---
title: "Create a new Stream Message."
method: POST
path: "/v1/Services/{ServiceSid}/Streams/{StreamSid}/Messages"
tags: ["SyncV1StreamMessage"]
---

# Create a new Stream Message.

`POST /v1/Services/{ServiceSid}/Streams/{StreamSid}/Messages`

Create a new Stream Message.

## Path parameters

- `ServiceSid` string, required
- `StreamSid` string, required

## Response `201`

Created

- SyncV1ServiceSyncStreamStreamMessage
  - `sid` string, nullable — The unique string that we created to identify the Stream Message resource.
  - `data` unknown

---

[API](https://skmtc.net/twilio/apis/sync-v1.md) · [All operations](https://skmtc.net/twilio/apis/sync-v1/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/twilio/sync-v1/revisions/0360fe39df8d/schema)