17,275 questions
0
votes
0
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22
views
Unable to Access Blob Trigger Using Managed Identity in Azure Functions
I am trying to access a blob trigger in Azure Functions using a managed identity but am encountering issues. I have followed the instructions in the documentation and blog posts, but the issue ...
0
votes
0
answers
7
views
Unable to See Links Between Azure Resources in Resource Visualizer After Deploying with Bicep
I'm deploying a stack using Bicep and GitHub Actions. The deployment process involves using the azure/bicep-deploy@v2 GitHub Action with whatif first and then the actual deployment.
However, after the ...
-1
votes
0
answers
15
views
Using Azure, how do I copy data from one database to another on different servers without changing the schema?
I have two databases on two different servers using Azure. One is a test server the other is a dev server. I want to copy the data from the test database on the test server onto the dev database on ...
- 299
-1
votes
0
answers
20
views
Parse multiple XML files in a folder using Azure Function in a data factory pipeline
I am new to Azure functions and not very comfortable with VS code. My requyirement is to parse multiple XML files within a folder present in azure data lake. These XML files are unzipped from a zip ...
-1
votes
0
answers
19
views
How to read AAD/Entra Properties of a User from an Azure Static Web App
We have an Azure Static Web App with integrated /api via Azure Function (linked backend). The frontend needs to know some properties of the authenticated user (like Job Title) but the /.auth/.me ...
- 14.3k
0
votes
0
answers
7
views
MassTransit HealthCheck error in Azure Function
I've tried to resolve it by myself but without luck... I've an Azure Function (.NET9) on Azure Service but with latest version of MassTransit nuget, which uses the following code to register
public ...
- 3,907
0
votes
1
answer
38
views
Python Azure Function nested code can't find modules even with init files
I made a test.py, and it works fine.. So this has to be how Azure is starting the function.
import sys
from pathlib import Path
# Get the directory of the current file (test_function.py)
current_dir =...
- 2,027
0
votes
0
answers
25
views
Why is my Azure Function Accessible without Authentication?
We have created and deployed an Azure Function (API i.e. HTTP Trigger) which should NOT be accessible without authentication. For this we have set the authLevel attribute on the HttpTrigger to ...
- 14.3k
0
votes
1
answer
30
views
How can I have access to install packages and test my function app locally?
I created an HTTP function app in Azure, and it was working well when I wasn't relying on additional packages such as psycopg2, azure.storage.blob or panda. Now I keep getting:
ModuleNotFoundError: No ...
-1
votes
1
answer
51
views
Why it is not Recommended to use the Azure Functions to deploy or host the Chatbot (LLM usecases) Related projects? [closed]
Why it is not recommended to use the AF to host or deploy the projects which is related to LLM like Chatbot or Chatassistance?
Is it just beauce of the Cold Start Latency? Like when the function is ...
0
votes
0
answers
35
views
Implement Python dependency injector library in Azure Functions
Implement Python dependency injector library in Azure Functions
Description of Issue
I am trying to implement the dependency injector for Python Azure functions.
i tried to implement it using a Python ...
- 21
-2
votes
1
answer
35
views
Azure Function Node.js Typescript v4: Functions not found after 2nd deployment after
I have an issue that appears others have had in the past which is after deploying an Azure Function Node TypeScript v4 app, the functions are not found.
I have read the following existing Stack ...
- 611
1
vote
0
answers
57
views
Why does Azure queue triggered flex consumption function keep re-triggering?
I have an Azure function which generates a PDF report. The reports can be thousands of pages long and contain tens of thousands of images.
Background to the problem:
It is a queue-triggered function. ...
- 560
0
votes
1
answer
47
views
Azure Functions silently stops during execution
I have an Azure function running on Consumption Flex that was silently stoped three times during the last two days. It runs using python v2.
The function does't show in the invocations at all, so it ...
- 25
0
votes
1
answer
36
views
How to get output from NodeJS in an Azure Function App?
I have an Azure Function App which is a single NodeJS file. It's purpose in life is to take in a URL parameter caleld "code", and based on the value of that parameter, read some data from ...
- 594
0
votes
0
answers
38
views
Azure function Open Telemetry
I currently have an Azure APIM which uses the event-metric policy to send custom metrics to application insights:
<emit-metric name="appid-info" namespace="app-stats">
&...
- 2,299
0
votes
1
answer
41
views
Problem after migrating from .NET 6 to .NET 8: Queue message is automatically converted to byte[] instead of string
I am experiencing an issue after migrating from .NET 6 to .NET 8 in my Azure Functions project. The problem appeared during the processing of queue messages.
In .NET 6, the messages sent to the queue ...
- 3
0
votes
1
answer
36
views
Assigning permissions to a custom role in Azure
So I'm creating a custom role.. let's call it "MyCompanyDeveloperRole"
I go onto the function app in the portal logged in as someone with that role.
It won't render the function apps list on ...
- 583
0
votes
1
answer
50
views
Trouble handling user input in an azure durable function in C#
I have an Azure durable function in C# and endpoint is triggered starting the durable function with basic info, and action function is called and creates a record in a database.
Now the durable ...
- 261
0
votes
1
answer
31
views
Prisma client is causing Function App to give Error: Encountered an error (ServiceUnavailable) from host runtime
I am deploying a nodejs app on Azure functions. It works well, but then I need to integrate Prisma for DB interactions.
As soon as I add code related to that:
import { PrismaClient } from "@...
0
votes
0
answers
40
views
Unify the Function App and staging slot Bicep declarations
I have declared a Function App ('Microsoft.Web/sites@2023-01-01') and a staging slot for it ('Microsoft.Web/sites/slots@2023-01-01') and when I modify the definition of one of them I always forget to ...
- 1,672
0
votes
0
answers
97
views
Azure Blob Storage, Upload Large Blob
I am trying to upload a large blob into Azure blob storage but getting exception
System.NotSupportedException: 'Specified method is not supported.'
.NET 9, function app hosted on app service plan.
...
- 1,245
0
votes
1
answer
52
views
Does an Azure function not need a storage account anymore?
I am new to Azure Services and have just started learning. I'm creating an Azure Function, but it doesn't require selecting a storage account. Meanwhile, I can't find any information about storage ...
- 21
0
votes
1
answer
42
views
All my functions inside an Azure Function App disappeared in the UI but I can still see them in Function Apps, endpoints throwing 404
I have multiple functions within an Azure Function App, created using Azure Portal. Although the functions are are showing in the function_app.py under Functions -> App Files, they don’t show in ...
- 181
0
votes
1
answer
33
views
Why is Azure function app use IP in possibleOutboundIpAddresses rather than outboundIpAddresses
I have an Azure function app, hosted on ASP with SKU Y1. The functions make requsts to APIM and I want to IP restrict the requests.
I've used the command below and put IP restrictions to allow the IPs ...
- 683
0
votes
1
answer
35
views
azure durable functions PurgeInstanceHistoryAsync not working
After making the framework upgradation for the existing durable functions project the cleanup job which was triggered on an time interval is failing
{"odata.error":{"code":"...
- 11
0
votes
1
answer
99
views
Azure Function App Returning 499 Error When Executing OKObjectResult - Sometimes
I have a number of functions in a .Net 9 function app, running under the isolated model, that occassionally return a 499 error AFTER the actual work of the function has completed.
The function looks ...
- 115
0
votes
1
answer
60
views
azure blob trigger is not working when files uploaded in the storage container [Python]
I'm trying to implement azure blob trigger in python. So whenever a file gets uploaded, blob trigger should read those files and apply logic over those file's data.
File is getting uploaded into the ...
0
votes
1
answer
61
views
MassTransit RequestClient Timeout on Azure - Possible Issue with Response Queue and Managed Identity
I am using MassTransit with Azure Service Bus in a Function App where I have a producer API sending messages via RequestClient<T>, and a consumer running in the Function App processing those ...
- 139
0
votes
1
answer
71
views
Detect Running Azure Functions Before Slot Swap in Azure DevOps
I have an Azure Function App with public access enabled but restricted to allow only traffic from Azure DevOps. The Function App has a Private Endpoint and is inside the same VNet as Application ...
- 93
1
vote
1
answer
46
views
Class-based orchestrators - not found exception (.NET Core, Azure function)
I'm using .NET Core and have written an Azure function. I get this exception at runtime, thrown by the client of the orchestrator:
> Grpc.Core.RpcException: 'Status(StatusCode="Internal", ...
0
votes
1
answer
41
views
Unable to Implement OData in Azure Function App for Excel Integration
I have working odata app service which I am currently using to get data to excel and power BI, but I want to implement the odata in azure function app v4 but I could not get the response in function ...
- 1
0
votes
0
answers
36
views
Client call hands while doing loading tests
I have a very complex solution, written in C#/.NET 6, composed by Azure Service Triggers that use an API running as an Azure HTTP Trigger.
There are 4 trigger function, each running up to 30 parallel ...
1
vote
2
answers
115
views
HTML to PDF in C# on Azure Function (Linux) - IronPdf Permissions & Dependencies Issue [closed]
I’m setting up an Azure Function on Linux to convert HTML to PDF in C# using IronPdf. I installed the standard IronPdf NuGet package, and everything works fine locally, but after deployment, I keep ...
1
vote
1
answer
57
views
Azure Function: Exception: Worker was unable to load entry point "app.js": File does not exist
I have the following function created to list the containers of a storage account, but when I check the logs, I see the following message:
Result: FailureException: Worker was unable to load entry ...
- 33
0
votes
1
answer
83
views
Barebones Python Function App via IaC for Azure
I need a bare minimum Bicep file to create an EMPTY Python 3.11 Function App in Azure via Infrastructure as Code (IaC). I do not want App Insights support. I should be able to deploy to a preexisting ...
- 750
0
votes
0
answers
32
views
Azure functions previously known cluster id issue on Kafka Trigger
I have an Azure Function app and have a kafka trigger which works on other environments. I get this error when trying to to use a new cluster locally in a docker container. The cluster id is ...
- 142
0
votes
1
answer
90
views
How to customize the response from the HttpTrigger Azure function apps in .NET 8 isolated worker process
We have a HttpTrigger Azure function app and this is calling a durable function. This durable function is returning a HttpResponseData after calling the CreateCheckStatusResponseAsync.
We weren't able ...
0
votes
1
answer
53
views
upload_blob and download_blob takes 2 seconds to execute which increases execution time of our API
This is how we are creating a pdf on azure blob storage and reading the file from Azure blob storage
import logging
import os
from azure.storage.blob import ContainerClient
from starlette.config ...
1
vote
2
answers
89
views
VS code debug toolbar does not appear
i am facing a problem in relation to the debugging of a azure function app. What happens is that i run the debugger. What happens is that initially the process install the required packages and begin ...
0
votes
0
answers
89
views
How to increase the file storage available for deployment of a Azure Function app (Consumption Plan)
I have a Consumption Plan for a Function App.
When I deploy my solution (C# solution with a heavy codebase) I get this:
Failed to proceed.
Status code 500,
"
{
"Message":"An ...
1
vote
1
answer
43
views
Azure Function in a Container App with Serverless SignalR
I'm using a Serverless SignalR resource with an Azure Function running in a Container App. How can I get the system key for the signalr extension? I was previously using a Function App but decided to ...
- 21
0
votes
1
answer
33
views
% causing problems in connection string to Azure queue from Azure function app trigger function
The connection string to my queue (regardless of how many times I have generated a new one in the storage account) uses the symbol % in the connection string.
This is causing issues when I am trying ...
- 71
0
votes
1
answer
68
views
Azure Function Service Bus Trigger with RBAC - Connection Problem
I have setup Azure Service bus to use RBAC and assigned myself a role of "Azure Service Bus Data Owner". I am able to send a message to a queue with:
ServiceBusClient client = new ...
- 1,282
0
votes
1
answer
79
views
How to create an azure function app using grid event trigger with Go
I want to run an azure function when an Event Grid event is dispatched using golang. However i'm trying to test the function out but i'm getting a 500 when using curl to test out the endpoint.
-X ...
- 955
0
votes
1
answer
54
views
How can I deploy a function app to a slot in Azure?
I have a function app in Azure. I have created a slot and deploy to the slot. The issue is I can't see my functions and get the error:
Microsoft.Azure.WebJobs.Extensions.DurableTask: Task Hub name ...
- 23
0
votes
1
answer
111
views
Azure Function deployment from GitHub action is failing in Azure/functions-action
I have created an Azure function with Node in VS Code and published it to Github. In GitHub, I have created a build-and-deploy action YAML:
name: Deploy Node.js project to Azure Function App
on:
...
- 10.8k
0
votes
1
answer
39
views
How to dispatch logs to an Azure Function custom handler under error scenario
Azure Functions support custom handlers written in any programming language https://learn.microsoft.com/en-gb/azure/azure-functions/functions-custom-handlers. Your handler acts as a web server and ...
- 1,259
0
votes
0
answers
60
views
Why is my azure python V2 function app event hub trigger not triggering?
We are trying to build a simple function app (see below) but the events written into the "trigger" event hub never kick off the function. The goal is to utilize a "premium" V2 ...
1
vote
1
answer
31
views
Returning the result of an output binding?
I am building an API for my web application to interact with a SQL database. The web-app can use the API to do CRUD operations on the database. I am using Azure services for both the API (via Function ...
- 11