nats-io/NATS JetStream Message Publish Utility
Publish a message to a JetStream Stream
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- Scorecard Score
- Scorecard 2–4scored Jul 6, 2026
- Maintenance Recency
- Activelast commit Mar 25, 2026
- License
- Apache 2.0
Pinned Snippet
uses: nats-io/jetstream-gh-action@7c88ba9ff62d09fb395320348a5383944cde2a39 # 0.1.0tags can be moved; commit SHAs can't. why a SHA?
Inputs
| name | description | required | default |
|---|---|---|---|
| subject | The subject to publish to | yes | — |
| message | The message to publish | yes | — |
| should_ack | Requires a response from JetStream for success | — | 1 |
| server | The URL of the NATS Server to connect to | yes | — |
| username | The username to connect with | no | — |
| password | The password to connect with | no | — |
| credentials | The credentials file to connect with | no | — |
| command | The command to run within the container | no | PUBLISH |
Outputs
| name | description |
|---|---|
| response | The response from JetStream |