3D FlipBook - CORS when connecting with Laravel

If you use Apache web server add into .htaccess:

# CORS for PDFs
<IfModule mod_headers.c>
<Files ~ ".*\.pdf$">
Header add Access-Control-Allow-Origin "*"
Header add Access-Control-Allow-Methods "GET"
Header add Access-Control-Allow-Headers: "Range"
Header add Access-Control-Expose-Headers: "Accept-Ranges, Content-Encoding, Content-Length, Content-Range"
</Files>
</IfModule>

I have enabled this through a middleware but still I am getting the same error

I even created a .htaccess file on the root with the code you have provided but still getting the CORS error

This just tells that your webserver does not send allowing headers. Do you administrate your web server by yourself or you have a a hosting provider? If you have, contact them.

I am getting the same error on my local server and on production. In Larave we create CORS middleware and allow from there. I tried that too but none of this works. The call is being made from your javascript code and you guys need to fix it.

It is impossible to fix. Javascript needs permission for ajax from other domain where PDF is placed. The calls go from PDFjs library. Write a link to your page, I will have a look. You need to send these headers from server with PDFs.

The files are placed on the Amazon S3 server.

In this case watch https://m.youtube.com/watch?v=U2nFc4Ksjuo