Django csrf token header not working. It can also send it in other cases.

Django csrf token header not working ajaxSetup config, and I had API problems with other servers that refused the request because of the unrecognized X-CSRF-TOKEN header. This article will show how to implement Cross-site scripting (XSS) protection in Django. Assuming you are using standard cookie based CSRF (see session basedif not), after resolving the CSRF secret value from the associated request, the middleware will check for it’s existence. May 1, 2023 · Hi, I’ve already searched a lot and tried a lot of things, but did not came up with a solution yet. js app and include it in the X-CSRFToken header. Without csrf token the idea is that it will automatically send your session authentication stored as a cookie making a request in your name. I am uisng axios for triggering th http request. Jul 7, 2013 · In order to make AJAX requests, you need to include CSRF token in the HTTP header, as described in the Django documentation. defaults. The service uses CSRF tokens… May 1, 2025 · CSRF protection still works because Django validates the token server-side using the cookie and the X-CSRFToken header — the source of the header value (cookie vs. The Django settings variables in question are CSRF_COOKIE_NAME and CSRF_HEADER_NAME. For a secure unsafe request that doesn’t include the Origin header, the request must have a Referer header that matches the origin present in the Host header. The reply I had been working on — Ok, I always forget this little tidbit from CSRF_HEADER_NAME As with other HTTP headers in request. I got the CSRF token working fine in the beginning and there haven't been any problems since. Mar 12, 2018 · The Django docs recommend to set a custom X-CSRFToken header for AJAX requests. 1 everything works fine, standard django admin login, and all my forms, but when I access via my host IP I get the 403 Forbidden with every Form POST. My frontend is separate from my backend, and both use HTTPS. Nov 16, 2012 · When you use this token in template - {% csrf_token %} Django notes that the token was rendered and sets the Cookie in CsrfViewMiddleware. Check if the session and CSRF token has expired. CsrfViewMiddleware in the middleware section in your settings. As the name suggests, it involves a situation where a malicious site tricks a browser into sending a request to another site where the user is already authenticated. This function assumes that the request_csrf_token argument has been validated to have the correct length (CSRF_SECRET_LENGTH or CSRF_TOKEN_LENGTH characters) and allowed characters, and that if it has length CSRF_TOKEN_LENGTH, it is a masked secret. This will make sure they are not directly available in the URL and they don’t leak in the Referer header with other referrer information For example, a CSRF token in PHP can be generated as follows: Feb 27, 2014 · Thanks! I used to use $ . The small function added in the script block ensures that htmx AJAX requests includes a CSRF token that allows non-GET requests to work. Mar 1, 2019 · Hi, To include the CSRF token in all your request just do that : Axios. Django requires this token for all POST requests to secure against cross-site request forgery. To explore Django's security mechanisms and other advanced features, the Complete Django Web Development Course - Basics to Advance is an excellent resource. The attacker sends a link with the help of an email, chat, or with the Apr 26, 2025 · To prevent such attacks, web applications use tokens to ensure that every request is genuine. Ensure you have django. Feb 7, 2025 · I've been programming a Django application for over a year now. localhost:8080. Django sets the csrftoken in cookies, so extract it from the cookie in your Next. This token (in a masked form) is embedded in every form that Django generates, and is unique to the user and the session. Jan 18, 2022 · If you notice the request on the right, the GET as identified at the top is to localhost:8080 and not to admin. I have tried getting this to work for hours and am getting very frustrated. Keep these tokens out of browser cache. Rather than manually entering the cookies from other requests, try using curl's built in cookie management system to simulate a Jun 15, 2021 · In this post, we’ll talk about what CSRF is and how it works. But my Header in the frontend looks correct. This behaviour is not suitable for login views, which should always have CSRF validation applied. A request to that route triggers a response with the adequate Set-Cookie header from Django. Occasionally, when there's no {% csrf_token %} template tag on the page (if you're not rendering a form), Django won't include the token in the request at all. common['X-CSRF-TOKEN'] = token; Sep 13, 2023 · In the template, there is a {% csrf_token %} template tag inside each POST form that targets an internal URL. midd&hellip; Nov 18, 2023 · What I don’t understand is the fact that you are saying that the csrf token should be added to the request body, I’ve never done it that way, its just always been able to get the csrft token from the headers, but no currently im not passing the csrf token directly in the body of the post request just the headers, (which as I’ve said before should work based on previous experiences). I have a React-Django project deployed on Heroku. Feb 9, 2021 · Hi, I’m facing an issue with handling the csrftoken sent by drf. Jun 11, 2021 · Verify the received token is the same as the set token in a safe way, for example, compare hashes Do not send CSRF tokens in HTTP GET requests. And in the developer tools the. Oct 20, 2021 · Do you have any forms working with the CSRF token, or are all of them failing? (Or is this the only one so far?) Have you looked at the rendered page in the browser to verify that the csrf_token is present in the html form? Have you verified in your browsers network tab that the csrf_token is being passed back to the server in the POST data? Mar 16, 2024 · Ensure that 'django. We are having issues with out production environment we AJAX calls to the Django application are failing because the CSRF token is not being saved to cookies and therefore nothing gets parsed in the AJAX call headers. I recommend a more robust approach. META): Dec 9, 2024 · Understanding CSRF Protection and Other Security Middleware in Django When building web applications, security is one of the most crucial aspects to consider. When accessing my development environment via localhost/127. A word about CORS You may want to set-up your frontend and API on different Aug 24, 2017 · Django protects against CSRF attacks by generating a CSRF token in the server, send it to the client side, and mandating the client to send the token back in the request header. I nedd to pass th CSRF token with every post request,But not able to get the CSRF token from the browser. and another attack that I'm not aware of that hopefully will clear some things for me Mar 28, 2024 · The CSRF Token mechanism in Django works by comparing a value stored in your session cookie to a value sent in a hidden form field or HTTP header. I gave up initially and I picked it back up because I want to know why this does not work. i have refered this Django csrf token for Ajax Nov 20, 2019 · When I connect the frontend app to the locally running backend server using the localhost address, the browser sets the cookies sent in the Set-Cookie header ( includes session_id and csrf_token ) and the user is able to authenticate himself. ) Double/triple check your CSRF_COOKIE_SECURE setting to ensure it’s not commented out or overridden later on in your settings file. But now, it's suddenly stopped working, Learn how to implement and use Django's CSRF protection to safeguard against Cross-Site Request Forgery attacks. The client side is developed in react and is made as a standalone app. Mar 8, 2024 · To fix this issue, ensure you’re sending the CSRF token with your POST request. when i use your code in mine, so function calls but data gets blank. Feb 23, 2021 · I used simple ajax with csrf in the header and it's working fine. py file. Feb 1, 2024 · I try using Django Restframework together with VueJS and axion. So you’re getting a response from a different “host” than that to which you are sending the request. I’m trying to retrieve the csrftoken cookie in the frontend using a get_c… Hi everyone. So, an HTTPS request has the following headers (taken from request. It might also be worth logging (or printing) its value in the view that is causing this to happen, just to verify that there’s not something else going on. If not understood and implemented properly Because htmx uses HTTP methods other than GET, Django will expect a CSRF security token in the requests. Please clarify why you need CSRF. Apr 11, 2015 · Add a csrf token to your context in the login view and in your template add in the hidden div for the csrf token. If you’re using the render() function, generic views, or contrib apps, you are covered already since these Mar 3, 2023 · (There can be multiple Set-Cookie headers. 0 Building simple user authentication with React and Django but have only got register coded so far. CsrfViewMiddleware sends this cookie with the response whenever django. This should not be done for POST forms that target external URLs, since that would cause the CSRF token to be leaked, leading to a vulnerability. No cookies have been set. As per the book “Hypermedia Systems” I try to use the correct request methods for my needs. However, POST request still complains CSRF failure. Login with Feb 24, 2011 · 2) In my case, settings. Jan 25, 2025 · Hello everyone, I’m having a problem accessing the CSRF cookie in my Django project. CSRF stands for Cross Site Request Forgery. Working of CSRF Protection To understand this let us take an example. Mar 12, 2025 · Hi, I’ve been working on an old django site and trying to add an extra view method that I access from a 3rd party application that i’m updating. bear in mind that is is the same code that works on one laptop but doesnt on the other. CSRF_HEADER_NAME was set to 'HTTP_X_CSRFTOKEN' and my AJAX call was sending a header named 'HTTP_X_CSRF_TOKEN' so stuff wasn't working. If you get the token value in other way Django will miss this flag. The form token is checked on every unsafe request (POST, PUT, DELETE, PATCH). POST requests work fine on HTTP. Consider using double submit Mar 22, 2025 · How Does it Work in Django By default, Django servers you a cookie with the CSRF token on the first request. Digging into your logs and finding out exactly what the qualified domain you were rejecting is, then adding those domains to your allowed origins won't leave a gaping security hole. The main issue is when I add the csrf_protect decorator along with having ‘django. A third party malicious link which you click on will not work because this new request is being made without a previous page response in which the CSRF token was provided in. Suppose you are logged into the website. If you don’t include this configuration, Django will respond to requests with a 403 Forbidden status code. The react side is built and the register page is being run from the django port 8000. Django, a powerful Python web Nov 26, 2012 · How do you pass a csrftoken with the python module Requests? This is what I have but it's not working, and I'm not sure which parameter to pass it into (data, headers, auth) import requests fr Mar 1, 2023 · How can I make Django works as a normal Rest API without using django-cors-headers package and also avoid the use of the DRF? I just want to access the backend urls without passing the CSRF token and without placing the exempt decorator to each function/view. 0 linkding uses Django 4. This token is then included in every form submitted by the user. This means that only authenticated requests require CSRF tokens, and anonymous requests may be sent without CSRF tokens. Aug 19, 2025 · Django provides robust tools to protect your application from common web vulnerabilities, but understanding how CSRF, CORS, and Security Headers work is crucial. CORS Cross-Origin Resource Sharing is a mechanism for allowing clients to interact with APIs that are hosted on a different domain. 15. Jul 23, 2025 · Django protects your website from XSS attacks by employing CSRF tokens, unique for each user, hidden in forms. process_response. And in the developer tools th Note this uses {{ csrf_token }}, the variable, as opposed to {% csrf_token %}, the tag that renders a hidden <input>. Do you know if you're getting the csrf token correctly from Django to set into React? It's hard to know what's been done without any code to read. I have tried all the possible SO answers, but none of them seems to work. py. My Django process is running with gunicorn behind nginx, and I have nginx setting X_Forwarded_For. META , the header name received from the server is normalized by converting all characters to uppercase, replacing any hyphens with underscores, and adding an 'HTTP_' prefix to the name. Jan 12, 2025 · The CSRF Protection Mechanism in Django Django’s CSRF protection mechanism works by generating a unique token for each user session. Aug 22, 2023 · I marked this as 'the answer' as it's the most recommended way of doing things in the event a user cannot use {% csrf_token %} - and because hx-headers is inherited it would allow it to always work. Apr 5, 2015 · You don't need to check on each request, as CSRF tokens should only really be used on POST and PUT requests. I’ve tried postman and this doesn’t work either. middleware. Partial Rendering ¶ For requests made with htmx, you may want to reduce the page content you render, since only part of the Dec 29, 2023 · Is there any foolproof way of using csrf tokens in forms (beyond NOT using them and trying another solution) that ought to work with most Django enabled webhosts? This means that only authenticated requests require CSRF tokens, and anonymous requests may be sent without CSRF tokens. g. For security reasons, the value of the secret is changed each time a user logs in. import axios from ‘axios’; import The CSRF token can be transmitted to the client as part of a response payload, such as a HTML or JSON response, then it can be transmitted back to the server as a hidden field on a form submission or via an AJAX request as a custom header value or part of a JSON payload. Is the post data not safe if you do not use CSRF Mar 28, 2022 · March 28, 2022 / #Application Security CSRF Protection Problem and How to Fix it Feb 19, 2023 · This way, we send back the current CSRF token every time and update not only the CSRF token that is used for every HTMX request but also the token that is used whenever a form is sent. But always I get the MSG: CSRF Failed: CSRF token missing. This behavior is not suitable for login views, which should always have CSRF validation applied. Explaining the CSRF Token Issue The CSRF token is a unique, secret, and unpredictable value generated by the server-side application and sent to the client. 1 and earlier. May 2, 2019 · I'm trying to build a Single Page Application with Django Rest Framework. Why does Django raise the “CSRF Failed: CSRF token missing or incorrect” error? A CSRF cookie that is a random secret value, which other sites will not have access to. A CSRF token should not be transmitted in a cookie for synchronized patterns. Nov 19, 2025 · The web framework for perfectionists with deadlines. Nov 6, 2024 · A: CSRF errors are typically caused by missing or incorrect CSRF token headers in AJAX requests. Jan 6, 2025 · Hey everyone, I’d like to ask for clarification in a very special case: I use Django with HTMX. Jun 19, 2024 · I have been getting sporadic CSRF errors in an app that is mostly working ok. the header field to which we write the token when doing a request How do those two lines connect to Django? By default, the CSRF token is passed to us by Django inside the cookie, and we let axios know which name to look out for. Working with AJAX, CSRF & CORS "Take a close look at possible CSRF / XSRF vulnerabilities on your own websites. , HTTP for front-end and HTTPS for back-end, or vice versa), CSRF protection might fail due to protocol mismatch. Make sure CSRF tokens are generated and being passed correctly. This AJAX request does not include the CSRF token in its headers, making it susceptible to the CSRF verification error. Second, you can't verify a CSRF token unless you are generating it on each request, and your verification is optional. For authentication, I'm using a login view that initiates a session and requires csrf protection on all api routes. In order to make AJAX requests, you need to include CSRF token in the HTTP header, as described in the Django documentation. Frontend code You may use the Using CSRF protection with AJAX and Setting the token on the AJAX request part of the How to use Django’s CSRF protection to know how to handle that CSRF protection token in your frontend code. They're the worst kind of vulnerability — very easy to exploit by attackers, yet not so intuitively easy to understand for software developers, at least until you've been bitten by one. Therefore, it is important that csrf is included in header, as for instance this answer suggests. The flow consists of a get request to an endpoint “/get-csrf-token/” which will return a response “CSRF Cookie set”, in the response Jun 23, 2024 · I had this CSRF issue for multiple months. Regardless, it looks like you're missing/not getting a cookie value before running axios. storage) doesn’t change that. The form has a valid CSRF token. If you are not using CsrfViewMiddleware, then you must use csrf_protect on any views that use the csrf_token template tag, as well as those that accept the POST data. I used a simple login page to test, I expect that your registration view is similar. Oct 2, 2024 · In Django, you can use the {% csrf_token %} template tag to ensure that your form contains the CSRF token. It can also send it in other cases. Django expects the token to be present in the headers for POST requests, especially when using AJAX. settings. You Can use axios interceptors if you’re using axios like the example below to extract the token from the cookies and insert it in the request. csrf. Jun 7, 2022 · Yep, you got it. Jun 7, 2017 · My app uses django rest_framework and SessionAuthentication. If your NGINX configuration isn't properly forwarding along the Cookie header, this could cause the issue. This snippet should work with both Django templates and Jinja. The web framework for perfectionists with deadlines. It must be included in any form that performs actions like POST, PUT, or DELETE. Jan 24, 2024 · 1 We have created a Django application to create a Shopify Application. 0. I have 2 workarounds in code. For AJAX, you can include the token in the request headers using JavaScript. To address this case, Django provides a view decorator which forces setting of the cookie: ensure_csrf_cookie(). I’m using chilkat activex to build up the http request and I can get the GET to work Hey Guys, I am creating a plugin for an application in c#. What makes anti-CSRF cookie work is that the same piece of token data can be provided to the browser via both cookie in response header as well as via html response body, when the user visits the legitimate site. May 21, 2024 · I am sending a PATCH/POST/PUT/DELETE request (that requires an X-CSRFToken header) and all I get is this error: {“detail”:“CSRF Failed: CSRF token from the ‘X-Csrftoken’ HTTP header has incorrect length. On Heroku though the X-CSRF-Token header is not being set (token,session id are set) which results in me not being able to do POST for example. Jan 1, 2025 · Django, a powerful web framework for Python, provides developers with a range of built-in tools to manage security and database configurations. 3. CSRF cookie not set After origin and/or referrer checking is complete, the middleware will move on to checking the token. though the csrftoken cookie is visible in the response header, it is not getting added to the cookies storage. I can login successfully and have session id and csrf token set in cookie. While running it locally everything works fine and tokens-session ids-headers are set correctly. Check for any javascript errors in the console. For an example of this in action, see the “CSRF Demo” page of the example project. I could either change it in the AJAX call, or django setting. Jul 14, 2015 · According to the docs: Warning If your view is not rendering a template containing the csrf_token template tag, Django might not set the CSRF token cookie. Then, we’ll walk you through examples in Django and how to prevent them. Sep 12, 2022 · Since version 1. Check if the CSRF tokens are actually mismatched. " — Jeff Atwood Javascript clients If your building a javascript client to interface with your Apr 23, 2025 · 🛡️ Practically Understand CSRF Token in Django CSRF is one of the most common web fundamentals that every web developer must understand. These requests can contain one or Nov 13, 2014 · I can load any page on HTTPS, but I always get CSRF validation errors when I try to POST. This is common in cases where forms are dynamically added to the page. This can be done by using decorator @csrf_exempt, like this: 143 When you are using SessionAuthentication, you are using Django's authentication which usually requires CSRF to be checked. If the token is missing or incorrect, Django will block the request to prevent potential CSRF attacks. 1, which introduces new restrictions to CSRF handling. Django REST Framework enforces this, only for SessionAuthentication, so you must pass the CSRF token in the X-CSRFToken header. py import os import environ from pathlib import Path # Set the project Feb 1, 2024 · I try using Django Rest Framework together with VueJS and axion. Jun 3, 2017 · I am using python Django for creating the REST API's. I do everything as I’m supposed to do: I use {% csrf_token %} in my template for normal forms and in my ajax POSTs I Apr 25, 2024 · Every request returns a 403 Forbidden error, and that is due to the csrf token not being included in the request. Summary ¶ For Django 1. HTTPS vs HTTP: If your front-end and back-end are served over different protocols (e. In the corresponding view functions, ensure that RequestContext is used to render the response so that {% csrf_token %} will work properly. 4. So it will generate you a token but will not set the corresponding cookie. 2, Luke Plant, with feedback from other developers, proposes: We should move to using a session independent nonce as a CSRF token, instead of a hash of the session identifier as used in Django 1. Jul 23, 2025 · Approaches to fix the “CSRF token mismatch error” There are some common approaches to this problem. We would like to show you a description here but the site won’t allow us. This eliminates the false positives associated with session cycling, and Oct 4, 2024 · In Django, forms automatically include the CSRF token when using the {% csrf_token %} template tag. And in the developer tools th Oct 30, 2023 · Discussion on resolving CSRF token issues in Django Rest Framework when using a Vue app. Dec 28, 2021 · SECURE_PROXY_SSL_HEADER = ("HTTP_X_FORWARDED_PROTO", "https") This will allow Django to recognize the connection as secure despite nginx translating https into http, and you can leave CSRF_TRUSTED_ORIGINS empty. Aug 5, 2025 · CSRF tokens are an important security feature in Django. For example, if your client sends a 'X-XSRF-TOKEN' header A mixture of Damien's response and your example number 2 worked for me. Here’s how you can include the CSRF token in a typical form: Apr 30, 2021 · While this is a fine answer in the short run, it does allow cross site scripting, which is what CSRF is supposed to prevent. headers. CSRF tokens expires after a period of inactivity. get_token() is called. CsrfViewMiddleware' is listed in the MIDDLEWARE setting of your Django project’s settings. I don’t know how I can get my remote application get a csrf token when I don’t login to the website. Damien's response almost works, but is missing the sessionid cookie. Among these tools, CSRF protection and database Sep 6, 2010 · TOC CSRF Protection ¶ This page aims to document and discuss CSRF protection for Django. ”} This is because when I try to get csrftoken cookie value from cookies, it returns an empty string. Would we compromise the CSRF protection if we similarly served the CSRF token in every response as header and (via Access-Control-Expose-Headers) allowed this header to be read by the frontend? Apr 18, 2020 · How to properly set Django and axios library to work together with CSRF protection. A CSRF token is not the same as an API key. Jan 18, 2021 · I am writing an application (Django, it so happens) and I just want an idea of what actually a "CSRF token" is and how it protects the data. I have written a mixin that parses PATCH-requests: class HtmxPatchMixin: """ This Mixin allows class-based views to accept PATCH requests that have been sent by HTMX. Now it will work perfectly. This can cause CSRF verification to fail (for example during login) if the app is running behind a proxy and is not properly configured fo The web framework for perfectionists with deadlines. For requests that include the Origin header, Django’s CSRF protection requires that header match the origin present in the Host header. When a request is made to the server, Django checks if the token in the request matches the one associated with the user’s session. This token ensures that every form submission or state-changing request is made by the person who is genuinely authenticated and not by a malicious third party. Aug 1, 2016 · if you're still not receiving a token header in the request at all, try appending the ensure_csrf_cookie() decorator around your view method. Because Jun 28, 2011 · You can make AJAX post request in two different ways: To tell your view not to check the csrf token. I am trying to communicate with a Django rest service. lncsbc lvnh ubgdsn qhegrq gbci xfto rfhvxy bdcu lfzsq jfpsdd lijlhgk vvjwz kfw xvv uujs