6,285 questions with Azure Functions tags

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2 answers One of the answers was accepted by the question author.

deploy to function app in vs code does not bring up subscription-"No matching resources found"

local function need to deploy to Azure - deploy to function app in vs code does not bring up a subscription? How to resolve this? Thanks in advance!

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,285 questions
Azure
Azure
A cloud computing platform and infrastructure for building, deploying and managing applications and services through a worldwide network of Microsoft-managed datacenters.
1,735 questions
asked 2023-08-25T00:38:37.1966667+00:00
Martin B 86 Reputation points
answered 2025-12-19T21:22:44.3633333+00:00
Donald Koscheka 0 Reputation points
2 answers

I want to create function app using docker image.

I have already created function app with flex consumption plan. I want to deploy the code using docker image. What is the right procedure?

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,285 questions
asked 2025-12-19T11:56:28.61+00:00
Gaurav 0 Reputation points
edited an answer 2025-12-19T18:46:07.17+00:00
Pravallika KV 4,195 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Azure functions not showing on portal, even though deployment was successful

Hello. I am using an ADO pipeline to deploy my azure function app to a staging slot. Although the deployment is successful, the functions do not load in the portal overview tab and I hit a 404 error when triggering the endpoint. I tried deploying…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,285 questions
asked 2025-12-01T20:59:56.7366667+00:00
Ayleen Durasno 25 Reputation points Microsoft Employee
accepted 2025-12-19T16:21:32.7666667+00:00
Ayleen Durasno 25 Reputation points Microsoft Employee
2 answers

Azure App User with sites.selected permission is not able to access the SharePoint sites

Hello there, I want to access Sharepoint sites using my Azure Function App (C#). For this I have followed below steps : Created App User with Permission : sites.selected. (Admin consent was granted by administrator) My admin has then allowed one…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,285 questions
asked 2025-12-10T16:50:00.79+00:00
Vijay Sutaria 0 Reputation points
answered 2025-12-19T14:42:38.3733333+00:00
Vijay Sutaria 0 Reputation points
0 answers

How are automated Azure subscription deployments expected to work with Y1 quota now defaulting to 0?

We operate a fully automated Azure deployment pipeline using infrastructure-as-code and template specs. As part of a subscription vending / landing zone model, the pipeline creates a new subscription, resource groups, and all required resources,…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,285 questions
asked 2025-12-18T15:21:42.3033333+00:00
Simon Tooley 0 Reputation points
commented 2025-12-19T13:52:56.82+00:00
Rakesh Mishra 4,110 Reputation points Microsoft External Staff Moderator
2 answers

PnP PowerShell + Graph is raising this error "Could not load type 'Microsoft.Graph.Authentication.AzureIdentityAccessTokenProvider'" inside Azure Function

I have an azure function which is based on PowerShell, here is the local.settings.json file:- { "IsEncrypted": false, "Values": { "FUNCTIONS_WORKER_RUNTIME": "powershell", …

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,285 questions
asked 2025-05-26T23:50:07.17+00:00
john john Pter 1,385 Reputation points
answered 2025-12-19T13:28:19.1933333+00:00
Dhiraj Dhote 0 Reputation points
0 answers

Storage queue trigger not firing in .NET isolated Azure Functions app, works locally

I’m deploying a new .NET isolated Azure Functions app and I’m stuck on a problem where my storage queue triggers never fire in Azure, even though the same project works locally in VS Code. I’d appreciate help understanding what I might be…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,285 questions
asked 2025-12-15T02:03:19.0833333+00:00
H Hubik 0 Reputation points
edited a comment 2025-12-19T06:01:12.06+00:00
H Hubik 0 Reputation points
2 answers

Function app has suddenly started returning 401 unauthorized

Hi, one of our Function Apps has suddenly started rejecting all incoming HTTP requests with a 401 Unauthorized response. No deployment was done, no manual config change was done - the App access keys have not changed on the calling applications or on the…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,285 questions
asked 2025-12-16T14:12:58.67+00:00
(SPUD) Martin Weiss 5 Reputation points
edited an answer 2025-12-18T20:56:45.35+00:00
Pravallika KV 4,195 Reputation points Microsoft External Staff Moderator
1 answer

Azure Function App Function stopping execution

I have an Azure Function App with a function that takes approximately 10 minutes to execute as it moves files between storage locations. I'm experiencing inconsistent behavior when running multiple invocations concurrently, even though single invocations…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,285 questions
asked 2025-12-17T16:50:54.18+00:00
Dustin Chavez 80 Reputation points
commented 2025-12-18T20:03:14.55+00:00
Pravallika KV 4,195 Reputation points Microsoft External Staff Moderator
1 answer

Azure Function with Open Telemetry enabled creates unwanted system metrics

I have an Azure Function using Java 17 running on the Flex Consumption plan. After turning on Open Telemetry using documentation found here: …

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,285 questions
asked 2025-12-18T15:36:15.9433333+00:00
Michal Czuper 0 Reputation points
commented 2025-12-18T16:03:08.69+00:00
Michal Czuper 0 Reputation points
1 answer

DNS questions to basic service like mongodb and influxdb on azure app functions

We are experiencing frequent and intermittent DNS resolution failures from an Azure Function App hosted in France Central, when connecting to standard external services such as MongoDB and InfluxDB. We do not experience dns issues from other services…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,285 questions
asked 2025-12-18T13:23:20.7066667+00:00
Alex Blaza 0 Reputation points
answered 2025-12-18T15:29:48.4866667+00:00
Vinodh247 40,221 Reputation points MVP Volunteer Moderator
2 answers

Azure Function App (Custom Docker Container) fails to start consistently – recurring container startup timeout / portal visibility issue

We are experiencing a recurring startup failure with Azure Function Apps deployed using custom Docker images from Docker Hub via the Deployment Center (Container Image). This is not a new issue – it is the same behavior we previously reported to…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,285 questions
asked 2025-12-08T12:57:23.85+00:00
Nazeer Ali Mohammed 0 Reputation points
commented 2025-12-18T12:29:24.0766667+00:00
Nazeer Ali Mohammed 0 Reputation points
0 answers

Azure function works as expected locally but not always when deployed to Azure

I created an Azure Function to convert a flat file to XML by making use of EDIFabric (licensed). When I execute the function locally, the function always works as expected. But when the function is deployed to Azure, only the first time the function…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,285 questions
asked 2025-12-18T06:25:36.9933333+00:00
Griet Van Compernolle 0 Reputation points
answered 2025-12-18T06:26:47.5566667+00:00
Q&A Assist
1 answer

Timer trigger function stopped running between 12:30 AM and 1:30 PM today without any reason

func-gen-route-est-mileage-ev-prod function app stopped running after 12:00AM on 3rd Dec. untill it was redeployed. Need a technical explanation of this problem. It is a production function app and such issues raise question on Azure service reliability.

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,285 questions
asked 2025-12-03T20:59:51.4366667+00:00
Pranab Nath 0 Reputation points
edited an answer 2025-12-17T20:15:48.44+00:00
Pravallika KV 4,195 Reputation points Microsoft External Staff Moderator
2 answers

Displaying logs within Azure function apps - Unable to see print logs on function app when deployed onto Azure

New to python programming and azure function apps, managed to deploy my first function app, when I run it from my local development environment, it logs useful information which gives me a good insight into what my app is doing, I have not been able to…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,285 questions
asked 2025-11-21T17:53:40.9566667+00:00
MrFlinstone 711 Reputation points
commented 2025-12-17T18:09:34.2966667+00:00
Pravallika KV 4,195 Reputation points Microsoft External Staff Moderator
1 answer

function app does not connect when deployed to a new environment

We created an Azure Function App and we want to use VNet integration so it can connect to our SQL servers inside its virtual network.  We successfully created a UAT version of this (using dev resource group, vnet...) and everything works fine.   However,…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,285 questions
asked 2025-12-11T22:13:28.55+00:00
Matt Elman 20 Reputation points
edited an answer 2025-12-17T17:58:26.9633333+00:00
Pravallika KV 4,195 Reputation points Microsoft External Staff Moderator
0 answers

Unable to deploy using github actions

Hello, I am deploying a function app using github actions which has been working fine until now. I made a change to my function app logic and am using the same yaml file as the last successful deploy, however, now it gets stuck when deploying. Here is…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,285 questions
asked 2025-12-17T15:57:07.3166667+00:00
Dustin Chavez 80 Reputation points
commented 2025-12-17T16:52:22.9233333+00:00
Rakesh Mishra 4,110 Reputation points Microsoft External Staff Moderator
1 answer

Azure Function not running after enabling application insights

Hi, I have a function setup. Hierarchy looks fine. And it appears under app files. I was able to run it previously but as soon as I set up Application insights, I am unable to run it. In overview tab, I can see In app files I can see my code Since I…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,285 questions
asked 2025-12-17T14:58:45.49+00:00
Puffles 0 Reputation points
answered 2025-12-17T15:35:34.6666667+00:00
Rakesh Mishra 4,110 Reputation points Microsoft External Staff Moderator
2 answers

unable to call function app url from bluehost

I have several function apps in azure. They were working fine, and they suddenly stopped. Calling the url from a browser window shows the blue success screen, but it is not working from our bluehost website. I have contacted them and they assure me…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,285 questions
asked 2025-12-10T18:30:28.5633333+00:00
victorb17 1 Reputation point
commented 2025-12-17T06:10:49.0866667+00:00
Nathan Bell 30 Reputation points
1 answer

My Azure Function App are constantly giving out this error "ERROR: ld.so: object /azure-functions-host/sigterm-handler.so from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored."

Description: Since last week, our Azure Function App (Linux / Node 18) has started consistently throwing the following error: ERROR: ld.so: object /azure-functions-host/sigterm-handler.so from LD_PRELOAD cannot be preloaded (cannot open shared object…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
6,285 questions
asked 2025-11-03T12:20:04.0833333+00:00
Alim Khan 5 Reputation points
commented 2025-12-17T05:44:03.2366667+00:00
VenkateshDodda-MSFT 25,241 Reputation points Microsoft Employee Moderator