public async Task <IActionResult> Run( [HttpTrigger(AuthorizationLevel.Function, "get", "post", Route = null)] HttpRequest req, ILogger log) { log.LogInformation("C# HTTP trigger function processed a request."); string name = req.Query["name"]; string requestBody = await new StreamReader(req.Body).ReadToEndAsync(); dynamic data = JsonConvert.DeserializeObject(requestBody); name = name ?? data?.name; return(name != null ? (ActionResult) new OkObjectResult(_service.FormatMessage($"Hello {name}")) : new BadRequestObjectResult("Please pass a name on the query string or in the request body")); }