When sending data to the viewneo API it should normally be in a JSON format. For example, if you wanted to create a playlist the JSON would look like this:
{"name":"My awesome playlist", "comment":"My awesome comment."}
curl -X POST -d '{"name":"My awesome playlist", "comment":"My awesome comment."}' -H 'Content-Type: application/json' -H 'Authorization: Bearer YOUR_ACCESS_TOKEN' 'https://cloud.viewneo.com/api/v1.0/playlist'
The response would look like the following:
{
"name":"My awesome playlist",
"comment":"My awesome comment.",
"company_id":221,
"updated_at":"2017-01-24 16:37:20",
"created_at":"2017-01-24 16:37:20",
"id":16047
}