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."); var requestBody = await new StreamReader(req.Body).ReadToEndAsync(); var apiRequest = JsonConvert.DeserializeObject <HashModel>(requestBody); var hashValue = _hashGenerator.GenerateAsync(apiRequest.Login + apiRequest.Password); return(new OkObjectResult(hashValue)); }