5,917 questions with Azure Functions tags

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1 answer One of the answers was accepted by the question author.

Use binding extension in code in Azure Functions (Python V2)

As shown here, the trigger file name can be used as an expression inside the code. // C# example of binding to {filename} public static void Run(Stream image, string filename, Stream imageSmall, ILogger log) { log.LogInformation($"Blob trigger…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,917 questions
asked 2025-07-01T18:52:49.9233333+00:00
Dhruv Singla 130 Reputation points
accepted 2025-07-01T19:41:51.3066667+00:00
Dhruv Singla 130 Reputation points
1 answer One of the answers was accepted by the question author.

Unable to deploy because of invalid characters in the storage account name

I am following this official microsoft tutorial - link. I have completed till the stage of creating function app from azure. But the deployment part fails This is the log in the output channel 12:12:10 httpFuncApp01: Creating zip package... 12:12:10…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,917 questions
asked 2025-06-24T07:16:09.1433333+00:00
Dhruv Singla 130 Reputation points
commented 2025-07-01T18:43:35.67+00:00
Dhruv Singla 130 Reputation points
1 answer

To Deploy multiple functions within a single function app service

I want to create multiple HttpTrigger functions under a single function app service. For example, there are 2 functions, automation1 and automation2, they should be deployed under same function app service but they should be allowed to be called…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,917 questions
asked 2025-06-29T13:54:55.9733333+00:00
Gnanasoundari 45 Reputation points
commented 2025-07-01T10:49:06.18+00:00
Krishna Chowdary Paricharla 115 Reputation points Microsoft External Staff Moderator
0 answers

I want to create multiple HttpTrigger functions under a single function app service s3

I want to create multiple HttpTrigger functions under a single function app service. For example, there are 2 functions, automation1 and automation2, they should be deployed under same function app service but they should be allowed to be called…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,917 questions
asked 2025-06-30T12:11:08.39+00:00
sai k reddy 0 Reputation points
edited the question 2025-07-01T08:47:48.5633333+00:00
Krishna Chowdary Paricharla 115 Reputation points Microsoft External Staff Moderator
0 answers

How can I connect to Azure Function URL from Power BI Service (Power Query) with Organization account authentication?

How can I connect to an Azure Function URL from Power BI Service (Power Query) with Organization account authentication? I want to call a UDF from Power Query that makes an API call and does data transformation, which needs user context. Power Query,…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,917 questions
asked 2025-07-01T07:16:03.8533333+00:00
Srivyshnavi Koduri 0 Reputation points
edited the question 2025-07-01T07:19:17.6266667+00:00
Srivyshnavi Koduri 0 Reputation points
1 answer

Azure Functions Authentication Error

We are implementing new service, which is Azure Function App, to authenticate the Function app currently we are using client secret of App registration, though this is not an efficient way so wanted to implement UAMI(User Assigned Managed Identity), We…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,917 questions
asked 2025-07-01T06:07:34.4133333+00:00
Vaishnavi Sundaram 0 Reputation points
answered 2025-07-01T06:52:57.0566667+00:00
Deepanshu katara 16,565 Reputation points MVP Moderator
1 answer One of the answers was accepted by the question author.

Azure function service bus not triggering

We have an event-driven architecture with azure functions (flex consumption plan) and a service bus. In several occurrences, we observed our azure function not being triggered by the service bus queue. The message was shown as "active" in the…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,917 questions
asked 2025-06-12T08:27:53.71+00:00
Benjamin Weber 21 Reputation points
commented 2025-07-01T06:34:42.08+00:00
Benjamin Weber 21 Reputation points
1 answer

I am unable to deploy an Azure Function App due to a quota limitation of 0 Dynamic instances

I am experiencing a quota limitation in my Azure subscription that is preventing me from deploying an Azure Function App. Specifically, I have reached the limit for Dynamic instances in the canadacentral region, which has a quota of 0 for this SKU. As a…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,917 questions
asked 2025-07-01T05:06:06.91+00:00
Satyabrata Sahoo 0 Reputation points
answered 2025-07-01T06:14:51.03+00:00
Obinna Ejidike 1,985 Reputation points
4 answers

Persistent CORS issue in Azure Functions

I have an Azure Function written in C# and calling the function from enterprise sharepoint. So, I have added Sharepoint URL in function's CORS but still get CORS error. The OPTIONS request returns the CORS URL in response headers and gives a 200 but POST…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,917 questions
asked 2025-06-10T04:50:59.5333333+00:00
dotnet_guy 15 Reputation points
answered 2025-07-01T06:11:41.97+00:00
Sai Prabhu Naveen Parimi 2,335 Reputation points Microsoft External Staff Moderator
0 answers

What are the ways to do clean-up of old folders in the Kudu site o fthe function app

How to clean-up the files n folders in the Kudu Site of the web app or function app? When I'm deleting, gettin the 409 error as shown in the above screenshot.

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,917 questions
asked 2025-06-25T08:49:44.4833333+00:00
Rajoli Hari Krishna 801 Reputation points
commented 2025-07-01T04:39:14.7933333+00:00
Krishna Chowdary Paricharla 115 Reputation points Microsoft External Staff Moderator
1 answer

The add + option is missing under functions.

I cannot add a function in my app. The "add" option is missing. How can I fix this?

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,917 questions
asked 2025-06-27T20:56:12.64+00:00
Wendy 0 Reputation points
commented 2025-07-01T04:36:29.3966667+00:00
Krishna Chowdary Paricharla 115 Reputation points Microsoft External Staff Moderator
0 answers

My Node Azure Function app has stopped working after deployment

After a successful deployment from GitHub to staging instance, the Node function app @azure/functions@4.7 does not list any of the functions available: Stopping and restarting does not fix it. Environment…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,917 questions
asked 2025-06-29T15:04:08.02+00:00
Michael S. Scherotter 26 Reputation points
commented 2025-07-01T04:31:11.0133333+00:00
Krishna Chowdary Paricharla 115 Reputation points Microsoft External Staff Moderator
0 answers

Function app logs are not being output

For some function apps, call logs and Application Insights logs are not being output after June 19, 2025. Logs were output before June 19, 2025. In addition, logs are being output without any problems for other function apps in the same tenant. The…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,917 questions
asked 2025-06-25T02:41:15.0533333+00:00
dla-d 0 Reputation points
commented 2025-07-01T04:30:34.14+00:00
Krishna Chowdary Paricharla 115 Reputation points Microsoft External Staff Moderator
0 answers

Optimization Azure Function and Azure Container Registry Utilization

As a part of AI deployment, 5 Azure Functions had been deployed and corresponding 5 container registries were attached. Now the count has been reduced to one. The credits utilization amount has not decreased to 1/5th of the previous one and it is still…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,917 questions
asked 2025-06-28T07:33:51.89+00:00
Udit Shah 0 Reputation points
commented 2025-07-01T04:15:46.32+00:00
Krishna Chowdary Paricharla 115 Reputation points Microsoft External Staff Moderator
0 answers

Timer function doens't run properly when i set Min replicas = 0

I have dotnet-isolated azure function deployed to azure container apps. The function run randomly (with delay from 30 min to 2-5 hours) if is set min replicas to 0. [Function("EnsureSubscription")] public async Task Run([TimerTrigger("0…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,917 questions
asked 2025-06-24T07:00:20.2933333+00:00
Vitalii Koretskyi 20 Reputation points
commented 2025-07-01T04:15:04.11+00:00
Krishna Chowdary Paricharla 115 Reputation points Microsoft External Staff Moderator
2 answers

Best ways to authenticate from SPFx app (deployed to Teams) to Azure function

Hello, We have an SPFx (React ts) app deployed to teams and trying to authenticate to Azure function deployed on a private endpoint. Are app registrations the only way to authenticate or can we use managed identities? When I allow everything (access)…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,917 questions
Microsoft 365 and Office | SharePoint | For business | Windows
Microsoft Teams | Microsoft Teams for business | Other
asked 2024-12-20T16:04:53.2333333+00:00
dotnet_guy 15 Reputation points
answered 2025-07-01T03:33:40.97+00:00
dotnet_guy 15 Reputation points
3 answers

Azure Function cannot authentication to Azure DevOps API

Initially we had an anonymous Azure Function using System Assigned Managed Identity, that managed identity was added to Azure DevOps API and was able to call the API from the function. But later I wanted to call this function from SPFx app, so I added…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,917 questions
asked 2025-03-27T03:22:59.92+00:00
dotnet_guy 15 Reputation points
answered 2025-07-01T03:03:20.7066667+00:00
dotnet_guy 15 Reputation points
1 answer One of the answers was accepted by the question author.

Long Living Instance of Azure Function App

Hello, I noticed that there are instances had lifetime more than 24 hours while I did not set any "always-on" instances. I would like to ask if it is by design or such behavior was triggered by my actions?

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,917 questions
asked 2025-06-24T22:13:26.21+00:00
Roy Zeng 100 Reputation points
commented 2025-06-30T19:04:25.0833333+00:00
Roy Zeng 100 Reputation points
0 answers

Vulnerability: Storage accounts should prevent shared key access

I created an Azure Logic App, Azure Function App and Azure Storage Account. The Azure Logic App triggers the Azure Function. The Azure Function App is using the Azure Storage Account. In my vulnerability management dashboard I see a vulnerability…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,917 questions
asked 2025-06-30T18:25:29.6366667+00:00
Khalid Hajjouji 50 Reputation points
commented 2025-06-30T18:55:47.94+00:00
Sai Prabhu Naveen Parimi 2,335 Reputation points Microsoft External Staff Moderator
0 answers

I can't deploy my Azure Functions or access their URLs from the Azure Portal

I'm currently having an issue with my Azure Functions where I can't deploy anything or access any of the functions. Let's start with the deployment part. When I try to deploy my Azure Functions from Visual Studio Code, the Log Stream from the file system…

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,917 questions
asked 2025-06-24T13:00:12.3166667+00:00
Ramón Wilhelm 0 Reputation points
commented 2025-06-30T17:42:13.5866667+00:00
Ranashekar Guda 2,825 Reputation points Microsoft External Staff Moderator