---
title: "Add private support note"
method: POST
path: "/v1/admin/support/{conversation_id}/internal-notes"
tags: ["Operations"]
---

# Add private support note

`POST /v1/admin/support/{conversation_id}/internal-notes`

## Request

- Base URL: `https://loppee.com`
- URL: `https://loppee.com/v1/admin/support/{conversation_id}/internal-notes`
- Auth: HTTP bearer

Adds a staff-only operational note. Notes are excluded from owner, public, Trust Card, REST discovery, and MCP payloads. Human AAL2 support permission required.

## Path parameters

- `conversation_id` string, required

## Request body

- SupportInternalNoteRequest
  - `body` string, required

## Response `200`

SupportInternalNoteResponse

- SupportInternalNoteResponse
  - `status` 'created', required
  - `note` object, required
    - `id` string, required
    - `body` string, required
    - `authorLabel` string, required
    - `createdAt` string, nullable, required

## Other responses

- `400`: ErrorResponse
- `401`: ErrorResponse
- `403`: 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)