Possibility to intercept request

Is there a possibility to intercept request in Amazon IVS player? For example videojs allows before request:
```
videojs.Hls.xhr.beforeRequest = function(options) {
/*
* Modifications to requests that will affect every player.
*/

return options;
};
```
Using IVS player with videojs the beforeRequest is never called as i expect IVS player makes requests separate of videojs.

Use case would be adding cloudfront signed url params in order to get private VOD.

Review the Amazon IVS Player Web SDK integration and the request path described in the issue, then compare it with videojs.Hls.xhr.beforeRequest behavior. Determine whether request interception or CloudFront signed URL parameters are supported, and document the supported approach or the missing capability.

Written by the indexing model from the issue text.