[extractor/GoPlay] Use new API (#6151)

Authored by: jeroenj
Closes #6032

yt_dlp/extractor/goplay.py

@@ -76,11 +76,11 @@ class GoPlayIE(InfoExtractor):
             }
 
         api = self._download_json(
-            f'https://api.viervijfzes.be/content/{video_id}',
-            video_id, headers={'Authorization': self._id_token})
+            f'https://api.goplay.be/web/v1/videos/long-form/{video_id}',
+            video_id, headers={'Authorization': 'Bearer %s' % self._id_token})
 
         formats, subs = self._extract_m3u8_formats_and_subtitles(
-            api['video']['S'], video_id, ext='mp4', m3u8_id='HLS')
+            api['manifestUrls']['hls'], video_id, ext='mp4', m3u8_id='HLS')
 
         info_dict.update({
             'id': video_id,