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Since my company requires IIS as a web server, why does my Laravel 11 api work in Postman but not in IIS when I integrate it into my frontend?
error: login:1 Access to XMLHttpRequest at 'laravel api' from origin 'front end' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
You need to solve the Cors problem which is running on different Port for the Laravel api and for being running your frontend on another port they can not communicate with each other.
Read this article and it might help you. https://dev.to/robertobutti/resolve-blocked-by-cors-policy-no-access-control-allow-origin-in-laravel-kp1
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