Azure-docs: Is websocket supported in Azure Front Services

Created on 24 Apr 2019  Â·  8Comments  Â·  Source: MicrosoftDocs/azure-docs

Is websocket supported in Azure Front Services


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There are no technical limitation as such. Your ask will be considered based on the Uservoice votes, this feature will be prioritized.

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@Sethu2488 , Thank you for posting your question here. I will check and get back to you shortly.

@Sethu2488 , AFD doesn't support Web Sockets. Let me know if you have any further questions.

@msrini-MSFT this is an unfortunate limitation that is likely a non-starter for a lot of users. Is there a technical limitation for why AFD doesn't support WebSockets? Application gateway currently supports it, and is a very similar service from what i can tell.

@Sethu2488 et al. Please re-open this.

@msrini-MSFT if this is the case, this would be extremely damning to an Azure service offering considering the prevalence of SignalR.

AFD seems to be a great service with decent adoption but this would probably be a deal breaker. Is there any plans on the internal roadmap to get SignalR/websockets implemented in Azure Front Door?

@DanoThom , I will check with the team internally for the ETA of this feature.

@sharad4u , Can you please comment here on the technical limitation on why AFD doesn't support web sockets?

Here is the User Voice feedback: https://feedback.azure.com/forums/217313-networking/suggestions/37346371-support-websocket-connections-on-azure-front-door

Please upvote this feature, it is still under consideration.

There are no technical limitation as such. Your ask will be considered based on the Uservoice votes, this feature will be prioritized.

++ 1 for this feature

Is there any workaround for this at the moment? Maybe placing Application Gateway behind Azure Frontdoor?

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