rest_oembed_output

Change excerpt length function wpa_oembed_excerpt_length() {   return 20; } add_filter( ‘rest_oembed_output_excerpt_length’, ‘wpa_oembed_excerpt_length’, 9 ); Change oembedded content style function wpa_oembed_output() { ?>   <style>     .wp-embed {       font-family: serif !important;     }   </style> <?php } add_action( ‘rest_oembed_output’, ‘wpa_oembed_output’, 11 );