Thanks for asking your question.
You can use the key as a filter. For example, all the recorded channels will have “Record-Channel – channel_id – year -…”
You can refer to the following example:
https://api.dacast.com/v2/vod?apikey=your_apikey&title=Channel – channel_id
Which will only list the recorded VODs from specific channel
For more information please check this link https://api.dacast.com/v2/doc