Azure Web PubSub
An Azure service that provides real-time messaging for web applications using WebSockets and the publish-subscribe pattern.
70 questions
2 answers
azure it give a 500 error
My azure web app will not login it gives me a 500 server error.
asked 2024-06-15T13:31:45.41+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(204.8, 20%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETB%3C/text%3E%3C/svg%3E)
Thomas Blair
0
Reputation points
answered 2024-06-15T14:09:10.91+00:00
Sander van de Velde | MVP
30,471
Reputation points MVP
1 answer
One of the answers was accepted by the question author.
Azure web pub sub CheckPermissionsAsync call throws 404
Before granting a permission to group, I am checking if the user connection already has that permission. The CheckPermissionAsync method returns 404 (Head).
asked 2024-05-16T07:21:54.23+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(92.8, 42%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJK%3C/text%3E%3C/svg%3E)
Jumwal, Karan Motilal
46
Reputation points
edited a comment 2024-06-12T09:48:58.57+00:00
Jumwal, Karan Motilal
46
Reputation points
1 answer
Subscribing to Messages from a Specific Group in Azure Web PubSub
Hello Azure Support Team, I am using the Azure Web PubSub service and have encountered a question regarding message subscriptions. Context: I have successfully created an access token with a specified group. My current implementation subscribes to…
asked 2024-06-04T07:39:18.35+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(316.8, 38%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESA%3C/text%3E%3C/svg%3E)
Shreenivas A
0
Reputation points
commented 2024-06-10T18:52:59.4333333+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(153.6, 92%, 24%)' 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)
ajkuma
23,731
Reputation points Microsoft Employee
1 answer
How do I use Azure Web PubSub for Socket.io in python backend?
How do I use Azure Web PubSub for Socket.io in python backend? I am using FastAPI for my backend. I could only find javascript sdk & code samples in the documentation. Eg:…
asked 2024-05-25T03:25:15.0433333+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(147.20000000000002, 0%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVK%3C/text%3E%3C/svg%3E)
Vinod Kumar
0
Reputation points
commented 2024-06-10T02:55:05.3466667+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, 13%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGC%3C/text%3E%3C/svg%3E)
Gowtham CP
3,575
Reputation points
0 answers
WebPubSubServiceClient.AddConnectionToGroup Method asking connection Id
I'm using a chat application on Azure Web PubSub. Creating a group so that numerous users can message is what I need.Therefore, I'm using addConnectionToGroup to connect to the group, but it asks for the connection ID and group, so what is the connection…
asked 2024-06-04T11:07:09.2533333+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(243.2, 13%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHR%3C/text%3E%3C/svg%3E)
Hariharan Rajkumar
0
Reputation points
commented 2024-06-04T14:38:37.95+00:00
Grmacjon-MSFT
17,136
Reputation points
1 answer
Adding Entra ID authentication to a web app that utilizes Web PubSub in Azure
I'm trying to simply add Microsoft Entra ID for authentication to an Azure web app. I have a javascript chat-app using Web PubSub that worked perfectly using this…
asked 2024-05-03T07:15:10.3633333+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, 99%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPD%3C/text%3E%3C/svg%3E)
Peter Daniels
40
Reputation points
edited the question 2024-05-30T03:58:30.4566667+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, 17%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGM%3C/text%3E%3C/svg%3E)
Givary-MSFT
29,351
Reputation points Microsoft Employee
1 answer
Azure web pubsub Throttling limit
As per this thread, There is a limit of 1000 requests per second per unit. 1) Is there any provision to increase this limit 2) Once the limit is reached, are the requests throttled or are they responded with error code? Can you also highlight if there…
asked 2021-10-13T08:36:37.653+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(6.4, 98%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ER%3C/text%3E%3C/svg%3E)
Rajshekar
26
Reputation points
commented 2024-05-28T09:18:49.34+00:00
Liangying Wei
756
Reputation points Microsoft Employee
0 answers
Multiple web socket connections in the network tab
I am using Azure web pub sub for creating web socket connection. After every minute interval I see a new connections is initiated in the network window. Is it expected or some issue in the configuration?
asked 2024-05-16T12:38:19.0133333+00:00
Jumwal, Karan Motilal
46
Reputation points
commented 2024-05-21T13:30:06.93+00:00
Jumwal, Karan Motilal
46
Reputation points
0 answers
Connection lost azure webpubsub socketio / nodejs
After some inactivity (e.g. computer goes into sleep modus) the connection to azure socket io hub gets lost. My express server functions normally so http requests are served but clients can't connect to the hub anymore as they get the message there is no…
asked 2024-05-02T10:29:53.2366667+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, 23%, 31%)' 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)
Koen Bonenkamp
0
Reputation points
commented 2024-05-21T13:10:30.0566667+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, 90%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EK%3C/text%3E%3C/svg%3E)
Koen
0
Reputation points
0 answers
Azure WebPubSub Private Endpoint Configuration for WebSocket Client
Hi Azure Community, I'm encountering an issue with my WebSocket client code when trying to connect to an Azure WebPubSub service using a private endpoint. The code works perfectly fine with a public endpoint but fails to receive messages when using a…
![](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(297.6, 73%, 38%)' 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
Need Help with Azure WebPubSub Private Endpoint Configuration for WebSocket Client
Hi Azure Community, I'm encountering an issue with my WebSocket client code when trying to connect to an Azure WebPubSub service using a private endpoint. The code works perfectly fine with a public endpoint but fails to receive messages when using a…
2 answers
One of the answers was accepted by the question author.
Any sample code in C/C++ to Publish and Subscribe to Azure Web PubSub?
I am looking for sample C/C++ code to Publish and Subscribe to Azure Web PubSub. Specifically, I want to send data from a microcontroller programmed in C/C++ to a server with Azure Web PubSub. Are there any resources available that could help me achieve…
Azure Web PubSub
Azure Web PubSub
An Azure service that provides real-time messaging for web applications using WebSockets and the publish-subscribe pattern.
70 questions
C++
C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
3,599 questions
asked 2024-05-01T10:49:20.29+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(268.8, 38%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EWC%3C/text%3E%3C/svg%3E)
Williams Celis
30
Reputation points
accepted 2024-05-02T07:56:22.77+00:00
Williams Celis
30
Reputation points
1 answer
Initiate a websocket connection when running Azure function
I have a requirement where i want to notify users if a process is completed or not. I want to use Azure function that initiates a websocket connection but it is not working as expected. Can anyone please help me in this scenario. SIgnal R and pubsub…
asked 2024-03-13T18:48:11.9066667+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, 28.999999999999996%, 25%)' 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)
Singh, Neha
0
Reputation points
commented 2024-04-19T23:26:33.7566667+00:00
Grmacjon-MSFT
17,136
Reputation points
0 answers
How to fix CORS issue
Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://api.eveda.com.au/VerifyBusinessName?BusinessName=eveda. (Reason: CORS header ‘Access-Control-Allow-Origin’ missing). Status code: 400.
asked 2024-04-04T05:32:08.1866667+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, 11%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERK%3C/text%3E%3C/svg%3E)
Ramesh Konsam
0
Reputation points
edited a comment 2024-04-08T03:55:38.4933333+00:00
VenkateshDodda-MSFT
19,626
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
user authentication for web pubsub
Azure Web App has authentication of users under settings as a means of app access without effecting code. Where is this in Web pubsub? Also, there is no publish profile under Web pubsub, so how is publishing done from Visual Studio?
Azure Web PubSub
Azure Web PubSub
An Azure service that provides real-time messaging for web applications using WebSockets and the publish-subscribe pattern.
70 questions
Azure
Azure
A cloud computing platform and infrastructure for building, deploying and managing applications and services through a worldwide network of Microsoft-managed datacenters.
1,040 questions
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
4,772 questions
asked 2024-03-01T15:03:30.9633333+00:00
Peter Daniels
40
Reputation points
accepted 2024-03-02T17:24:58.6966667+00:00
Peter Daniels
40
Reputation points
1 answer
How to add custom certificate in Azure Web PubSub for adding custom domain?
I am trying to add custom certificate to my Azure Web PubSub for creating custom domain. However, I am getting the error: "The operation "List" is not enabled in this Key Vault's policy". I have enabled both GET and LIST permission on…
asked 2024-02-09T03:03:36.5666667+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, 57.99999999999999%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVT%3C/text%3E%3C/svg%3E)
Vinayak Tavildar
20
Reputation points Microsoft Employee
commented 2024-02-23T19:30:52.7433333+00:00
JamesTran-MSFT
36,496
Reputation points Microsoft Employee
2 answers
I have been stuck on Could not build wheels for pycairo, for a week now on Azure Web services
I am getting an error that has been hard to solve with packages , pip-cache/wheels/63/be/8a/04843287552b727babbb0e6de7d646d0e0728536f4a5f7ca1c\n[08:32:01+0000] Successfully built django-tenants PyPika svglib\n[08:32:01+0000] Failed to build…
asked 2024-01-26T08:42:33.16+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(16, 56.00000000000001%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDT%3C/text%3E%3C/svg%3E)
DERBY TENDAI MATOMA
0
Reputation points
answered 2024-01-28T04:39:03.2+00:00
DERBY TENDAI MATOMA
0
Reputation points
2 answers
Why does the Connection close after the message has been sent?
I have written code in Python to send a response to the client after receiving a message. But I get the following error. import asyncio import sys import websockets from azure.messaging.webpubsubservice import WebPubSubServiceClient async def…
asked 2023-12-28T07:09:48.3933333+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, 56.00000000000001%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ET%3C/text%3E%3C/svg%3E)
test29998411
281
Reputation points
answered 2024-01-02T23:56:03.4133333+00:00
brtrach-MSFT
15,531
Reputation points Microsoft Employee
1 answer
How to communicate with Websockets in Azure.
Which services are appropriate for Websocket communication in Azure? From the documentation, we are aware that there are two services that support Websocket communication, Web PubSub and Application Gateway. Azure API Management only provides a…
asked 2023-12-25T16:44:23.8033333+00:00
test29998411
281
Reputation points
answered 2023-12-26T09:22:04.7533333+00:00
VenkateshDodda-MSFT
19,626
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
What does the 'Failed to send message: Upstream invocation error: Error while copying content to a stream..' error message mean in Azure Pubsub live trace?
After working without issue for a few months, we are now receiving the following error messages on all messages in the azure PubSub live trace tool. Failed to send message: Send event to event handler failed... Failed to send message: Upstream invocation…
asked 2023-11-01T10:37:53.7466667+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(179.20000000000002, 94%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECH%3C/text%3E%3C/svg%3E)
Courtney Henderson
60
Reputation points
accepted 2023-11-27T11:44:54.6333333+00:00
Courtney Henderson
60
Reputation points