---
title: "Redeem Invitation Code"
method: POST
path: "/api/v1/invitation-code/redeem"
tags: ["External: Mobile SDK"]
---

# Redeem Invitation Code

`POST /api/v1/invitation-code/redeem`

Redeem an invitation code for SDK tokens.

Public endpoint (no authentication required). Exchanges a valid,
non-expired, single-use invitation code for access_token, refresh_token,
and user_id.

## Request body

- UserInvitationCodeRedeem — API input for redeeming an invitation code.
  - `code` string, required

## Response `200`

Successful Response

- InvitationCodeRedeemResponse — Redeem response with user_id included.
  - `access_token` string, required
  - `token_type` string
  - `refresh_token` string, nullable
  - `expires_in` integer, nullable
  - `user_id` string, uuid, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/openwearables/apis/open-wearables-api.md) · [All operations](https://skmtc.net/openwearables/apis/open-wearables-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/openwearables/open-wearables-api/versions/37c1c527cd8f/schema)