Functions not visible in azure function?

Question

Functions not visible in azure function?

Deshmukh, Vijit 516

Hi Team,

We have deployed node js code to azure functions.

All the functions are working properly but the list of function is not visible at portal.

Please guide on this.

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Answer 1

@Deshmukh, Vijit Thanks for reaching out. Please follow the below suggestions step by step:

Navigate to Advanced tools and debug console: https://<APPNAME>.scm.azurewebsites.net/DebugConsole, browse to C:\home\site\wwwroot and check if the Functions are there
Navigate to C:\home\data\SitePackages and check if the latest zip file contains the Functions and the packagename.txt is updated. Please download and check the code contents of your zip file.

Manually Syncing Triggers:

Restart your function app in the Azure portal.
Send an HTTP POST request to https://{functionappname}.azurewebsites.net/admin/host/synctriggers?code=<API_KEY> using the master key.
Send an HTTP POST request to https://management.azure.com/subscriptions/<SUBSCRIPTION_ID>/resourceGroups/<RESOURCE_GROUP_NAME>/providers/Microsoft.Web/sites/<FUNCTION_APP_NAME>/syncfunctiontriggers?api-version=2016-08-01. Replace the placeholders with your subscription ID, resource group name, and the name of your function app. This request requires an access token in the Authorization request header.

When you deploy using an external package URL, you need to manually restart your function app to fully sync your updates when the package changes without changing the URL.

More Info here.

if above steps don't help:

1.Please try to deploy using the zip deployment method and check if that helps. You can use the below command to publish your function app:

func azure functionapp publish <APP_NAME>

2.The language of your function app is maintained in the FUNCTIONS_WORKER_RUNTIME AppSetting in Azure Function App Portal. Ensure that you have set it correctly.
3.Please check the AzureWebJobsStorage setting in local.settings.json.
You need to update the value to the Azure Storage connection string:

DefaultEndpointsProtocol=https;AccountName=<ACCOUNT NAME>;AccountKey=<ACCOUNT KEY>;EndpointSuffix=core.windows.net

Also ensure the same connectionstring is placed in the App settings in Azure.

Hope this helps!

If none of the above action plan helps, please let me know. I would be happy to assist you further.

Deshmukh, Vijit 516 Reputation points

2023-12-06T05:26:40.7966667+00:00

Hi @JananiRamesh-MSFT By adding the configuration WEBSITE_RUN_FROM_PACKAGE = 1 function starts reflecting.

But strange thing is same function app for different environment does not have the Website run from package configuration but it still shows the function
JananiRamesh-MSFT 29,261 Reputation points

2023-12-06T07:37:50.15+00:00

Deshmukh, Vijit Thanks for getting back, The WEBSITE_RUN_FROM_PACKAGE setting in Azure Functions controls whether your function app runs directly from a package (.zip file) rather than using traditional filesystem deployment. When you set WEBSITE_RUN_FROM_PACKAGE = 1, your function app runs from the package.

https://learn.microsoft.com/en-us/azure/azure-functions/run-functions-from-deployment-package#enable-functions-to-run-from-a-package

it’s possible for the function app to run without this setting if the app is deployed using a different method.

https://learn.microsoft.com/en-us/azure/azure-functions/functions-deployment-technologies?tabs=windows#deployment-methods

Do let me know if you have any queries.

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Functions not visible in azure function?

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