---
title: "POST /api/{session}/send-message"
method: POST
path: "/api/{session}/send-message"
tags: ["Messages"]
---

# POST /api/{session}/send-message

`POST /api/{session}/send-message`

## Path parameters

- `session` string, required

## Request body

- object
  - `phone` string
  - `isGroup` boolean
  - `isNewsletter` boolean
  - `isLid` boolean
  - `message` string
  - `options` object

## Other responses

- `400` — Bad Request

## Changes

- **2024-10-29** `88a3c70e7573` — 1 info
  - added the new optional request property `isLid`
- **2023-12-24** `e1015ecfab24` — 1 info
  - added the new optional request property `isNewsletter`
- **2023-11-15** `debd6fea2e84` — 1 breaking, 1 info
  - request body became required
  - added the media type `application/json` to the request body
- **2023-08-27** `6eae676ad8bf` — 1 breaking, 1 info
  - removed the media type `application/json` from the request body
  - request body became optional
- **2023-06-04** `a9f5cf036471` — 1 breaking
  - added required request body

[Full history](https://skmtc.dev/wppconnect-team/apis/wppconnect-api-rest/changes/api/:session/send-message/post.md)

---

[API](https://skmtc.dev/wppconnect-team/apis/wppconnect-api-rest.md) · [All operations](https://skmtc.dev/wppconnect-team/apis/wppconnect-api-rest/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/wppconnect-team/wppconnect-api-rest/revisions/b44a7a8a3d1e/schema)