CCloud Releases
Home
Following

Cloud Releases

Service catalogues and updates come from each provider's public product listing and announcements.

Explore

  • Home
  • Latest updates
  • Following

About

  • About
  • Contact
  • Privacy Policy
  • Terms of Use

Providers

  • Amazon Web Services
  • Microsoft Azure
  • Google Cloud
  • Cloudflare

Not affiliated with any cloud provider. Product names and logos belong to their owners.

  1. Providers
  2. ›Microsoft Azure
  3. ›Azure Application Gateway
  4. ›Update

Preview•Sep 14, 2026

Public Preview: HTTP/3 over QUIC support in Azure Application Gateway

Azure Application GatewayAzure · Networking

Announcing public preview support for HTTP/3 over QUIC on Azure Application Gateway. HTTP/3 is the next evolution of HTTP and uses QUIC to improve connection setup time, reduce latency, and provide better resiliency for modern web applications and APIs.

With HTTP/3 support, Application Gateway can now serve frontend client connections over QUIC, helping improve performance for latency-sensitive workloads such as web applications, messaging platforms, mobile experiences, transactions, and APIs. QUIC reduces connection establishment overhead and supports independent streams, helping minimize the impact of packet loss and improving responsiveness over unreliable or high-latency networks.

HTTP/3 is configured at the listener level, allowing you to enable it selectively on Basic listeners. During public preview, HTTP/3 can be configured by using the Azure portal or through the REST API.

Learn more.

Read the original announcement↗

More from Azure Application Gateway

All Azure Application Gateway updates →

  1. Generally Available: Exceptions in WAF for Azure Application Gateway and Azure Front Door

    Announcing the general availability of exceptions for Web Application Firewall on Azure Application Gateway and Azure Front Door.

    Azure Application Gateway•Generally available•Oct 8, 2026

  2. Public Preview: IPv6 Support for Application Gateway WAF

    Announcing the Public Preview of IPv6 support for Application Gateway WAF.

    Azure Application Gateway•Preview•Oct 5, 2026

  3. Generally Available: Custom block response code and body for Application Gateway WAF

    Announcing the General Availability of custom block response code and body for WAF integrated with Application Gateway

    Azure Application Gateway•Generally available•Aug 24, 2026

  4. Public Preview: Exceptions in WAF for Azure Application Gateway and Azure Front Door

    Azure Web Application Firewall (WAF) helps protect your web applications from common threats and attacks. In some cases, WAF may block requests that are safe and expected for your application.

    Azure Application Gateway•Preview•Jul 7, 2026

  5. Public Preview: Application Gateway for Containers – Inference gateway

    Application Gateway for Containers is extending its ingress gateway feature set with new AI gateway capabilities.

    Azure Application Gateway•Preview•Jun 24, 2026