---
title: "Add an emoji reaction to a LinkedIn message. Supported on LinkedIn and WhatsApp. Pass an emoji character as the reaction"
method: POST
path: "/api/v1/inbox/messages/{message_id}/reactions"
tags: ["inbox"]
---

# Add an emoji reaction to a LinkedIn message. Supported on LinkedIn and WhatsApp. Pass an emoji character as the reaction

`POST /api/v1/inbox/messages/{message_id}/reactions`

## Request

- Base URL: `https://crispy.sh`
- URL: `https://crispy.sh/api/v1/inbox/messages/{message_id}/reactions`
- Auth: HTTP bearer

## Path parameters

- `message_id` string, required

## Request body

- object
  - `reaction` string, required: Emoji to react with (e.g. '👍', '❤️', '😂', '🎉')

## Response `200`

Success

## Other responses

- `401`: Missing or expired API key
- `403`: Insufficient key scope or permission denied
- `429`: Rate limit exceeded

---

[API](https://skmtc.dev/crispy/apis/crispy-rest-api.md) · [All operations](https://skmtc.dev/crispy/apis/crispy-rest-api/llms.txt) · [OpenAPI document](https://skmtc.dev/crispy/apis/crispy-rest-api/revisions/6bed0974d9ce?raw)