# Azure Event Grid Namespace Topics API

**Canonical:** https://apis.io/apis/azure-event-grid/azure-event-grid-namespace-topics-api/  
**Provider:** Azure Event Grid — https://apis.io/providers/azure-event-grid/  
**Base URL:** https://{topic-endpoint}.{region}.eventgrid.azure.net  
**Documentation:** https://learn.microsoft.com/en-us/rest/api/eventgrid/

Azure Event Grid Namespace Topics API is one of 3 APIs that [Azure Event Grid](https://apis.io/providers/azure-event-grid/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Namespace Topics. The published artifact set on APIs.io includes an OpenAPI specification.

Namespace topic publish, receive, acknowledge

## Machine-readable artifacts (1)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/azure-event-grid/refs/heads/main/openapi/azure-event-grid-namespace-topics-api-openapi.yml

## Other Azure Event Grid APIs (2)

- [Azure Event Grid Publisher API](https://apis.io/apis/azure-event-grid/publisher-api/)
- [Azure Event Grid Publish API](https://apis.io/apis/azure-event-grid/azure-event-grid-publish-api/)

## Tags

Namespace Topics

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/azure-event-grid/azure-event-grid-namespace-topics-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/azure-event-grid/.