---
title: "Webhook Shipping Task Group Message"
method: POST
path: "shipping.task_group.message"
---

# Webhook Shipping Task Group Message

`POST shipping.task_group.message` (webhook)

Sent when a message is added to a task group.

## Payload

- ShippingTaskGroupMessageWebhookPayload
  - `event_type` 'shipping.task_group.message'
  - `event_timestamp` string, date-time, required — UTC timestamp when the event occurred
  - `order_id` string, required — The order containing the task group
  - `task_group_id` string, required — The task group the message was added to
  - `message` TaskGroupMessage1, required
    - `message` string, required
    - `user_id` string, required — Must be a string starting with `user_`
    - `org_id` string, required — Must be a string starting with `org_`
    - `timestamp` string, date-time, required

## Acknowledgement `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/chrt/apis/chrt-fastapi.md) · [All operations](https://skmtc.dev/chrt/apis/chrt-fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/chrt/chrt-fastapi/revisions/ea04e157edb3/schema)