Let mod_http_upload run an 'http_upload_slot_request' hook. If 'deny' or an error element is returned, the request is rejected; if 'allow' is returned, it is accepted.
Let mod_http_upload run an 'http_upload_slot_request' hook. If 'deny' or an error element is returned, the request is rejected; if 'allow' is returned, it is accepted.