6,421 questions with Azure Functions tags

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3 answers

Guidance Request: Choosing Between Python 3.12 and 3.13 for Azure Functions (Runtime 4.0)

I am considering which Python version to use for Azure Functions. We are evaluating Python 3.12 and 3.13, and would appreciate your guidance on which version we should adopt. Thank you in advance for your support. Current environment: App Service…

Azure Functions
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,421 questions
asked 2026-04-03T02:21:39.18+00:00
EBT 0 Reputation points
commented 2026-04-03T03:46:08.76+00:00
Siddhesh Desai 4,815 Reputation points Microsoft External Staff Moderator
1 answer

JS Azure Function ServiceUnavailable error

I have built a very simple TS/JS Azure function deployed using Terraform by GitHub Actions and code uploaded az ZIP to the blob connected to the function using WEBSITE_RUN_FROM_PACKAGE. Now the function app doesn't show any functions under the app with…

Azure Functions
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,421 questions
asked 2024-06-27T05:28:30.9766667+00:00
mehr 0 Reputation points
answered 2026-04-02T21:41:11.02+00:00
Achraf Ben Alaya 1,396 Reputation points MVP
1 answer

Package Publishing Step Fails for .NET 8 Azure Functions App

I have a .Net 8 Project running in an Azure Function App and I am using via Azure devops pipeline as CICD. Everything runs fine without issue. Now I amhaving some problems, I have not make a code change, I am only adding a postman test to be included via…

Azure Functions
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,421 questions
Developer technologies | .NET | Other
Developer technologies | .NET | Other

Microsoft Technologies based on the .NET software framework. Miscellaneous topics that do not fit into specific categories.

4,167 questions
asked 2024-07-19T14:23:17.08+00:00
Chidiebere Ugwu 25 Reputation points
answered 2026-04-02T21:39:19.3933333+00:00
Achraf Ben Alaya 1,396 Reputation points MVP
1 answer

Azure Function not displaying in the portal but its shwing success in vscode

I am trying to create functions with vs code and pushed the code it shows success but not showing in portal. Refreshed multiple times and not showing any methods in portal. VSCODE Python Functions V2 Please suggest

Azure Functions
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,421 questions
asked 2024-08-23T07:44:53.46+00:00
Venkateshkumar S 0 Reputation points
answered 2026-04-02T21:36:42.6166667+00:00
Achraf Ben Alaya 1,396 Reputation points MVP
2 answers

Possible Causes of 502 bad gateway: upstream connect error.. reason: protocol error

I have a Function Application that my customers use to provision their users into my primary SaaS with SCIM from EntraID, and some have recently reported: "502 bad gateway: upstream connect error or disconnect/reset before headers. retried and the…

Azure Functions
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,421 questions
asked 2026-03-30T07:50:46.98+00:00
Samuel Tomko 0 Reputation points
commented 2026-04-02T20:25:37.1633333+00:00
Pravallika KV 12,575 Reputation points Microsoft External Staff Moderator
0 answers

Azure Durable Task Scheduler: Does changing hubName auto-provision a new Task Hub, or is pre-provisioning required

Context We're running an Azure Durable Functions v4 app (Node.js, durable-functions SDK v3) that uses the Azure Managed Durable Task Scheduler as its storage provider — not the legacy Azure Storage backend. Our host.json configuration: { …

Azure Functions
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,421 questions
asked 2026-03-10T03:02:51.4+00:00
Leo Liu 40 Reputation points
commented 2026-04-02T14:12:41.6966667+00:00
Praveen Kumar Gudipudi 2,195 Reputation points Microsoft External Staff Moderator
0 answers

How do I trigger a python notebook to run from a Fabric power sheet update?

I want my flow to be: Power sheet update Pipeline trigger Python notebook runs based on updated power sheet and pushes calculations to Lakehouse PowerBI can use updated calculations in real time without me having to click refresh. My current issue is…

Azure Functions
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,421 questions
asked 2026-03-31T08:09:43.8366667+00:00
Bill Hodgkinson 0 Reputation points
commented 2026-04-02T13:59:30.2833333+00:00
Praveen Kumar Gudipudi 2,195 Reputation points Microsoft External Staff Moderator
1 answer

Azure Durable Functions — Orchestration re-triggers for the same input after completing successfully

Body: Environment: Azure Functions v4 (Python v2 programming model) Durable Functions Extension Bundle [4.*, 5.0.0) [azure-functions-durable] Python SDK Storage Provider: Azure Storage (default) Scenario: We have an HTTP-triggered Durable Function…

Azure Functions
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,421 questions
asked 2026-03-19T11:40:01.19+00:00
BEJJANKI SHREYAS 0 Reputation points
commented 2026-04-02T03:55:44.39+00:00
Siddhesh Desai 4,815 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

What should I change in my host.json in my Azure Functions project so that I can use it in production?

I use the following host.json file in my Azure Functions project in debug mode: { "version": "2.0", "extensions": { "http": { "routePrefix": "api" } }, "logging":…

Azure Functions
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,421 questions
asked 2026-03-31T19:41:56.8666667+00:00
Kim Strasser 2,286 Reputation points
accepted 2026-04-01T20:31:13.5266667+00:00
Kim Strasser 2,286 Reputation points
2 answers

Azure metrics data for Connections metrics in Dedicated SQL Pool is unavailable while fetching through Function App

I have python codes in function app to fetch all the azure metrics data of Dedicated SQL Pool. I am able to get the data for all the metrices except Connections metrics. The code is generating empty files for the same. I added logging.info in the code to…

Azure Functions
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,421 questions
asked 2026-03-23T08:24:53.63+00:00
Arpita Das 0 Reputation points
commented 2026-04-01T17:49:28.6366667+00:00
Pravallika KV 12,575 Reputation points Microsoft External Staff Moderator
0 answers

Function App Connectivity Issue with Key Vault

Running your function in portal requires the app to explicitly accept requests from https://portal.azure.com. This is known as cross-origin resource sharing (CORS). ConfigureCORS to add https://portal.azure.com to allowed origins.Learn more  You must…

Azure Functions
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,421 questions
asked 2026-04-01T10:17:35.69+00:00
Ankit Dwivedi 0 Reputation points
commented 2026-04-01T10:39:13.0333333+00:00
Siddhesh Desai 4,815 Reputation points Microsoft External Staff Moderator
2 answers

Resolve the exception:Azure.RequestFailedException at Azure.Storage.Queues.QueueRestClient+

I have deployed a function app for blob trigger. I had tested it on Azurite and it works, after deploying it I get the below error, how do I solve it? I have checked: Correct env variables, they are called: FileUploadStorage__queueServiceUri (for…

Azure Functions
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,421 questions
asked 2026-03-04T06:39:53.24+00:00
Jain, Lisha 0 Reputation points
commented 2026-03-31T08:13:20.24+00:00
Siddhesh Desai 4,815 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Python Django application can be deployed in Function app with Linux OS

I am trying to deploy Python Django application in Function app with Linux OS. But its throwing me lots of issues and errors

Azure Functions
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,421 questions
asked 2026-03-27T13:49:21+00:00
Akash Kumar [C] 20 Reputation points
accepted 2026-03-31T04:34:50.0833333+00:00
Akash Kumar [C] 20 Reputation points
2 answers

Coroutines in Azure Functions - EventHub processing - parallel processing of messages

Good evening, I have a Function App triggered by an EventHub, to which I do not have access (I was only provided a connection string), so I cannot increase partitioning. Our Function App doesn't seem to be able to keep up with the load, so I implemented…

Azure Functions
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,421 questions
asked 2026-03-24T18:39:55.92+00:00
Wentzler, Charlotte 41 Reputation points
commented 2026-03-30T23:59:56.8633333+00:00
Pravallika KV 12,575 Reputation points Microsoft External Staff Moderator
1 answer

Getting Unhandled exception when using Environment variable for DefaultAzureCredential

We have implemented the best practices or Default Azure Credentials like below to make it work seamlessly for both development and production environment. But after deployment we are getting the following error even though the Environment variables is…

Azure Functions
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,421 questions
asked 2025-11-04T09:22:23.48+00:00
Jayapriya J 0 Reputation points Microsoft Employee
answered 2026-03-30T00:41:16.1333333+00:00
Sina Salam 28,281 Reputation points Volunteer Moderator
1 answer

Errors in az cli when trying to set/get ContainerApp function keys

Hi, I have recently started experimentation by deploying the azure function app into the azure container app. I used the following documentation: https://learn.microsoft.com/en-us/azure/container-apps/functions-usage?pivots=azure-cli and managed to…

Azure Functions
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,421 questions
asked 2026-03-09T16:42:11.8966667+00:00
Stepan Hlushak 0 Reputation points
answered 2026-03-29T15:23:26.6566667+00:00
Sina Salam 28,281 Reputation points Volunteer Moderator
1 answer

POST 400 Error

I am getting a POST 400 Error when trying to Post to Salesforce. This was working fine until a few days ago. Salesforce have confirmed the request is not getting to them How do I check where it is getting…

Azure Functions
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,421 questions
asked 2025-10-16T11:29:52+00:00
LiamG 1 Reputation point
answered 2026-03-29T15:10:25.2733333+00:00
Sina Salam 28,281 Reputation points Volunteer Moderator
1 answer

After Azure upgrade from inprocess to Isolated newly added function is not visible in the portal

After Azure upgrade from inprocess to Isolated newly added function is not visible in the portal. Im able to see in the build pipeline. But not in the Kudu -wwwrootfolder as well. Is there any setting am i missing?

Azure Functions
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,421 questions
asked 2025-11-26T18:51:51.9+00:00
Jinugu, Manasa 0 Reputation points
answered 2026-03-29T14:19:42.43+00:00
Sina Salam 28,281 Reputation points Volunteer Moderator
1 answer

Federated Credentials for Defender API

Hello, I am facing an issue with Workload Identity Federation. I have a function app that is using App Registration secrets for getting an Access Token on the Defender For Cloud Endpoint (https://api.securitycenter.microsoft.com/.default). And that…

Azure Functions
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,421 questions
asked 2025-11-27T09:52:54+00:00
Jesper Vest Hansen 0 Reputation points
edited an answer 2026-03-29T13:52:38.2733333+00:00
Sina Salam 28,281 Reputation points Volunteer Moderator
1 answer

WEBSITE_CONTENTOVERVNET setting is not legacy and is required for Functions and Logic Apps using Secured Storage Accounts

The MS documentation states the following app setting for Logic Apps and Function Apps is legacy WEBSITE_CONTENTOVERVNET and should be replaced with WEBSITE_CONTENTSHARE when using private endpoints on secure storage accounts with Azure Functions and…

Azure Functions
Azure Functions

An Azure service that provides an event-driven serverless compute platform.

6,421 questions
asked 2025-04-14T01:29:49.7433333+00:00
Martin 5 Reputation points
answered 2026-03-29T13:13:13.5433333+00:00
Sina Salam 28,281 Reputation points Volunteer Moderator