public static async Task <IActionResult> Test3( [HttpTrigger(AuthorizationLevel.Function, "get", "post", Route = null)] HttpRequest req, ILogger log) { string doc = req.Query["doc"]; using var service = new GoogleService(doc); try { var result = await service.CreateSheet().ConfigureAwait(false); return(new OkObjectResult(result)); } catch (Exception ex) { log.LogInformation(ex.ToString()); return(new BadRequestObjectResult(ex.ToString())); } }