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Questions tagged [azure-signalr]

Questions about the Microsoft Azure SignalR Service

Azure SignalR Service simplifies the process of adding real-time web functionality to applications over HTTP. This real-time functionality allows the service to push content updates to connected clients, such as a single page web or mobile application. As a result, clients are updated without the need to poll the server, or submit new HTTP requests for updates.

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Azure SignalR Auto-scaling

I am using Azure SignalR service instance. SignalR service currently only supports 1000 concurrent connections per service instance per unit. If the number of concurrent SignalR connections exceed 1000, the service instances will have to be…
Shankar
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Unable to read Azure SignalR Connection String from Azure App Service Configuration Application Settings

I am working on an Azure SignalR application and everything is working fine on my local machine when I set the following section in my appsettings.json: "Azure": { "SignalR": { "ConnectionString": "XXXXX" } } And then initialize in…
Josh L
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signalR websocket error when try to connect multiple user at same time

I'm using signalR, angular client with .Net Core, both projects frontend and backend are deployed to azure. When I open a small number of client it works fine. but when try a loading test with many useres at same time the websockets fail. I'm asking…
omar foudhaili
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Should SignalR be stopped and restarted after registering new client methods? Or can .start be called consecutively?

When calling client methods from the Hub SignalR documentation says to "Define methods the hub calls using connection.on after building, but before starting the connection": In another section the documentation just says this is a best…
Jason
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Azure SignalR Context Within Constructor

Is there a way to get the user Id within a AzureSignalR Process? Like below I want to get that User Id and if I dont use AzureSignalR I can get it through the HttpContext but in the case of AzureSignalR it seems that only in the actual methods…
SlavingToCode
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Does Azure SignalR All.SendAsync send messages to ALL clients, or just clients with given method name?

Problem: To minimize per-message charges, I'd like to restrict messages by method name. Per the picture below, I need to know to which clients SignalR will send a message in the following case: 1.) Create Hub "/MyHub" 2.) 3 users (on Angular…
Jason
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Azure blazor app intermittent error after few minutes of inactivity

I have created a blazor web app . I have set up the websocket using azure signal r service. I am facing 3 intermittent issues 1.After few minutes of Inactivity I am getting Cannot send data if the connection is not in the 'Connected'…
Alias Varghese
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Is it possible to use Azure SignalR Service in conjunction with local SignalR?

We are in the process of evaluating Azure SignalR Service to potentially replace our current local SignalR service. We are using .Net Core 2.2.402 We tried the…
Miguel A. Flores Silverio
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Azure SignalR Blazor app not receiving messages

I'm looking at incorporating Azure SignalR functionality into my .net core Blazor web application. To this end i've been following this tutorial - Azure Signalr Serverless. This is working fine - i have a project running the Azure functions app and…
auburg
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What does Proxy mean for Azure SignalR service?

This documentation about Azure SignalR talks about Azure SignalR is a proxy. My questions are: What is meant by Proxy and Backplane? Is http2 an equivalent technology for SignalR where the real time web can be done with http2?
wonderful world
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ASP.Net Azure SignalR Error Failed to ping server. Server responded with status code 401, stopping the connection

Thanks for help me out from this problem We are using this on startup.cs and also a connection string in web.config file, could you help me how to stop the message am i getting Failed to ping server. Server responded with status code 401, stopping…
Piku Shrivastav
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Changing the value of KeepAlive in azure function app which uses azure signalR

My app is an Azure Functions app and I am using Azure SignalR in it. I want to decrease the time of KeepAlive for this app. For web apps, I know that we can change KeepAlive interval like this public void ConfigureServices(IServiceCollection…
khan
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Azure Signalr - Server connections increasing trough time

I have a notitifactions project that uses SignalR to push notifications to an Angular client. What I noticed is that when I deploy my app, I define the server connections count as 5 (default) but trough time I can see that the server connections are…
Kiril1512
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Azure SignalR negotiate fails

I have angular project hosted on www.allbaskets.com An Api app in asp.net core 3.1 on messenger.allbaskets.com with SignalR Hub called messengerhub registered as Messenger. The hub is using Azure SignalR. I've adde CORS https://www.allbaskets.com…
Arshad Badar Khan
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Azure SignalR Javascript Negotiate "Unable to resolve ...ConnectionStringSetting"

I started tinkering with Azure SignalR and ran into a problem with the negiotate trigger. I followed this official Microsoft guide: Heres my Code: local.settings.json { "IsEncrypted": false, "Values": { "AzureSignalRConnectionString":…
Stefan Watt
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