My website makes a GET request via the Wordpress API (/wp-json/lp/v1/lazy-load/course-curriculum?courseId=21323&page=1§ionID=&_locale=user) to get information.
When I’m using Cloudflare, my Nginx is returning 403 for the request. If I enable “developer mode” in cloudFlare, the site works fine, and I no longer have the 403 error.
Even if I copy and paste the API request URL into the browser, the response is positive, without errors.
Any help ?