---
title: "Reply to a business conversation"
method: POST
path: "/v1/account/conversations/{conversation_id}/reply"
tags: ["Customer Account"]
---

# Reply to a business conversation

`POST /v1/account/conversations/{conversation_id}/reply`

## Request

- Base URL: `https://loppee.com`
- URL: `https://loppee.com/v1/account/conversations/{conversation_id}/reply`
- Auth: HTTP bearer

Reply to a business conversation. The response is scoped and validated by the runtime repository; unknown or unauthorized resources use the canonical error envelope.

## Path parameters

- `conversation_id` string, required

## Request body

- object
  - `body` string, required
  - `client_message_id` string, required

## Response `200`

Reply to a business conversation response

- object
  - `status` 'replied', required
  - `reply` object, required
    - `id` string, required
    - `body` string, required
    - `author_type` 'customer', required
    - `author_label` string, required
    - `created_at` string, nullable, required
    - `client_message_id` string, required
    - `idempotent_replay` boolean, required

## Other responses

- `400`: ErrorResponse
- `401`: ErrorResponse
- `403`: ErrorResponse
- `404`: ErrorResponse
- `409`: ErrorResponse
- `413`: ErrorResponse
- `429`: RateLimitError
- `default`: ErrorResponse

---

[API](https://skmtc.dev/loppee/apis/loppee-business-registry-api-for-external-agents.md) · [All operations](https://skmtc.dev/loppee/apis/loppee-business-registry-api-for-external-agents/llms.txt) · [OpenAPI document](https://skmtc.dev/loppee/apis/loppee-business-registry-api-for-external-agents/revisions/37285f7cddcd?raw)