Publish and subscribe overview
Overview of the Pub/Sub building block
The documentation you are viewing is for Dapr v1.2 which is an older version of Dapr. For up-to-date documentation, see the latest version.
Publish & subscribe messaging
Secure, scalable messaging between services
How-To: Publish a message and subscribe to a topic
Learn how to send messages to a topic with one service and subscribe to that topic in another service
Scope Pub/Sub topic access
Use scopes to limit Pub/Sub topics to specific applications
Message Time-to-Live (TTL)
Use time-to-live in Pub/Sub messages.
Pub/Sub without CloudEvents
Use Pub/Sub without CloudEvents.
Last modified
February 4, 2022
: Merge pull request #2133 from newbe36524/v1.2 (fe88010)