'Function1' can't be invoked from Azure WebJobs SDK. Is it missing Azure WebJobs SDK attributes?

Investigative information

Please provide the following:

• Timestamp:
• Function App version (1.0 or 2.0-beta): 1.0.11469
• Invocation ID: “id”: “d2500522-4880-4dac-ac9a-720f635f3bc1”, “requestId”: “a116060e-1cfa-4d54-8ddd-6262a5b1e52c”,
• Region: west europe

Repro steps

Invoke my app in the tester in the portal. Locally in my visual studio it works fine. I used the VS Extension Azure Functions and Web Jobs Tools to create my Function in VS and I used the version 15.0.40108. I used the .net framework standard 2.0 and the nuget packages Microsoft.NET.Sdk.Functions 1.0.7. I deployed over local git repo

Actual behavior

‘Function1’ can’t be invoked from Azure WebJobs SDK. Is it missing Azure WebJobs SDK attributes?

Related information

Provide any related information

• c#

Source

public static class Function1
    {
        [FunctionName("Function1")]
        public static IActionResult Run([HttpTrigger(AuthorizationLevel.Function, "get", "post", Route = null)]HttpRequest req, TraceWriter log)
        {
            log.Info("C# HTTP trigger function processed a request.");

            string name = req.Query["name"];

            string requestBody = new StreamReader(req.Body).ReadToEnd();
            dynamic data = JsonConvert.DeserializeObject(requestBody);
            name = name ?? data?.name;

            return name != null
                ? (ActionResult)new OkObjectResult($"Hello, {name}")
                : new BadRequestObjectResult("Please pass a name on the query string or in the request body");
        }
    }

[cpiock]

ok found the solution. I have to change the runtime version in your function app settings to beta to work with .Net Standard 2.0. Maybe if for the tooling in visual studio is the default also the default in the azure function should be changed or reversed.

[cpiock]

@benmccallum i think I managed it by creating a new function app. By the way in my I FUNCTIONS_EXTENSION_VERSION have beta.