Most endpoints can be modified with query-parameters, we call them optionals. Optionals can manipulate the response of a request. If optionals are possible, but not beeing included, then the standard-optional will be automatically used. Within the endpoint-information you can find all possible optionals. Every optional begins with a '&' in the requested url. The following example demonstrates it. You can also use multiple optionals of same type. Just separate them by ','.