---
title: "Trigger Task Build"
method: POST
path: "/api/v1/assistant/conversations/{conversation_id}/trigger-build"
tags: ["assistant"]
---

# Trigger Task Build

`POST /api/v1/assistant/conversations/{conversation_id}/trigger-build`

## Request

- Base URL: `https://api.komos.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.komos.ai/api/v1/assistant/conversations/{conversation_id}/trigger-build`
- Auth: none declared

Trigger Moss to build an execution plan for a task.

Creates a hidden system message and dispatches it so Moss acts on it
without polluting the chat with a visible user bubble.

## Path parameters

- `conversation_id` string, uuid, required

## Headers

- `Authorization` string, nullable
- `X-Org-Id` string, nullable

## Request body

- TriggerBuildBody
  - `task_id` string, required

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/komos/apis/komos-backend.md) · [All operations](https://skmtc.dev/komos/apis/komos-backend/llms.txt) · [OpenAPI document](https://skmtc.dev/komos/apis/komos-backend/revisions/f10e153fab38?raw)