Azure Functions
An Azure service that provides an event-driven serverless compute platform.
4,605 questions
1 answer
Azure Function as a Windows Service?
We have an Azure function that runs well in the cloud. However, in some cases we also want to run the function in a disconnected, stand-alone environment. I'm trying to decide on whether I should attempt to run it as a function (the same way that a…
asked 2020-09-28T17:41:17.967+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(105.60000000000001, 25%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBP%3C/text%3E%3C/svg%3E)
Bradley Plett
36
Reputation points
commented 2020-10-01T18:42:51.397+00:00
Bradley Plett
36
Reputation points
1 answer
One of the answers was accepted by the question author.
Azure Function Cosmos DB Output Binding issue
I have a javascript Azure function with an IoTHub trigger and a CosmosDB output. This function decodes the IoTHubMesages and creates multiple JSON objects to be sent to CosmosDB. Shown below is the structure of my function with pieces taken out for…
asked 2020-09-23T15:13:10.407+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(182.40000000000003, 8%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMH%3C/text%3E%3C/svg%3E)
Matt Heagerty
46
Reputation points
accepted 2020-10-01T16:34:14.393+00:00
Matt Heagerty
46
Reputation points
2 answers
One of the answers was accepted by the question author.
Updating Azure function Code Automatically
What's the best way to upload updated code to a Azure Function app? I basically want to cron uploading new, updated code on a nightly basis. I imagine there's some CLI method I'm simply unaware of? I can't seem to find the answer to this.
![](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, 98%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJM%3C/text%3E%3C/svg%3E)
2 answers
One of the answers was accepted by the question author.
Removing next line characters from Excel files
Hello All, I am pretty new to Azure functions. So wanted to understand would it be possible to replace all new line characters within an Excel file uploaded in a blob location with a specific character lie '@#@#' If so, is there any sample logic…
asked 2020-09-08T12:56:18.627+00:00
Nandan Hegde
30,951
Reputation points MVP
commented 2020-10-01T04:26:09.907+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(291.2, 27%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPJ%3C/text%3E%3C/svg%3E)
Priya Jha
871
Reputation points
1 answer
Azure function with service bus trigger 2.x
Hi I have written an Azure function (2.0). I am trying to consume a queue message (brokered message) like below. FunctionName("ConsumeQueueMessage")] public static async Task…
asked 2020-09-26T09:44:51.32+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(246.4, 18%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAU%3C/text%3E%3C/svg%3E)
Arjunmenon Unniparambathkalapurayil
1
Reputation point
answered 2020-09-29T05:55:40.38+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(294.40000000000003, 87%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMU%3C/text%3E%3C/svg%3E)
Mike Urnun
9,786
Reputation points Microsoft Employee
1 answer
Azure Functions
Hello, We are deploying a series of Azure Functions in Python that contain application logging. It follow the following guidance in documentation https://learn.microsoft.com/en-us/azure/azure-functions/functions-reference-python#logging A couple of…
asked 2020-09-22T01:29:03.3+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(128, 8%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Anonymous
commented 2020-09-28T02:42:45.61+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, 22%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPR%3C/text%3E%3C/svg%3E)
Prasant Ratna Chhetri
1
Reputation point Microsoft Vendor
1 answer
How to uplaod a DLL in bin folder in Azure functions via portal
Hi All, I am trying to write a code in Azure function directly through portal and i am not able to upload Dll in bin folder via Azure portal.
asked 2020-09-25T13:09:11.557+00:00
Priya Jha
871
Reputation points
answered 2020-09-26T00:17:36.947+00:00
Mike Urnun
9,786
Reputation points Microsoft Employee
1 answer
First Request After a While Takes Seconds to Return
I have a Function App running under Dedicated App Service plan. This app has many types of functions which interacts with Azure Table Storage, Blob Storage. Among these functions, there is a HTTP triggered function that makes a call to Azure Table…
asked 2020-07-18T14:22:29.06+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, 57.99999999999999%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAN%3C/text%3E%3C/svg%3E)
Asiful Nobel
196
Reputation points
answered 2020-09-25T15:26:55.883+00:00
sadomovalex
3,631
Reputation points
1 answer
How to add reference to directives in Azure function via Portal
Hello All, I have created a function via Portal When I execute the code, i am getting the below error: The namespace Newtonsoft not exits. Similarly getting the error for all the above directives. So wanted to know how do we…
asked 2020-09-25T06:53:15.447+00:00
Nandan Hegde
30,951
Reputation points MVP
commented 2020-09-25T12:40:18.51+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(51.2, 79%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKG%3C/text%3E%3C/svg%3E)
Krish G
2,331
Reputation points
1 answer
Calling Azure Databricks query from Azure Function
Hi Everyone, Is possible to call a SQL query in Azure Databricks(Cluster) inside a Azure Function ? Normally to conenct SQL server from Azure function, we use to create connection string in application seetings and use to retrive using environmnet…
asked 2020-09-16T13:24:48.947+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(300.8, 84%, 39%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EG%3C/text%3E%3C/svg%3E)
Gowrikanth
1
Reputation point
commented 2020-09-25T08:50:42.997+00:00
Krish G
2,331
Reputation points
1 answer
One of the answers was accepted by the question author.
Azure Function with IoT Hub Trigger and Cosmos DB output
I have an IoT device that sends data in a binary format to an IoT Hub. From there, I need to store the data in Cosmos DB, after presumably converting it to JSON format. My idea has been to set up an Azure Function with an IoT Hub trigger and a…
asked 2020-09-11T21:25:17.92+00:00
Matt Heagerty
46
Reputation points
commented 2020-09-23T14:11:34.7+00:00
Matt Heagerty
46
Reputation points
2 answers
Extract files from .tar.gz files store in Blob Container
Is it possible to extract files from .tar.gz using Azure Data Factory or Functions App to be ingested by ETL process in ADF? I tried to use 7zip in Functions Apps, which worked fine to extract a test .tar.gz file uploaded to the Functions App but…
asked 2020-09-11T17:23:46.507+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, 83%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EE%3C/text%3E%3C/svg%3E)
elastiSol
1
Reputation point
commented 2020-09-21T17:07:02.647+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(134.4, 9%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKM%3C/text%3E%3C/svg%3E)
KranthiPakala-MSFT
46,437
Reputation points Microsoft Employee
1 answer
Azure Function Unique Name
Hello, I've been advised by Azure support to raise this issue, although it seems obvious what the issue is from the error message --> "Error: The name "<redacted>-<Redacted>-functions-app" used for the Function App needs…
asked 2020-09-12T15:09:24.267+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(230.39999999999998, 20%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Andy
1
Reputation point
commented 2020-09-21T11:33:19.567+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, 68%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJM%3C/text%3E%3C/svg%3E)
JayaC-MSFT
5,526
Reputation points
1 answer
One of the answers was accepted by the question author.
How to create Email alert for failure of function app
Have to create Email alert for the failure of function app. Created application insights and getting logging information. Have Blob trigger, HTTP trigger. How to create appropriate alert and choose the alert signal to receive through email.
![](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(275.2, 55.00000000000001%, 36%)' 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)
1 answer
One of the answers was accepted by the question author.
How to add an Azure function which does not require any authenfication into an AAD secured Azure Function App
Hi, I have an AAD secured Azure Function App containing 4 azure functions. As a result, all of them require an AAD authentication to be accessed. I would like to add one more azure function to my Azure function App that dont need any authentication…
![](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(48, 3%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKK%3C/text%3E%3C/svg%3E)
1 answer
Filewatcher to detect only files that are fully uploaded and are ready to copy
We are using the File watcher function in Azure function app to process coping of files from source to destination. Both, the source ad destination folders are Azure file shares in Azure storage account. File watcher(azure function app) looks for…
![](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(140.8, 5%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERV%3C/text%3E%3C/svg%3E)
1 answer
I created a functionapp using a container image - how do I see the container logs?
I've used az fuctionapp create .... --deployment-container-image-name <image> to deploy my container as a azure function How do I see the container logs? If I run this container locally I see them with docker logs ... If I deploy this image…
asked 2020-09-16T21:40:41.767+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(256, 84%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECL%3C/text%3E%3C/svg%3E)
c.lashley
6
Reputation points
commented 2020-09-17T19:09:04.327+00:00
Mike Urnun
9,786
Reputation points Microsoft Employee
0 answers
The "authorization" header gets truncated at 372 characters - is there a way to override this?
When specifying the "Authorization" header to include a JWT token, it gets truncated consistently at 372 characters when being passed to an Azure Function. If I change it to "X-Authorization", it is no longer truncated. Is there a…
asked 2020-07-27T16:46:33.01+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(156.8, 94%, 25%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMW%3C/text%3E%3C/svg%3E)
Michael Waddell
6
Reputation points
commented 2020-09-17T13:48:14.297+00:00
Michael Waddell
6
Reputation points
1 answer
One of the answers was accepted by the question author.
Azure function app secured by AAD: You do not have permission to view this directory or page
My goal: secure my azure function by azure active directory. Steps: Created azure function app aes2020 under app service plan. Added function named 'key'. Registered app under Active directory as 'AES' with redirect…
asked 2020-09-12T08:06:09.13+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(140.8, 75%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAB%3C/text%3E%3C/svg%3E)
arunabha bhattacharya
181
Reputation points
accepted 2020-09-17T05:06:31.263+00:00
arunabha bhattacharya
181
Reputation points
1 answer
Are the Certificates uploaded to a Web App or Function App on Azure shared across all apps in the same Resource Group?
I have 3 Functions Apps running on their own independent App Service Plans all deployed to a single Resource Group. One of the apps requires a private key certificate which was uploaded to its certificate store (refer screenshot). I realized that the…
asked 2020-09-10T13:09:01.057+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, 23%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EOK%3C/text%3E%3C/svg%3E)
Omkar Khair
11
Reputation points
commented 2020-09-15T05:46:26.097+00:00
MayankBargali-MSFT
69,971
Reputation points