Hi All,
Since 10th June 2025 at 11:00 PM IST, I have been facing a CORS (Cross-Origin Resource Sharing) issue only within the FlutterFlow simulator (web preview environment). API requests to my backend are being blocked due to missing CORS headers, even though these requests work perfectly fine when tested from Postman or directly from the browser.
This issue is not related to my backend configuration — CORS is correctly enabled. The issue appears to be with the origin of the simulator itself (https://ff-debug-service-frontend-pro-vgxkweukma-uc.a.run.app) which is not accepted in preflight checks by the browser. I am use rest Api
