publish CLI command reference

Detailed information on the publish CLI command

Description

Publish a pub-sub event.

Supported platforms

Usage

dapr publish [flags]

Flags

NameEnvironment VariableDefaultDescription
--publish-app-id, -iThe ID that represents the app from which you are publishing
--pubsub, -pThe name of the pub/sub component
--topic, -tThe topic to be published to
--data, -dThe JSON serialized string (optional)
--data-file, -fA file containing the JSON serialized data (optional)
--help, -hPrint this help message

Examples

Publish to sample topic in target pubsub

dapr publish --publish-app-id appId --topic sample --pubsub target --data '{"key":"value"}'