public async Task <IActionResult> Execute(JObject jObj)
{
if (jObj == null)
{
throw new ArgumentNullException(nameof(jObj));
}
var parameter = _requestBuilder.GetSearchDhlCapabilitiesParameter(jObj);
var capabalities = await _dhlClient.GetCapabilities(parameter);
return(new OkObjectResult(_responseBuilder.GetCapabalities(capabalities)));
}