headers: {'Client-ID': config.client_id,
'Authorization': config.user_acces_token},
should be
headers: {'Client-ID': config.client_id,
'Authorization': 'Bearer ' + config.user_acces_token},
headers: {'Client-ID': config.client_id,
'Authorization': config.user_acces_token},
should be
headers: {'Client-ID': config.client_id,
'Authorization': 'Bearer ' + config.user_acces_token},