---
title: "Changes to Create a new message Interaction to send directly from your system to one [Participant](https://www.twilio.com/docs/proxy/api/participant).  The `inbound` properties for the Interaction will always be empty."
method: POST
path: "/v1/Services/{ServiceSid}/Sessions/{SessionSid}/Participants/{ParticipantSid}/MessageInteractions"
---

# Changes to Create a new message Interaction to send directly from your system to one [Participant](https://www.twilio.com/docs/proxy/api/participant).  The `inbound` properties for the Interaction will always be empty.

`POST /v1/Services/{ServiceSid}/Sessions/{SessionSid}/Participants/{ParticipantSid}/MessageInteractions`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 50 revisions.

- **2024-06-18** (v1) `01cf549bafed`: 1 breaking, 1 info
- **2023-08-10** (v1) `6b9a26829560`: 1 info

## Changes

- **2024-06-18** (v1) `01cf549bafed`: 1 breaking, 1 info
  - removed the success response with the status `201`
  - added the success response with the status `200`
- **2023-08-10** (v1) `6b9a26829560`: 1 info
  - api tag `ProxyV1MessageInteraction` added

---

[Operation](https://skmtc.dev/twilio/apis/proxy-v1/docs/v1/Services/:ServiceSid/Sessions/:SessionSid/Participants/:ParticipantSid/MessageInteractions/post.md) - [API](https://skmtc.dev/twilio/apis/proxy-v1.md) - [Page](https://skmtc.dev/twilio/apis/proxy-v1/changes/v1/Services/:ServiceSid/Sessions/:SessionSid/Participants/:ParticipantSid/MessageInteractions/post)