Azure Function MCP trigger fails to respond to initialize request from VS Code MCP client
We have a vanilla Azure Function created with a vanilla hello world McpToolTrigger. It works great when called locally from VS Code MCP Client but it keeps failing with "Waiting for server to respond to initialize request..." when calling with…
Azure Functions
Trying to get redeemed Auth token using AcquireTokenSilent does not work
Hi,I have followed the auth code flow in my functions app to get auth token using auth code. The problem I am seeing is my http triggered function gets invoked multiple times and eventually I get an exception that that auth token was already redeemed for…
Azure Functions
Azure functions querying log analytics workspace
Hello, My company got a log analytics workspace (law) that has certain data. we want to copy this into our database. When i run this code locally we are able to fetch data from the law. when the function is deployed we get the error. The azure…
Azure Functions
The subscription 'xxxxxxx' is not allowed to create or update the serverfarm.
Sto creando una APP Function e ricevo questo errore The subscription 'xxxxxxxx' is not allowed to create or update the serverfarm.
Azure Functions
How can I configure my Azure Function to retrieve a Key Vault secret when invoked by an Azure Logic App?
I’ve stored an API key as a secret in Azure Key Vault and want my Function App—called from a Logic App—to pull that secret at runtime. I’ve already: Enabled a system-assigned managed identity on the Function App and Logic App Granted Key Vault Secrets…
Azure Functions
Cannot delete virtual network, subnet in use by /serviceAssociationLinks/legionservicelink and cannot be deleted
I am trying to delete a Virtual Network with 1 subnet. That subnet that was at one point in use by a Flex Consumption Function App Virtual Network Integration. The Function App has long since been deleted, but I cannot delete the Virtual Network due to…
Azure Functions
Unable to trigger function app while using managed identity for the storage account connection
I am trying to create an Azure Function of BlobTrigger type, which needs to be triggered on dropping files in the storage account say filessa. Due to policy restriction the storage account cannot use shared access key. I am unable to trigger the function…
Azure Functions
Azure Function Host Crashes When Parsing PDF Documents with Docling Library
We've started using this python library docling to parse documents. Locally, that works perfectly. On Azure though, we experience the issue that parsing PDFs fails and makes the function host crash. This results in a downtime for the whole function,…
Azure Functions
Detected SubscriptionNotAllowedToCreateOrUpdateServerfarm for ServerFarm
"message": "The subscription 'SUB ID' is not allowed to create or update the serverfarm."
Azure Functions
Possible thread pool starvation detected & DrainMode mode enabled
I have an Azure Function that runs using .net core 8 and which uses Premium plan, now i found the following messages inside the logs:- 2025-05-01T22:51:12Z [Warning] [HostMonitor] Host CPU threshold exceeded (96 >= 80) 2025-05-01T22:51:24Z …
Azure Functions
How to fix NetFxWorker issues on Azure Functions Core Tools on Mac?
I'm currently working with a workflow in Azure Logic Apps (Locally) that's spitting out the following errors: Error 1: Failed to start Worker Channel. Process fileName:…
Azure Functions
Azure Logic Apps
Problems with flex consumption function
I have a flex consumption function hosting a queue trigger function. The function was deployed via azure cli using func azure functionapp publish <nnn> and the hosts.json file: { "functionTimeout": "00:45:00", …
Azure Functions
Whether china azure windows function support Microsoft.ML.OnnxRuntime
we have a function, installed <PackageReference Include="Microsoft.ML.OnnxRuntime" Version="1.21.0" /> it run in local and linux azure function(4.1038.400.3) perfectlly. but when i published to azure windows…
Azure Functions
Azure Function App with Blob Storage Trigger is not Running
Hi, I have an Azure Function App with a blob trigger function. I noticed that the function was not processing new images and had not processed any images for around 4 months. To investigate I went to the "Invocations and more" tab. Shortly…
Azure Functions
Azure Storage Accounts
Bad Gateway for Microsoft.Web/serverfarm when creating Function App
Hello. We are having trouble creating an Azure Function app within Azure. My own account has "Contributor" access. Another team member's account has both "Owner" and "Contributor" access to the same subscription. When either…
Azure Functions
Issue with Azure Function Timeout Despite Extended Configuration
Hi, I'm facing an issue with an Azure Function App timing out unexpectedly, even though I've set the timeout limit to the maximum allowed in the host.json file. Here's what I've done so far: Function runtime: .NET 6 (isolated) Hosting plan: Premium…
Azure Functions
Azure function code is not invoked
Hello I have a functional app with 3 java functions Github listener (@HttpTrigger): posts received payload into EventGrid and Kafka listeners EventGrid listener (@EventGridTrigger) Kafka listener (@KafkaTrigger) { "scriptFile" :…
Azure Functions
Jwt Bearer Authentication in a function app
Hi, Is there an example available of implementing jwt bearer authentication in a function app ? I am using the durable function monitor tool https://github.com/microsoft/DurableFunctionsMonitor in injected mode in isolated worker model. I want to…
Azure Functions
Guidance on Maintaining Uptime When Python Libraries Are Yanked or Deprecated in Azure Functions
I need guidance or best practices for maintaining 100% uptime and smooth deployment for Python Azure Functions in scenarios where a Python library becomes: Deprecated Yanked (removed from Pypi) Incompatible due to versioning constraints We recently…
Azure Functions
Error building configuration in an external startup class.
Need help deployment slot swap causing this error. upgrade python version 3.9 to 3.10