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Azure Event Grid documentation

Learn how to use Azure Event Grid to react to relevant events across both Azure and non-Azure services in near-real time fashion.

About Event Grid

Overview

  • What is Event Grid?

What's new

  • Pull delivery
  • MQTT broker

MQTT broker in Namespaces

Overview

  • MQTT broker overview

Quickstart

  • Publish and subscribe to MQTT messages

Tutorial

  • Route MQTT messages to Azure Event Hubs using namespace topics
  • Route MQTT messages to Azure Functions using custom topics

sample

  • Code samples

Concept

  • Terminology
  • Client authentication
  • Access control for MQTT clients
  • Routing MQTT messages

Event Grid Basic

Concept

  • Push delivery
  • Concepts
  • Custom topic events
  • system topic events
  • Partner topic events for customers
  • Partner topic events for publishers

Quickstart

  • Route Blob storage events to a web endpoint
  • Route custom events to a web endpoint
  • Azure Functions as an event handler
  • Event Hubs as an event handler

How-To Guide

  • Create a custom topic or domain
  • Create, view, and manage system topics
  • Subscribe to partner events
  • Onboard as a partner

Pull & Push delivery in Namespaces

Concept

  • Pull delivery
  • Concepts
  • Push delivery

Quickstart

  • Publish and subscribe to events using namespace topics (Pull)
  • Publish and deliver events using namespace topics (Push)

How-To Guide

  • Create, view, and manage namespaces
  • Create, view, and manage namespace topics
  • Create, view, and manage event subscriptions
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  • Trademarks
  • © Microsoft 2025
Your Privacy Choices
  • Previous Versions
  • Blog
  • Contribute
  • Privacy
  • Terms of Use
  • Trademarks
  • © Microsoft 2025