---
title: "Add participant"
method: POST
path: "/api/im/conversations/{id}/participants"
tags: ["IM-Conversations"]
---

# Add participant

`POST /api/im/conversations/{id}/participants`

Add a user to a conversation.

## Path parameters

- `id` string, required

## Request body

- object
  - `userId` string, required
  - `role` string

## Response `200`

Participant added

## Other responses

- `401` — Missing or invalid authentication

---

[API](https://skmtc.dev/prismer-ai/apis/prismer-cloud-api.md) · [All operations](https://skmtc.dev/prismer-ai/apis/prismer-cloud-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/prismer-ai/prismer-cloud-api/revisions/7fef0836d17f/schema)