! not stored. This optional method is used to get all sessions in the store as an array. Lets use the nodemon module, which will automatically restart our server every time we save a change to the server.js file. user, is known as a session. 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. This time you should get our 2nd users JSON object. Why does my Get request sometimes work, but most of the time 404? connect-mssql-v2 A Microsoft SQL Server-based session store based on connect-mssql. However, it requires The session argument should be a session if found, otherwise null or What is this brick with a round back and a stud on the side used for? It has a key that can be used to identify our user in the future. @jmeas Thanks for all your hard work and investigation which lead to @dougwilson. based session store. I set the sameSite option to false, and it works for me I configured withCredentials : true , but the error persists, I Tried to Change user to user.id and user._id but still not serializing. Once complete, the callback will be invoked. isAuthenticated() returns always "false" after authentication successfully, and after a redirect to an URL that needs to verify if the user is connected. We can do this by pressing control C while in the terminal and then running node server.js again. So basically, whenever we are doing the authentication using Passport manually by passing a Callback, we have to explicitly Login the User and Passport won't do it automatically for us. Now, if we call our curl request with the -b flag again. Maybe not. Specifies the number (in milliseconds) to use when calculating the Expires you can safely set resave: false. So I'm stuck). parallel requests to your server and changes made to the session in one is typically application-specific logic which will process the request on behalf The following code is an example of a route that authenticates a user with a 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. The client is server-side rendered using Pug templates styled with CSS.. Look for the emoji if you'd like to skim through the content while focusing on the build steps. couchdb-expression A CouchDB-based session store. Save the session back to the store, replacing the contents on the store with the So were essentially starting clean. If youve got this far, congrats! This is simply a read-only value set when a session a new SID and Session instance will be initialized at req.session The text was updated successfully, but these errors were encountered: This worked for me this a similar issue: #306 (comment), @Xoto1162 @championswimmer, sent a PR for the same, https://github.com/mjpearson/passport-slack/pull/28/files that should be it :). The solution works for me. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. connection. Note, the email and password field passed into the function inside new LocalStrategy() are the email and password that we send to the server with our POST request. First, were going to create a top-level folder called authTut just to hold the 2 sides of the project, the server and the client. Are you saying that this allows req.Authenticated to return true: app.route ('/login') .post ( (req,res) => { if (req.isAuthenticated ()) { res.render (process.cwd () + "/views/pug/profile") } else { res.redirect ('/'); } }); krisb1220 May 22, 2020, 9:16pm #3 This seems to happen before logging in. Choosing false will also By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Lets use cURL again, except lets pass in the -c flag with the text cookie-file.txt. The first thing that happens is that the session is initialized. the req.user property is set to the authenticated user, a login session is Alright, so, let's assume that we're redirecting somehow, and jump over to Express. It looks like the req.body is undefined. Instead of actually explaining the mechanics and whats going on, I just feel like the author is simply providing a walkthrough of how to copy/paste from the docs. requests. What happens if you put setTimeout for a few seconds before redirect after login? We still havent solved the problem though. So we can see here the creating the session file store allows us to save sessions on the server side. connect-mongodb-session Lightweight MongoDB-based session store built and maintained by MongoDB. Step 3: session searches for req._passport.session.user, I have no idea why 1 and 2 are circular, or where any additional value comes from outside of this loop. Within passport.serializeUser , I see the User of the array, but when I trigger a protected route, req.isAuthenticated , always returns me false. object. This time you can see we got back that we hit the authentication endpoint! Lets get to it! medea-session-store A Medea-based session store. Were going to use the one called session-file-store. As usual, lets install it. This default behavior is suitable for APIs obeying representational state transfer I think bug somewhere in async calls for passport or in the passport adapter you are using. callback should be called as callback(error) once the store is cleared. At that moment user got authenticated as you said. It's a big function, but we're only concerned about a few things. (The node command in our terminal can be used to run Javascript files). Lets try restarting our server. to page. hazelcast-store A Hazelcast-based session store built on the Hazelcast Node Client. connect-datacache An IBM Bluemix Data Cache-based session store. Can corresponding author withdraw a paper after it has accepted without permission/acceptance of first author. Required methods are ones that this module will always call on the store. One might need to add { withCredentials: true } instead, Thanks!!! If we restart our server again, the memory will be wiped again. This required method is used to destroy/delete a session from the store given Force the session identifier cookie to be set on every response. I have used a hackathon starter which was using mongo, I tried to change things to use Postgres. can you know the mistake. Passport-local times out on create user (Node, Express, Postgres, Knex). You are mixing up session-based authentication and token-based authentication. potentially resetting the idle timer. The function is given req as the If they do match, passport will add a login() method to our request object, and we return to our passport.authenticate() callback function. Once complete, req.isAuthenticated() always returns false outside of passport local strategy, phonegap ajax user authentication with nodejs-expresss-mongo-passportjs, Page is not properly redirecting with express-session and passport nodejs, Passport JWT is always returning 401 unauthorized when using OpenID Connect ID Token. By default, when authentication succeeds, In the above, we have changed a few things. of the user. passport.authenticate() will call our local auth strategy, so we need to configure passport to use that strategy. This is where the race condition stuff comes in. as once the cookie is set on HTTPS, it will no longer be visible over HTTP. So we need to have some way of making sure that we can save our session id even if the server shuts down. express-session-cache-manager This is gonna be another big step! Youll notice in the above that when we configure our app to use the body-parser middleware, bodyParser.json() and bodyParser.urlencoded(). After days of hacking, I fixed this issue by changing the samesite to "none". This recommended method is used to touch a given session given a Content Discovery initiative April 13 update: Related questions using a Review our technical responses for the 2023 Developer Survey, NodeJs Passport isAuthenticated() returning false even after login, req.isAuthenticated reads true until res.redirect to my home page, PassportJS authenticated flag fluctuation, Passport js local strategy custom callback showing user as false and info as Missing credentials, Express-session + Passport + MongoDB - req.isAuthenticated() always return false after login, Passport.js: connect-ensure-login not working. Choosing false is useful for The text was updated successfully, but these errors were encountered: Very slowly working my way through the issue. So the sequence in which you write the code is quite important.Please see to it that the sequence is written in the right order. This is the first interesting thing that strategy.succeed does. Installation is done using the If you havent already, go ahead and kill the current nodemon process and call the dev:server script we just added. This required method is used to upsert a session into the store given a no maximum age is set. Well, I have this a similar question to this one (I know that is similar to another one). picture. If you don't reroute after authenticating, it won't even start your session as a req.user and req.isAuthenticated() will be false. A web application needs the ability to identify users as they browse from page not designed for a production environment. By default, domain. Before we talk about it, an important thing to know is that Passport maintains a special attr on the session called passport. Please, passport's req.isAuthenticated always returning false, even when I hardcode done(null, true). I have the same issue. If you flip over to the server logs, you should see that the same session id is being output to the console each time. This is function added to our request object by passport. This is called when a Strategy succeeds. particularly pertinent when session data is stored on the client, rather than Other times, there isn't. Would My Planets Blue Sun Kill Earth-Life? express-session-level A LevelDB based session store. /users/:id). information to and from the session. the application displays a user element containing the user's name, email It then calls this method, passing the user to it. Thanks so much @jmeas!!!! does not need to be called. Sometimes, there's an existing session in the DB. In effect, this creates a stateful protocol on top of HTTP. Session.cart (Showing top 15 results out of 315) express-session ( npm) Session cart. and the callback will be invoked. Things should be more clear after looking at the code and the server logs we generate. For example we can to your account. This is then called. A carefully placed setTimeout of a few seconds did fix it for me. If you go to http://localhost:3000/ now, you will still see the Cannot GET / error, because our old file is still acting as the server. The second one works because it's creating an ID on the fly and thus it is not undefined when you assign it. Lets try it out. PUT/ update operation fails in $resource AngularJS client in rest based app (mongoose insert / update issue). This one succeeds, because the user clicked "Allow" on the Google page. To emulate the browsers storage, we will create a /client folder within /authTuts, and we will also create a /server folder where we will build the server. and this method is used to signal to the store the given session is active, of characters. This optional method is used to get the count of all sessions in the store. The solution doesn't work with 'passport-facebook'. It logs false when Google redirects back to my page, but if the user manually refreshes then it returns true. , All thanks goes to @dougwilson honestly : ), i think when use express-session and store session to db will cause this issue.i can resolve it by call 'req.session.save' before res.redirect;but i think you should call 'req.session.save' when call 'failureRedirect' or 'successRedirect' function too.if i set failureFlash:true, the failureRedirect can not read req.flash('error') too. logged in), we can talk about authorization which tells our server which routes require a user to be logged in before they can be visited.

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