---
title: "Request Channel Link Code"
method: POST
path: "/channel_link_codes"
tags: ["channels"]
---

# Request Channel Link Code

`POST /channel_link_codes`

Issue a one-time WhatsApp link code for the authenticated user.

``already_linked`` when the user already has an active WhatsApp
association (just open the bot chat); otherwise mint a fresh code.

## Query parameters

- `user_id` string, nullable

## Response `200`

Successful Response

- object

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/imperfect/apis/imperfect-api.md) · [All operations](https://skmtc.dev/imperfect/apis/imperfect-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/imperfect/imperfect-api/revisions/55d56c4beab4/schema)