public ObjectResult Relationships(ServiceKeyWeb postData) { return(WebFunction.Execute <ServiceKeyWeb, ServiceRelationshipWeb[]>(this, postData, (sv) => { var key = new ServiceKey(sv); var config = ServiceRelationships.Get(key); var svcRel = config.Select(def => def.GetDefinition(key)).Where(pd => pd != null).ToList(); var answer = svcRel.Select(rel => rel.ToWeb()).ToArray(); return new WebResult <ServiceRelationshipWeb[]>(answer); })); }