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Kakao User API

Logged-in user information, scopes, and account linking.

Kakao User API is one of 21 APIs that Kakao publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include User. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 7 operations across 6 paths. It is described by OpenAPI 3.2.0, at version 2.0.0.

Requests are made against 2 base URLs: https://kauth.kakao.com, https://kapi.kakao.com.

7 operations 6 paths 0 schemas 3 GET4 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2.0.0
Base URL
https://kapi.kakao.com
Authentication
HTTP Bearer, API Key
Terms of Service
Resource Areas
1

Authentication & Security 2

Kakao User API declares 2 security schemes for authenticating requests. It accepts HTTP bearer tokens (Kakao access token) (bearerAuth). An API key is passed in the header as Authorization (adminKey).

  • bearerAuth — Kakao access token issued by /oauth/token, sent as "Bearer {accesstoken}".
  • adminKey — Kakao app Admin Key sent as "KakaoAK {adminkey}" for server-to-server calls.

Paths & Operations 7

Across 6 paths, the API surfaces 7 operations — 3 GET, 4 POST. Each is listed below with its method, path, parameters, and response codes.

User 7

Logged-in user information, scopes, and account linking.

GET
/v2/user/me
Retrieve current user info
getUserMe → 200
POST
/v2/user/me
Retrieve current user info (POST)
getUserMePost body → 200
GET
/v2/app/users
Retrieve multiple users' info
listAppUsers 1 param → 200
POST
/v1/user/logout
Invalidate user tokens
userLogout → 200
POST
/v1/user/unlink
Unlink user from the app
userUnlink → 200
GET
/v2/user/scopes
Check user consent scopes
getUserScopes → 200
POST
/v2/user/revoke/scopes
Revoke specific user scopes
revokeUserScopes body → 200

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

kakao-user-api-openapi.yml Raw ↑

Other APIs Kakao publishes across the network.

Kakao Login (OAuth 2.0) API
Kakao Sync API
KakaoTalk Sharing API
KakaoTalk Message API
KakaoTalk Channel API
KakaoTalk Friends API
KakaoStory API
Kakao Local API
KakaoMap Web / JavaScript SDK
KakaoNavi (Driving Directions) API
Daum Search API
KakaoPay Online (Easy-Pay) API
Where this information came from

This is an independent, third-party profile of Kakao User API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

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