Azure Web PubSub
An Azure service that provides real-time messaging for web applications using WebSockets and the publish-subscribe pattern.
70 questions
1 answer
One of the answers was accepted by the question author.
How to generate token for Azure Web Pub Sub service REST call?
I would like to use the Azure Web PubSub Service REST call to send a message to a websocket. [https://learn.microsoft.com/en-us/rest/api/webpubsub/dataplane/web-pub-sub/send-to-group][1] POST…
asked 2022-06-06T18:05:26.587+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(224.00000000000003, 2%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDL%3C/text%3E%3C/svg%3E)
Dave Larson
21
Reputation points
edited the question 2023-11-15T05:35:53.5766667+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(185.6, 59%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESM%3C/text%3E%3C/svg%3E)
SnehaAgrawal-MSFT
19,676
Reputation points
1 answer
Do I Need Azure Event Hubs for Azure Web PubSub with Socket.io?
I'm working on integrating Azure Web PubSub with Socket.io for real-time communication in my Node.js application. My question is, do I need to create Azure Event Hubs in my Azure configuration to use Azure Web PubSub with Socket.io in this way? What is…
asked 2023-10-07T08:28:18.34+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, 90%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBM%3C/text%3E%3C/svg%3E)
Baibhav M
0
Reputation points
commented 2023-10-29T19:14:22.16+00:00
Konstantinos Passadis
17,381
Reputation points MVP
1 answer
One of the answers was accepted by the question author.
webPubSubTrigger Disconnected doesn't trigger Azure function
An Azure function is started when the webPubSubTrigger "Disconnected" triggers. This does work when Clients disconnect by using webSocket.Abort(). It does not trigger when using the below within an Azure…
![](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, 12%, 29%)' 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)
2 answers
One of the answers was accepted by the question author.
Azure Web PubSub trigger for Azure Functions in JAVA
Hello, I am searching information if Azure Web PubSub supports trigger for Azure Functions in JAVA. Question1: Is this configuration is supported? We have a Web PubSub and Azure Function in JAVA and trying to configure the Web PubSub service Event…
asked 2023-09-21T15:01:44.34+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(262.40000000000003, 26%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMB%3C/text%3E%3C/svg%3E)
Martin Body
20
Reputation points
accepted 2023-10-26T13:22:27.27+00:00
Martin Body
20
Reputation points
1 answer
Error while Configuring Socket.io on Microsoft Azure: 400 Bad Request
I'm working on a Node.js application that uses Socket.io for real-time communication and deploying it on Microsoft Azure. However, I'm encountering an error that I can't seem to resolve. Here's my detailed code Client-side code: import { io } from…
asked 2023-10-07T07:35:13.43+00:00
Baibhav M
0
Reputation points
commented 2023-10-13T09:17:52.5766667+00:00
VenkateshDodda-MSFT
19,631
Reputation points Microsoft Employee
1 answer
Azure WebPubSub 404 Error
Hi, i connected my WebPubSub with locally running Azure Functions. My Validation Function is reached via Http Trigger. I want to run this function when a new message appears [Function("message")] [WebPubSubOutput(Hub =…
asked 2023-08-18T13:16:35.0933333+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(73.60000000000001, 47%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EFG%3C/text%3E%3C/svg%3E)
Felix Gerdes
0
Reputation points
commented 2023-09-01T01:40:43.55+00:00
brtrach-MSFT
15,701
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
Does Azure Web PubSub with Socket.IO service support HTTP polling as fallback?
In case websocket fails, is there a guarantee that fallback to HTTP polling will work if the socket.io client tries to connect to 'Azure Web PubSub with Socket.IO' service?
asked 2023-08-28T10:35:39.16+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(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
accepted 2023-08-31T09:30:01.9166667+00:00
Vinayak Tavildar
20
Reputation points Microsoft Employee
0 answers
How to solve AbuseProtectionResponseFailed in Azure Web PubSub - server protocol - event handler?
I am trying to configure my Server (hosted by Azure AKS and proxied by API management service, using Azure-AD Oauth-Flow authentication) to receive cloud events like "connected" and "disconnected" by Azure Web PubSub. Either if I…
asked 2023-07-27T15:02:36.8766667+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, 63%, 38%)' 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)
Stoev Andrey Zahariev
0
Reputation points
commented 2023-07-27T22:50:59.75+00:00
Grmacjon-MSFT
17,286
Reputation points
1 answer
One of the answers was accepted by the question author.
JS Client Azure Web PubSub - Messages are getting send after delay of 80-85seconds
I am using the Pub-Sub service to send/receive messages between client and server. using JS version on client as well as server Client "@azure/web-pubsub-client": "^1.0.0-beta.3", Server "@azure/web-pubsub":…
asked 2023-06-15T10:33:06.7933333+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, 62%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERS%3C/text%3E%3C/svg%3E)
Rajesh Shah
20
Reputation points
commented 2023-07-12T04:36:31.6266667+00:00
Rajesh Shah
20
Reputation points
0 answers
Azure Function coded as a PubSub listener works for about 5 minutes, but then seems to go unconscious after 10
I have a static web app which creates a record and sends it to a Azure Function (http triger) which takes the message, and sends it on to my Azure PubSub instance. I have another function (ListenAndWrite), the one with the problem, that is subscribed to…
asked 2023-06-10T20:27:30.45+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(137.6, 41%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKF%3C/text%3E%3C/svg%3E)
Kurt Friedrich
20
Reputation points
commented 2023-06-13T09:56:17.1066667+00:00
VenkateshDodda-MSFT
19,631
Reputation points Microsoft Employee
1 answer
Install libreoffice on Azure Web Services
Hi there, Please help me to install the libreoffice on Azure Web Services. Thanks in advance Syed Tousif
asked 2023-05-16T12:30:53.7333333+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(60.8, 26%, 15%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EST%3C/text%3E%3C/svg%3E)
Syed Tousif
0
Reputation points
answered 2023-06-11T21:58:12.58+00:00
brtrach-MSFT
15,701
Reputation points Microsoft Employee
1 answer
Azure Function PubSub Listener works, even though it show errors when starting
This is a follow on to a prior question: https://learn.microsoft.com/en-us/answers/questions/1298419/serverless-function-works-when-run-local-fails-whe The answer to that problem was to not use an HTTP trigger, but to instead use a PubSub trigger. I…
asked 2023-06-08T20:42:21.0833333+00:00
Kurt Friedrich
20
Reputation points
answered 2023-06-10T00:50:19.3266667+00:00
Kurt Friedrich
20
Reputation points
0 answers
Web hook receiving 400 error from Solarwinds as of 24th April
We have just started receiving Web hook 400 error from Solarwinds SAM server since 24th April, up until this time it has been working OK.
asked 2023-04-27T14:22:18.1666667+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, 3%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESD%3C/text%3E%3C/svg%3E)
Stephen Devoy
20
Reputation points
commented 2023-05-02T04:45:25.5033333+00:00
VenkateshDodda-MSFT
19,631
Reputation points Microsoft Employee
1 answer
Azure WebPubSub Service missed broadcast messages in group
We have a carline checkout system, where school users: Release coordinators Teachers Parents use app to check-in to app and app sends real-time message on school uniquely created group so that all receive that parent has arrived, now release those…
asked 2023-04-07T15:56:31.3133333+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, 33%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EO%3C/text%3E%3C/svg%3E)
Oz
0
Reputation points
edited a comment 2023-04-19T17:32:09.62+00:00
Grmacjon-MSFT
17,286
Reputation points
1 answer
how to get certificate thumbprint in ARM template?
after executing below arm, how can I get certificate thumbprint? "resources": [ { "apiVersion": "2019-08-01", "location": "[parameters('Location')]", "name":…
asked 2023-02-03T14:55:51.4466667+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, 15%, 22%)' 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)
Ernesto
61
Reputation points
answered 2023-02-10T07:54:45.96+00:00
SnehaAgrawal-MSFT
19,676
Reputation points
1 answer
Regarding Pub Sub, Is there a max amount of groups per hub and users per group? Does it vary by tier?
Regarding Pub Sub, Is there a max amount of groups per hub and users per group? Does it vary by tier?
asked 2023-01-31T14:51:06.7266667+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, 26%, 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)
Anonymous
answered 2023-02-01T16:30:58.51+00:00
Grmacjon-MSFT
17,286
Reputation points
1 answer
Given the righ access control, what other configuration issue could cause status code 401 with the Azure Web-PubSub Generate Client Token REST API?
Given access control of an Azure-Web-PubSub resource, a trial of the REST API Generate Client Token in 'focus mode' returned status code 401. If the resource owner is generating the client token, then what configuration issues could cause this response?…
asked 2023-01-04T15:34:43.053+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(35.2, 99%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EOS%3C/text%3E%3C/svg%3E)
Otis Smith
1
Reputation point
commented 2023-01-05T05:21:34.607+00:00
VenkateshDodda-MSFT
19,631
Reputation points Microsoft Employee
2 answers
Web Pub Sub messages fail
using azure functions and following any of the tutorials for the azure web pub sub setup does not work. For example: https://learn.microsoft.com/en-us/azure/azure-web-pubsub/quickstart-serverless?tabs=javascript The apps and functions run,…
asked 2022-11-16T07:46:25.977+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, 3%, 16%)' 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)
Oli Kasicki
1
Reputation point
answered 2022-11-23T15:08:29.46+00:00
Oli Kasicki
1
Reputation point
1 answer
One of the answers was accepted by the question author.
Azure Web Pub Sub service as MQTT broker?
Hello, is it possible to use Web Pub Sub services as MQTT broker server? I've found some indications that it could be used but I'm not sure how to do it. Reference: https://learn.microsoft.com/en-us/azure/azure-web-pubsub/resource-faq Thanks…
asked 2022-11-14T15:20:32.117+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(28.799999999999997, 57.00000000000001%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDB%3C/text%3E%3C/svg%3E)
Domagoj Bazina
221
Reputation points
accepted 2022-11-16T07:36:24.24+00:00
Domagoj Bazina
221
Reputation points
1 answer
Cannot get Azure function WebPubSubTrigger to fire with custom events
I have been trying to get a simple function for fire for 3 days now. I am using WebPubSub for messaging in my game (Unity). I can connect using the json.webpubsub.azure.v1 protocol and WebSocketSharp. I can join/leave group and send messages to groups no…
asked 2022-11-10T15:23:23.603+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, 25%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EL%3C/text%3E%3C/svg%3E)
Longtooth
6
Reputation points
commented 2022-11-11T21:28:07.65+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(115.19999999999999, 10%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMM%3C/text%3E%3C/svg%3E)
MuthuKumaranMurugaachari-MSFT
22,261
Reputation points