# Message participants

Section: Messages and activity. Part of the [API reference](https://developer.yoprint.com/reference.md). Web page: https://developer.yoprint.com/reference/message-participants/

This page and all 4 operation pages, in one file: https://developer.yoprint.com/llms/message-participants.txt

One person on an order's or purchase order's message thread, by participant id: who receives its customer emails and texts. To list or add an order's participants, use Sales order messages.

## Operations (4)

- [Get a message participant](https://developer.yoprint.com/reference/message-participants/v1-participant-show.md): `GET /v1/api/store/{team_slug}/participant/{id}`. Returns one person on an order's or purchase order's message thread: who they are (`type`), how to reach them, and what they receive (`status`, `can_receive_mail`, `can_receive_sms`).
- [Change a message participant](https://developer.yoprint.com/reference/message-participants/v1-participant-update-put.md): `PUT /v1/api/store/{team_slug}/participant/{id}`. Changes what a participant receives on an order's or purchase order's message thread.
- [Change a message participant without checks](https://developer.yoprint.com/reference/message-participants/v1-participant-update-patch.md): `PATCH /v1/api/store/{team_slug}/participant/{id}`. Use `PUT` to change a message participant.
- [Remove a message participant](https://developer.yoprint.com/reference/message-participants/v1-participant-destroy.md): `DELETE /v1/api/store/{team_slug}/participant/{id}`. Removes a person from an order's or purchase order's message thread, so they stop getting its emails and texts.