---
title: "Creates a Message"
method: POST
path: "/api/2026-07-01/resources/ats/messages"
tags: ["Ats > Message"]
---

# Creates a Message

`POST /api/2026-07-01/resources/ats/messages`

Creates a Message

## Response `201`

CREATED

- AtsMessage
  - `id` string, required
  - `content` string, required
  - `ats_conversation_id` string, required
  - `sent_by_id` string, required
  - `sent_by_type` string, required
  - `created_at` string, required
  - `attachments` unknown[], required
    - unknown
  - `topic` string, required
  - `delayed_until` string
  - `sent_at` string
  - `delivered_at` string
  - `opened_at` string
  - `last_error_at` string

---

[API](https://skmtc.net/factorialhr/apis/factorial-api.md) · [All operations](https://skmtc.net/factorialhr/apis/factorial-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/factorialhr/factorial-api/versions/1a6bffb20f7d/schema)