When you make an authenticated API request, your request has to specify the Auth_Token which is the token we've provided for you.

Header Description Default value
Accept Used to define the format of the response: JSON, XML, HTML or TEXT. If not supplied, the default value (JSON) will be used. application/json
Auth-Token Your token that has been provided for you. If not specified or the value is invalid, the request is not authenticated and an error will be returned. N/A