---
title: "Issues a command to a client to display a message to the user."
method: POST
path: "/Sessions/{sessionId}/Message"
tags: ["Session"]
---

# Issues a command to a client to display a message to the user.

`POST /Sessions/{sessionId}/Message`

## Path parameters

- `sessionId` string, required — The session id.

## Query parameters

- `text` string, required — The message test.
- `header` string, nullable — The message header.
- `timeoutMs` integer, nullable — The message timeout. If omitted the user will have to confirm viewing the message.

## Response `204`

Message sent.

## Other responses

- `401` — Unauthorized
- `403` — Forbidden

---

[API](https://skmtc.net/jellyfin/apis/jellyfin-api.md) · [All operations](https://skmtc.net/jellyfin/apis/jellyfin-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/jellyfin/jellyfin-api/versions/eb6f75af7066/schema)