public RenderDocumentResponse RenderDocument(string base64DocumentContent) // this is the API we call it render document
{
var client = EnvironmentProperties.GetBrokerRenderDocumentRestURL(); // here we would have the URL of the api endpoint and the route
var renderDocumentRequest = BrokerRequest.GetRenderDocumentRequest(base64DocumentContent); // the function here return the request
var renderDocumentRequestJSON = JsonConvert.SerializeObject(renderDocumentRequest); // serializing the request.
var renderDocumentResponse = RestUtils.CallService<RenderDocumentResponse>(client, Method.POST, renderDocumentRequestJSON); // uses the restSharp framework
return renderDocumentResponse;
}