public IHttpActionResult SerializerText([FromBody] TextToSerializer value) { if (value.FormatType == "cvs") { var formatText = TextSerializer.SerializeToCvs(value.Text, value.SeparatorCvs); return(Ok(new { formatText })); } else if (value.FormatType == "xml") { var xmlText = TextSerializer.SerializeToXml(value.Text); var formatText = xmlText.Root.ToString(); return(Ok(new { formatText })); } return(BadRequest()); }