---
title: "Publish message"
method: POST
path: "/_fabric/{fabric}/_api/streams/{stream}/publish"
tags: ["Streams"]
---

# Publish message

`POST /_fabric/{fabric}/_api/streams/{stream}/publish`

## Request

- The document declares no server URL.
- Auth: one of:
  - API key in header `Authorization`
  - HTTP bearer
- TypeScript: <https://skmtc.dev/macrometa/apis/macrometa-api-reference/docs/_fabric/:fabric/_api/streams/:stream/publish/post.ts> (a function with typed inputs; its response is checked against the schema)

Publish message in a stream.

## Path parameters

- `fabric` string, string, required
- `stream` string, string, required

## Request body

- string

## Response `200`

Successfully published message to the stream.

- PublishStreamExampleRc200
  - `error` boolean: Flag if there is an error in response. *False* for this response.
  - `code` integer: The generated response code.
  - `result` object

## Other responses

- `400`: Failed due to missing or malformed data. Verify that all parameters are complete.
- `401`: Failed because you do not have administrator permissions.

---

[API](https://skmtc.dev/macrometa/apis/macrometa-api-reference.md) - [All operations](https://skmtc.dev/macrometa/apis/macrometa-api-reference/llms.txt) - [OpenAPI document](https://skmtc.dev/macrometa/apis/macrometa-api-reference/revisions/2006b6d7f31d?raw)