Azure/Azure-Functions

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Stars: 1.1k
Forks: 215
Open beginner issues: 0
Indexed issues: 665
Avg merge: 4h 2m
Merged PRs (30d): 1

Dominant language: PowerShell
License: No license data
Last GitHub push: Sep 1, 2026
Latest indexed: Sep 14, 2026
Contributing guide: No contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

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665 open issues indexed

Flex Consumption: ARM accepts uncatalogued functionAppConfig.runtime.version (e.g. "10" instead of "10.0"); app then fails only at host startup with generic InternalServerError Open

bug

Difficulty 5/5 Over a week Newbie friendliness 35/100

Azure/Azure-Functions#2666 · Opened Aug 13, 2026
Reusing deleted slot name in function app deployment overwrites production slot as it remembers the previously deleted slot's WEBSITE_CONTENTSHARE Open

bug

Difficulty 5/5 Over a week Newbie friendliness 25/100

Azure/Azure-Functions#2664 · Opened Aug 11, 2026
Azure Keyvault secret reference for application insight not resolving within Azure Function via environment variable. Open

v4-bug

Difficulty 4/5 3-5 days Newbie friendliness 38/100

Azure/Azure-Functions#2663 · 1 reaction · Opened Aug 6, 2026
Support HTTP QUERY method in Azure Functions Open

feature

Difficulty 4/5 3-5 days Newbie friendliness 45/100

Azure/Azure-Functions#2662 · 4 reactions · Opened Jul 7, 2026
MCP and PowerShell Open

feature

Difficulty 4/5 3-5 days Newbie friendliness 38/100

Azure/Azure-Functions#2661 · 1 comment · 1 reaction · Opened Jun 3, 2026
Function App entering a broken state where listing keys stop working Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/Azure-Functions#2660 · Opened May 21, 2026
Isolated Azure Functions build is broken when using artifacts layout Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

Azure/Azure-Functions#2659 · Opened May 14, 2026
Linux Flex Consumption plans don't load Certificates for use in code Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 55/100

Azure/Azure-Functions#2658 · 4 comments · Opened Apr 15, 2026
Function execution logs not filtered when using `OpenTelemetry` telemetryMode Open

v4-bug

Difficulty 4/5 3-5 days Newbie friendliness 55/100

Azure/Azure-Functions#2657 · 1 reaction · Opened Apr 10, 2026
Timer job configured to run at multiple hour intervals not working Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Azure/Azure-Functions#2656 · Opened Mar 28, 2026
Can we have access to the HttpTrigger's AuthorizationLevel within the IFunctionsWorkerMiddleware FunctionContext? Open

feature

Difficulty 3/5 1-2 days Newbie friendliness 35/100

Azure/Azure-Functions#2655 · Opened Mar 10, 2026
minMessageBatchSize missing in host.json schema Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

Azure/Azure-Functions#2654 · Opened Feb 12, 2026
outboundVnetRouting.managedIdentityTraffic undocumented behavior causes Managed Identity token acquisition failure when allTraffic=true Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Azure/Azure-Functions#2653 · 1 reaction · Opened Feb 8, 2026
Flex Consumption Plan: Allow per-function limits for concurrency Open

Needs: Triage (functions)

Difficulty 5/5 Over a week Newbie friendliness 38/100

Azure/Azure-Functions#2650 · 1 comment · Opened Jan 21, 2026
Microsoft Entra ID authentication in Azure Functions (all languages, without EasyAuth) Open

feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

Azure/Azure-Functions#2649 · 2 comments · 1 reaction · Opened Jan 14, 2026
Sectigo Root CA is wrong in Azure Functions Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 25/100

Azure/Azure-Functions#2648 · 2 comments · Opened Jan 13, 2026
[Clarification Needed] Do in-flight HTTP requests and running function executions complete during slot swap? Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Azure/Azure-Functions#2647 · Opened Jan 12, 2026
High CPU utilization in Azure Durable Function on AKS due to excessive file watcher threads (600–800 threads per pod) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 42/100

Azure/Azure-Functions#2646 · 2 comments · Opened Jan 4, 2026
QueueTrigger not able to load the proper ManagedIdentity Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 38/100

Azure/Azure-Functions#2642 · Opened Nov 25, 2025
Inconsistent behavior when managing Functions Host and App Service settings via Rest API Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/Azure-Functions#2641 · Opened Nov 20, 2025
Execution of Linux binaries on a Flex Consumption Plan Open

Needs: Triage (functions)

Difficulty 5/5 Over a week Newbie friendliness 20/100

Azure/Azure-Functions#2643 · Opened Nov 19, 2025
Event Grid Triggered Function Fails on Streamed Blobs, but Succeeds on Storage Explorer Upload Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Azure/Azure-Functions#2639 · Opened Nov 10, 2025
[Premium] Azure Portal template fail Open

premium-plan

Difficulty 4/5 3-5 days Newbie friendliness 30/100

Azure/Azure-Functions#2636 · Opened Oct 29, 2025
Flex Consumption Deployment Fails (100s Timeout at [Kudu-RemoveWorkersStep]) when VNet Integration and Private Endpoint are Enabled Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/Azure-Functions#2635 · 6 comments · Opened Oct 27, 2025
Cannot debug Python Azure Functions in Vs Code Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Azure/Azure-Functions#2632 · 3 comments · Opened Oct 2, 2025
Null values shown in JSON view function configuration Open

Needs: Triage (functions)

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Azure/Azure-Functions#2633 · Opened Sep 30, 2025
AzureWebJobsStorage secured by Network Security Perimeter - Function unable to start Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/Azure-Functions#2631 · 5 comments · 2 reactions · Opened Sep 9, 2025
Parallel Execution of multi Service Bus functions with Scoped DBContext Causes ObjectDisposedException in Function App Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/Azure-Functions#2627 · Opened Aug 26, 2025
Azure function with Timer Trigger throwing ModuleNotFound Error even when updated in requirements.txt Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

Azure/Azure-Functions#2625 · Opened Aug 19, 2025
[FEATURE] Make startup failures more transparent in Azure Open

Needs: Triage (functions)

Difficulty 5/5 Over a week Newbie friendliness 35/100

Azure/Azure-Functions#2629 · 7 comments · 3 reactions · Opened Aug 11, 2025
Microsoft.Azure.Functions.Worker.Sdk pulling vulnerable Newtonsoft.Json 10.0.2 Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 38/100

Azure/Azure-Functions#2624 · 4 comments · 1 reaction · Opened Aug 8, 2025
local.settings.json silently breaks if a JSON object is used in values Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 42/100

Azure/Azure-Functions#2620 · 1 comment · 2 reactions · Opened Jul 24, 2025
Service bus binding runtime error: Could not load file or assembly Open

Needs: Author feedback Needs: Triage (functions)

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Azure/Azure-Functions#2630 · 9 comments · 6 reactions · Opened Jul 21, 2025
Ability to decorate httpTrigger Functions with mcpTool information Open

feature

Difficulty 5/5 Over a week Newbie friendliness 30/100

Azure/Azure-Functions#2619 · 1 reaction · Opened Jul 18, 2025
Azure function not recognizing handlers on deployment when importing @azure/cosmos Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 30/100

Azure/Azure-Functions#2618 · Opened Jul 16, 2025
Azure Functions Flex Consumption fails deployment and timer trigger execution when Virtual WAN VNet-to-Hub connection internet_security_enabled is set to 'true' Open

bug

Difficulty 5/5 Over a week Newbie friendliness 30/100

Azure/Azure-Functions#2617 · 1 reaction · Opened Jul 3, 2025
[Premium] The hit count increments every time a package to uploaded for my blob-triggered function app, but fails to process it without logs. Open

premium-plan

Difficulty 4/5 3-5 days Newbie friendliness 30/100

Azure/Azure-Functions#2616 · Opened Jun 25, 2025
Azure function request body is always NullStream Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 30/100

Azure/Azure-Functions#2614 · Opened Jun 16, 2025
[Premium] WEBSITE_RUN_FROM_PACKAGE=1 no longer works correctly Open

premium-plan

Difficulty 4/5 3-5 days Newbie friendliness 30/100

Azure/Azure-Functions#2612 · 3 comments · 4 reactions · Opened Jun 5, 2025
Environment variable MSI_ENDPOINT and IDENTITY_HEADER should be available to pre-build environment Open

feature

Difficulty 4/5 3-5 days Newbie friendliness 45/100

Azure/Azure-Functions#2610 · Opened May 23, 2025
Azure Durable Functions do not support Keyed Services Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 42/100

Azure/Azure-Functions#2609 · 2 comments · 2 reactions · Opened May 16, 2025
Python Functions do not get detected by azure function app when deployed to azure Open

bug Needs: Attention :wave:

Azure/Azure-Functions#2608 · 5 comments · 1 assignee · Opened May 15, 2025
No HTTP Trigger Found When Deploying FastAPI Azure Function (Python v2) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Azure/Azure-Functions#2607 · 5 comments · Opened May 15, 2025
Azure .NET 9 Isolated Timer triggered Function makes requests to the Azure Blob Storage with 404 status code repeatedly Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Azure/Azure-Functions#2606 · 1 comment · Opened May 15, 2025
Logging Colors in Terminal Open

feature

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Azure/Azure-Functions#2604 · 1 reaction · Opened May 13, 2025
Support public remote MCP servers Open

feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

Azure/Azure-Functions#2599 · 4 comments · Opened Apr 11, 2025
Provide an option for the Timer Trigger to run on every instance when multiple instances are configured. Open

feature

Azure/Azure-Functions#2594 · 2 comments · 1 assignee · Opened Apr 7, 2025
Can not query API from IoT Device Open

Breaking Change: Proposal

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Azure/Azure-Functions#2592 · 7 comments · Opened Apr 1, 2025
Improve documentation surrounding how function keys are managed when AzureWebJobsSecretStorageType=kubernetes Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Azure/Azure-Functions#2590 · 10 comments · 1 reaction · Opened Mar 25, 2025
Lost Http Connections in Azure FunctionApp (Flexible Consumption Plan) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Azure/Azure-Functions#2589 · 1 comment · Opened Mar 21, 2025

Azure/Azure-Functions

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