[OperationContract]
[FaultContract(typeof(DbFaultContract))]
[FaultContract(typeof(ValidationFaultContract))]
[FaultContract(typeof(OrderNotFoundContract))]
[SwaggerWcfTag("Orders", false)]
[WebGet(UriTemplate = "/{orderNumber}/SubstanceDetails", ResponseFormat = WebMessageFormat.Json)]
[SwaggerWcfResponse(StatusCode = HttpStatusCode.OK, Description = "Success")]
[SwaggerWcfResponse(StatusCode = HttpStatusCode.InternalServerError, Description = "An unexpected error occurred while processing the request.", Type = typeof(JsonErrorMessage))]
[SwaggerWcfResponse(StatusCode = HttpStatusCode.BadRequest, Description = "Fault exception", Type = typeof(JsonErrorMessage))]
[SwaggerWcfResponse(StatusCode = HttpStatusCode.NotFound, Description = "No match found for provided orderNumber", Type = typeof(JsonErrorMessage))]
OrderedSubstanceInfoContract GetSubstanceDetails(string orderNumber)