Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,539 questions
0 answers
App with error "Cosmos DB connection configuration 'CosmosDB' does not exist" but valid env variable, missing code access.
Hello, We are seeing the next error in an execution of an Azure function: "Cosmos DB connection configuration 'CosmosDB' does not exist. Make sure that it is a defined App Setting." We see in the integration the Cosmos DB account…
asked 2025-03-14T18:55:13.5066667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(102.4, 49%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGJ%3C/text%3E%3C/svg%3E)
Gustavo Josue Robles Martinez
0
Reputation points
asked 2025-03-14T18:55:13.5066667+00:00
Gustavo Josue Robles Martinez
0
Reputation points
1 answer
Functions does not seem to scale as I had hoped. A lot of missing function calls.
Plan: Flex plan. Premise: We are testing the performance of the functions, uploading about 80k documents to a azure container. The BlobTrigger has a source of EventGrid. Using: azcopy copy <source> <destination> -- recursive to copy 80k…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(144, 74%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELN%3C/text%3E%3C/svg%3E)
4 answers
One of the answers was accepted by the question author.
Azure function why does BindingName fail
RuntimeException: Cannot find matched @BindingName of customer function, please check if customer function is defined correctly It's a very basic function. But none of the examples work. When deployed and triggered, it will work if I don't declare any…
1 answer
GOLANG: No stacks found for "custom" on Azure Functions v4
Following the instructions on learn.microsoft.com for creating an Azure Function written in Golang, the instructions fail here:…
asked 2025-03-07T22:58:42.3733333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(124.80000000000001, 35%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKJ%3C/text%3E%3C/svg%3E)
Ken Just-Ken
0
Reputation points
commented 2025-03-14T15:32:03.8833333+00:00
Ken Just-Ken
0
Reputation points
0 answers
Will my v4 Function Proxies fail after Sept. 30th 2025?
https://azure.microsoft.com/en-us/updates?id=community-support-for-azure-functions-proxies-will-end-on-30-september-2025 The above article states: "Azure Functions Proxies will continue to remain in maintenance mode until 30 September 2025 after…
asked 2025-03-13T22:20:35.3333333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(220.8, 98%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EOM%3C/text%3E%3C/svg%3E)
Olson, Mark
0
Reputation points
edited a comment 2025-03-14T15:30:05.5266667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(64, 16%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERG%3C/text%3E%3C/svg%3E)
Ranashekar Guda
890
Reputation points Microsoft External Staff
1 answer
Multiple Azure Http triggered function calling the same azure orchestrator function
Hello Team, I have five different HTTP-triggered functions that handle pre-processing before performing the main processing. I am considering moving the main processing logic into a single Azure Orchestrator function. This function would be called by the…
asked 2025-02-28T12:37:52.91+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(118.4, 90%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESB%3C/text%3E%3C/svg%3E)
Satish Bellare
20
Reputation points
commented 2025-03-14T15:09:41.2633333+00:00
Satish Bellare
20
Reputation points
1 answer
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 looks like it never got triggered. But I know that it…
asked 2025-03-01T02:05:58.3966667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(188.79999999999998, 56.00000000000001%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJT%3C/text%3E%3C/svg%3E)
Johan Tokarskij
0
Reputation points
commented 2025-03-14T12:36:44.8933333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(86.4, 24%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPP%3C/text%3E%3C/svg%3E)
Pavan Pesala
0
Reputation points Microsoft External Staff
1 answer
What would cause restricting traffic to whitelisted IP and VNET on a storage account to break the deployment of a related Azure Function, but only some of the time?
I have several dozen Azure Blob Storage accounts tied to Azure functions. I am in the process of restricting traffic to these accounts to VNET and whitelisted IP. I've successfully set this and been able to deploy the azure function, through an Azure…
asked 2025-03-03T15:36:00.1766667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(281.6, 33%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDM%3C/text%3E%3C/svg%3E)
Demougin, Matthew W
0
Reputation points
commented 2025-03-14T11:45:41.4733333+00:00
Demougin, Matthew W
0
Reputation points
1 answer
Ho to control "Microsoft.Azure.WebJobs.Script.WebHost.Middleware.SystemTraceMiddleware" logs being sent to my Datadaog?
We have integrated the datadog for capturing the azure function application insights logs. Its taking too much of our datadog resources. How to control that? I tried many methods like putting different values in the host.json, But nothing is…
Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
5,539 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
11,339 questions
asked 2025-02-17T05:24:50.19+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(227.2, 57.99999999999999%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVN%3C/text%3E%3C/svg%3E)
Vijayasundhar Nanjundan
0
Reputation points
commented 2025-03-14T09:37:38.2266667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(41.6, 13%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPK%3C/text%3E%3C/svg%3E)
Pravallika Kothaveeranna Gari
160
Reputation points Microsoft External Staff
0 answers
Encountered an error (Forbidden) from extensions API in my Function App
Encountered an error (Forbidden) from extensions API , when trying to access Function Apps
asked 2025-03-13T01:30:01.6633333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(252.8, 70%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAK%3C/text%3E%3C/svg%3E)
Amrith Kaur-Maldonado
0
Reputation points
commented 2025-03-14T08:30:02.38+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(89.60000000000001, 77%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESP%3C/text%3E%3C/svg%3E)
Sai Prabhu Naveen Parimi
485
Reputation points Microsoft External Staff
0 answers
Function app not triggered after deployed into Azure, its works properly in the VS code
We are creating a data transformation pipeline from one format to another format using the Azure Function App, its work as expected in local VS code but after deployed to Azure it's not even triggered we upload data into the blob storage.…
asked 2025-03-14T06:46:23.07+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(288, 87%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAK%3C/text%3E%3C/svg%3E)
Akshay Kumar A J
0
Reputation points
asked 2025-03-14T06:46:23.07+00:00
Akshay Kumar A J
0
Reputation points
2 answers
Azure Function, calling Multiple Instance
Hi All This is my first post on this support, can you please confirm that my account is being acknowledged for priority support? I would like to know how I can achieve the following. I have SQL query that produces a list of my IoT Device IDs. Each…
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(25.6, 95%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED%3C/text%3E%3C/svg%3E)
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(112.00000000000001, 77%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
0 answers
unable to create azure function error: The subscription is not allowed to create or update the serverfarm.
Error unable to create azure function error: The subscription is not allowed to create or update the serverfarm. Unable to fix it using public available information.
asked 2025-03-10T20:47:09.13+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(144, 83%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERL%3C/text%3E%3C/svg%3E)
Renato Leite
0
Reputation points
commented 2025-03-14T03:47:01.5433333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(220.8, 91%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDK%3C/text%3E%3C/svg%3E)
Dasari Kamali
245
Reputation points Microsoft External Staff
1 answer
Encountered an error (InternalServerError) from host runtime.
I have setup my first python azure function and deployed it from GitHub. When I try to get the function's url or try to test/run the function, I get the following error: Encountered an error (InternalServerError) from host runtime. Please help me…
asked 2025-03-07T17:33:09.6066667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(89.60000000000001, 14.000000000000002%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKB%3C/text%3E%3C/svg%3E)
Keith Bertram
0
Reputation points
commented 2025-03-14T03:40:08.7333333+00:00
Pravallika Kothaveeranna Gari
160
Reputation points Microsoft External Staff
1 answer
Best approach to call 22 K api requests and update SQL server table on daily basis
We have created an SQL database on Azure, and it contains around 1.5 million records. now on daily basis we need to call an external api on average each day there will be around 22 K api requests. then for each request we need to check if the item exists…
asked 2025-03-06T19:51:01.8133333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(272, 15%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJJ%3C/text%3E%3C/svg%3E)
john john Pter
885
Reputation points
edited a comment 2025-03-14T03:27:46.2633333+00:00
john john Pter
885
Reputation points
1 answer
Azure Function best plan & Price?
We have created an SQL database on Azure, and it contains around 1.5 million records. now on daily basis we need to call an external api on average each day there will be around 22 K api requests. then for each request we need to check if the item exists…
asked 2025-03-07T13:58:17.79+00:00
john john Pter
885
Reputation points
commented 2025-03-14T03:24:26.5333333+00:00
john john Pter
885
Reputation points
0 answers
write operations to excel template is consuming tremendous compute using Azure functions
We have an application that takes input as a data payload(schema in json format) from API to convert the data received to an templated excel file in the backend. we figured out that the excel generation process is consuming huge(comparatively high…
asked 2025-03-13T16:50:35.1366667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(108.80000000000001, 53%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBR%3C/text%3E%3C/svg%3E)
Bala Reddy
0
Reputation points
edited the question 2025-03-14T01:04:52.6666667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(64, 85%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJX%3C/text%3E%3C/svg%3E)
Jiale Xue - MSFT
49,126
Reputation points Microsoft External Staff
1 answer
Runtime stack python not showing on Azure Portal
Hi everyone! I am trying to create an Azure Function App and I am not being able to select python as my Runtime stack. It simply isn't showing on the dropdown menu. I have seen it showing before.
asked 2025-03-10T17:50:54.48+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(240, 10%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
Simon
5
Reputation points
commented 2025-03-13T22:43:33.76+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(86.4, 87%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKW%3C/text%3E%3C/svg%3E)
Kyle Williams
0
Reputation points
0 answers
What could cause our function app to fail from march 12 11:15pm EST - march 13 6:30am EST ?
Last night our function app was unable to connect to SQL from 11:15pm - 6:30am EST. Nothing was changed in the app, it has been running successfully for more than a month before encountering this. We have another SQL database on the same server and it…
asked 2025-03-13T18:51:47.5333333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(313.6, 4%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAG%3C/text%3E%3C/svg%3E)
Anja Gusev
0
Reputation points
commented 2025-03-13T21:58:29.4933333+00:00
LeelaRajeshSayana-MSFT
17,311
Reputation points
0 answers
The token is expired. unable to deploy to Azure Function
Error: Failed to get resource ID for resource type 'Microsoft.Web/Sites' and resource name 'AF200NitoPlusBillingDev'. Error: Could not fetch access token for Azure. Status code: invalid_client, status message: Error(s): 7000222 - Timestamp: 2025-03-03…
asked 2025-03-03T23:53:47.1966667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(67.2, 22%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESN%3C/text%3E%3C/svg%3E)
Saphallya Nayak
0
Reputation points
edited a comment 2025-03-13T20:33:18.56+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(12.8, 39%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELM%3C/text%3E%3C/svg%3E)
Loknathsatyasaivarma Mahali
710
Reputation points Microsoft External Staff