matteocollina

@rockfire You right man! It works, thank you very much!

Hi @rockfire .

Yes I cleared the entire cache.

I follow this steps:

1- Added add_filter( 'wp_rest_cache/disable_cors_headers', '__return_true' ); to plugin.php
2- Cleared the cache with Clear Rest Cache button.
3- Get the URL the first time and it works without cache (I have in the response headers only access-control-allow-origin: *)
4- Get the same URL the second time and it doesn’t work (I have two access-control-allow-origin header: * and https://www.mydomain.com)

• This reply was modified 3 years, 5 months ago by matteocollina.

@rockfire sorry but it doesn’t work also with __return_true

Hi @rockfire

I’ve just tried your snippet but it doesn’t work, I received two header access-control-allow-origin

function initCors( $value , $requestUri = null ) {
header_remove("Access-Control-Allow-Origin");
return $value;
}

add_action( 'rest_api_init', function()
{
remove_filter( 'rest_pre_serve_request','rest_send_cors_headers' );
add_filter( 'rest_pre_serve_request', initCors);

},
 15 );

add_filter( 'wp_rest_cache/disable_cors_headers', '__return_false' );