Azure SignalR Service
An Azure service that is used for adding real-time communications to web applications.
137 questions
1 answer
One of the answers was accepted by the question author.
Access URL inside Hub
Hello, I am new in Azure SignalR. My question is how can I get Request URL inside Hub so I can get the host name that contain alias. I need alias because we use it to isolate our tenant. Thank you !
asked 2021-04-07T17:42:11.317+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, 77%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMF%3C/text%3E%3C/svg%3E)
Marco Fillion
96
Reputation points
accepted 2021-04-07T18:16:24.97+00:00
Marco Fillion
96
Reputation points
1 answer
One of the answers was accepted by the question author.
SignalR API calls using nodejs in a Function App
I have a very simple SignalR hub running using nodejs in a Function App. I want to add more functionality, specifically adding and removing from SignalR groups and users. I cannot find a reference for this in nodejs, only C#. Please help.
asked 2021-03-16T13:40:09.16+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(35.2, 41%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EOC%3C/text%3E%3C/svg%3E)
Oliphant, Christopher
26
Reputation points
accepted 2021-03-24T12:04:20.693+00:00
Oliphant, Christopher
26
Reputation points
1 answer
One of the answers was accepted by the question author.
How to add AzureSignalRConnectionString in Cloud
Hello, I used the following quickstart tutorial to implement a first Azure Function + SignalR Service. (https://learn.microsoft.com/en-us/azure/azure-signalr/signalr-quickstart-azure-functions-python) My preferred language is python. After…
asked 2021-03-15T10:23:04.63+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, 69%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPS%3C/text%3E%3C/svg%3E)
Patrick Schneider
86
Reputation points
commented 2021-03-16T04:27:13.557+00:00
MayankBargali-MSFT
70,016
Reputation points
1 answer
Why self host signalR service is not working in my application as without self host service it is working fine.
Hi , I have created the a service in my application but it is not working as it is not an error "hub could not be resolved.", as I referred several URL but not working. Please help me out this.
asked 2021-02-05T08:09:44.84+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, 12%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENP%3C/text%3E%3C/svg%3E)
Nikita Pandey
146
Reputation points
answered 2021-02-08T11:50:35.503+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
24,971
Reputation points Microsoft Employee
1 answer
Best practice for using CosmosDB changefeed in WPF
Hello Today we use a Azure SQL database to store our orders and other data. The Client is a WPF app, to check for changes the app is as it is now pulling the database for changes every minute. I have been looking into changing our database to…
asked 2020-12-17T11:08:56.857+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(265.6, 3%, 35%)' 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)
Kasper Mathiesen
1
Reputation point
commented 2021-01-07T12:12:25.167+00:00
Kasper Mathiesen
1
Reputation point
1 answer
One of the answers was accepted by the question author.
Always getting the error parameter as 'undefined' in an onclose event of the SignalR Typescript client.
Hello, I am trying to implement simple chat application using SignalR. For front-end, I am using Angular 10 with Typescript SignalR client. For this client I am using the latest @microsoft/signalr package. While the back-end server is in .Net Core…
asked 2021-01-05T15:03:03.78+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, 56.00000000000001%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EV%3C/text%3E%3C/svg%3E)
vsi_pranav
156
Reputation points
accepted 2021-01-07T06:56:40.317+00:00
vsi_pranav
156
Reputation points
1 answer
Azure SignalR withAutomaticReconnect() "Error: Connection disconnected with error" on Angular8 & Asp.Net Core 3.1
hi there, I am using Azure SignalR on Asp.Net Core 3.1 and Angular8. I also user withAutomaticReconnect() option on client side. It connect with azure signalr successfully. But after some times it show this error message and connected to the…
asked 2020-05-25T02:40:52.723+00:00
Md. Najrul Islam
1
Reputation point
commented 2021-01-03T18:56:57.85+00:00
Najrul Islam
1
Reputation point
1 answer
One of the answers was accepted by the question author.
SignalR stops working in Xamarin.Forms Android app after migration of backend server and app to .NET Core 3.1
I am working on migrating my website from ASP.NET Framework to ASP.NET Core, and have hit an issue in my final step of updating my Xamarin Forms app to connect with the migrated signalR on the backend. I got my app migrated, everything worked in the…
asked 2020-11-18T21:41:36.783+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(99.2, 68%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAT%3C/text%3E%3C/svg%3E)
Adam Taylor
111
Reputation points
commented 2020-11-21T00:10:41.017+00:00
James Montemagno
351
Reputation points Microsoft Employee
2 answers
Can I see a log of the 20k Signal R messages my dev app has used?
I am in the middle of building a very small Blazor (server) application. I published it to Azure yesterday and today it died. "Service returned handshake error: Maximum message count limit reached: 20000" My understand is that Blazor is…
asked 2020-09-20T21:39:17.503+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, 48%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EC%3C/text%3E%3C/svg%3E)
Caleb
1
Reputation point
commented 2020-09-23T17:39:27.877+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
21,006
Reputation points
1 answer
SignalR integration
set up a new account on Azure for our business our new staff, recent graduate said Azure was the best. staff then started working on our App using Azure. he can do all that on his student account but not on our Azure account can anyone tell why…
asked 2020-09-17T15:02:02.827+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(236.8, 92%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESC%3C/text%3E%3C/svg%3E)
Salman Chishti
1
Reputation point
commented 2020-09-22T06:02:06.62+00:00
brtrach-MSFT
15,866
Reputation points Microsoft Employee
3 answers
SingalR Resource started replying with 500
SingalR Resource started replying with 500. Without any actions from my side, the SignalR resource of my AppService started responding with 500. After 2 restarts of the resource, it started responding with this: Service returned handshake error:…
asked 2020-09-10T12:03:10+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(48, 95%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGA%3C/text%3E%3C/svg%3E)
Georgios Arslanoglou
1
Reputation point
answered 2020-09-16T19:55:39.567+00:00
Georgios Arslanoglou
1
Reputation point
1 answer
Azure Signalr service in combination with Blazor and other Hubs
I am new to Blazor and Azure and am having a hard time understanding this. I want to create a Blazor server application. It says in the docs that Microsoft recommends using a Azure SignalR service for this and gives instructions on how to configure. I…
asked 2020-09-10T16:48:59.63+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
answered 2020-09-15T05:26:35.777+00:00
ajkuma
24,971
Reputation points Microsoft Employee
2 answers
Service Fabric Mesh with SignalR Service
Can you share a ReliableCollection between Service Fabric Mesh and the Managed Signal R Service. If not what other options are there for a distributed key/value store that would work across Azure. My original design was the App Service + the Managed…
asked 2020-08-21T17:21:24.273+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(208, 84%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EC%3C/text%3E%3C/svg%3E)
CodeMonkeyAlpha
1
Reputation point
commented 2020-09-02T18:30:03.08+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, 98%, 21%)' 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)
KarishmaTiwari-MSFT
19,032
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
Does SignalR work over a Web Applicatiomn Firewall?
We are planning to use Azure SignalR service for a mobile app to get real-time updates. We have a requirement that all traffic on Azure go through a Web Application Firewall (Imperva WAF). Will SignalR Service work if the traffic goes through a WAF?
asked 2020-08-27T17:14:07.13+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(150.4, 51%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERM%3C/text%3E%3C/svg%3E)
Rai, Mahesh
21
Reputation points
accepted 2020-09-02T18:26:17.157+00:00
Rai, Mahesh
21
Reputation points
0 answers
getting 500 from Azure SignalR Service
I"m following along with https://learn.microsoft.com/en-us/azure/azure-signalr/signalr-quickstart-rest-api I created an azure signalr service I downloaded the sample solutions from https://github.com/aspnet/AzureSignalR-samples in the…
asked 2020-08-18T17:20:46.027+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(131.20000000000002, 3%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EOC%3C/text%3E%3C/svg%3E)
Orion Culver
1
Reputation point
commented 2020-08-21T22:17:37.137+00:00
brtrach-MSFT
15,866
Reputation points Microsoft Employee
1 answer
How to link SignalR service with Azure Serveless Functions - Deploy from Visual Studio for Mac?
While I am replicating the sample app described in this link , to make use of SignalR service with Azure functions since I am new to both. The steps given in the doc/link seems to be outdated. I have followed step by step but stuck at one point…
asked 2020-07-28T15:26:34.86+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, 27%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3E_%3C/text%3E%3C/svg%3E)
_mrli
1
Reputation point
answered 2020-07-30T18:28:09.89+00:00
Grmacjon-MSFT
17,456
Reputation points
1 answer
Azure SignalR Service/Azure WebApp (NodeJS) Integration
I have a NodeJS application that is hosted in an Azure WebApp. I am interested in integrating Azure SignalR Service with this WebApp. I am wondering if it is possible to do so? All the documentation/samples I have seen talk about integrating Azure…
asked 2020-04-30T14:28:39.19+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(304, 75%, 39%)' 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)
Gaurav Mantri
11
Reputation points
commented 2020-05-04T09:20:52.857+00:00
Gaurav Mantri
11
Reputation points