Azure function not visible in function list after the function is published to portal

Question

I'm new to Azure function and here found after the function is published to the portal, but it is not visible in the function list. I have attached the snap of sample code and an empty list of azure. plz, help!

//////////////////////////////////////////////////////////// Adding kudu ui, here I found the only host.json in /wwwroot

Hi All

Added kudu ui, here I found the only host.json in /wwwroot

Answer 1

Update:

From your description, it seems the deployment of your azure function is Interrupted or failed. There will be a host.json in wwwroot by default. If you deploy from local, it means it create function app success but didn't upload files to physical path 'wwwroot' (Azure function is based on azure app services sandbox, so if your deployment is success, all of the related files and folder will be upload to wwwroot, this is the physical path, just like the app service. ) I think you can try other ways to upload these files to physical path. For example, ftp deploy or zip deploy. This is the structure of the C# library azure function:

https://learn.microsoft.com/en-us/azure/azure-functions/functions-dotnet-class-library#functions-class-library-project

This is the screenshot of the success deployed function:

(In bin directory, there are many compiled files, including the dll file. In Function1, there is a function.json. These files will be generated after building. For more information, please refer to the above doc.)

You can first build your function app on local and then upload the compiled files to azure.

These are the tutorials of how to use ftp and the zip deploy to upload files: (Just choose one of them is ok. By the way, when you use the VS 2019 to publish function app, it is essentially a zip deployment.)

FTP deploy: https://learn.microsoft.com/en-us/azure/app-service/deploy-ftp

Zip deploy: https://learn.microsoft.com/en-us/azure/azure-functions/deployment-zip-push

Original Answer:

This is an error of portal ui.

It seems that the new version of ui has not been done. But your function should have been deployed to azure.

If you go to kudu, you will find the files has be upload to wwwroot.

You should follow these steps:

And then copy the host key in this place:

(Both of them can be used.) Copy one of them to the end of your request url.

The request url in your function app should be like this:

yourfunctionappname.azurewebsites.net/api/yourtriggername?code=yourkey

And then you can get response.

You can try again at your time, the problem maybe be fixed.(Whether you can see it in ui, you can trigger this trigger, but you need to give a key to pass the verification. The new version of the function ui still has a lot of updates, and even lacks some basic functions. It is trying to unify towards app service, and it should be stable after a while.)