- for el_type in ['&el=info', '&el=embedded', '&el=detailpage', '&el=vevo', '']:
- video_info_url = (
- '%s://www.youtube.com/get_video_info?&video_id=%s%s&ps=default&eurl=&gl=US&hl=en&sts=%s'
- % (proto, video_id, el_type, sts))
+ for el in ('info', 'embedded', 'detailpage', 'vevo', ''):
+ query = {
+ 'video_id': video_id,
+ 'ps': 'default',
+ 'eurl': '',
+ 'gl': 'US',
+ 'hl': 'en',
+ }
+ if el:
+ query['el'] = el
+ if sts:
+ query['sts'] = sts