Topics tagged cors

Topic	Replies	Views	Activity
Cross origin headers are not working with Netlify Support building , deployment , cors , headers	1	19	July 7, 2025
Has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource Support cors	1	91	June 9, 2025
CORS Issue with Netlify Function and Widget Integration Support cors	6	157	December 28, 2024
Backend from heroku responses 200 but at the end I see 500 in browser Support cors , create-react-app	2	14	October 5, 2024
Itch.io iframe CORS and SharedArrayBuffer headers not working Support netlify-newbie , cors , headers	1	240	April 26, 2024
Access-Control-Allow-Origin Policy Support authentication , cors	74	63343	March 5, 2024
Getting this error: has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No Support deployment , netlify-newbie , cors	5	7250	February 9, 2024
Troubleshooting CORS Issue with Netlify Background Function on POST Request Support settings-config , deployment , lambda-functions , cors , headers	2	913	November 1, 2023
Cors issue for serverless function Support lambda-functions , cors	1	325	October 31, 2023
Background Functions CORS Headers Support lambda-functions , cors	2	299	October 26, 2023
No ‘Access-Control-Allow-Origin’ header is present on the requested resource Support redirects , cors , headers	1	1006	October 22, 2023
Handle CORS and allow assets to be loaded in externally hosted iframe Support cors	5	1500	September 16, 2023
Cookies are not being stored in the browser after deployment (MERN STACK) Support authentication , deployment , netlify-newbie , cors , headers	5	5073	August 23, 2023
CORS issue when trying to connect to server hosted on Heroku Support building , deployment , netlify-api , cors , create-react-app	1	773	July 29, 2023
Cookie not set in deployment but works in localhost Support deployment , netlify-newbie , redirects , cors , headers	1	1791	July 20, 2023
Netlify _redirects not working (CORs error on Apple OS only) Support deployment , netlify-newbie , redirects , cors	3	789	July 17, 2023
Heroku + Netlify gives - CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource Support netlify-newbie , cors	4	12793	May 31, 2023
Cannot Figure Out CORS using Node Serverless Functions Support cors	4	1387	May 27, 2023
CORS - NextJS - API Routes: cors error when trying to fetch server side endpoint (pages/api) from client side XHR Support cors , nextjs	3	6141	May 20, 2023
CORS issue when frontend tries to send api request to backend Support cors	6	2269	April 29, 2023
Netlify redirect not working Support redirects , cors	4	476	April 26, 2023
Socket.io React App: Access to XMLHttpRequest at 'https://myserverURL/socket.io/xyz' from origin 'https://.mynetlify.app' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource Support netlify-newbie , cors , create-react-app	8	4205	April 18, 2023
CORS policy: No 'Access-Control-Allow-Origin' header is present Support cors , vuejs , nuxt	2	2448	April 5, 2023
CORS issue & < <doctype syntax error for react app Support deployment , netlify-newbie , cors	16	2660	April 4, 2023
Access-Control-Allow-Origin to multiple domains Support settings-config , lambda-functions , proxying , cors	7	29848	March 22, 2023
Can't send Access-Control-Allow-Origin header along with 302 redirect, breaking browser CORS Support redirects , cors , headers	1	2666	February 19, 2023
Netlify Function blocked by CORS policy Support cors	2	2349	February 13, 2023
CORS error for POST method using Netlify with JSON file, as storage, for backend Support deployment , netlify-api , netlify-newbie , cors	3	674	February 12, 2023
How to solve 304 error after deployment in Netlify? Support cors	2	1148	January 27, 2023
Cross-Origin Request Blocked Support netlify-newbie , cors	2	568	January 27, 2023