Kakao Social API

API

Social integration API for Kakao Login, KakaoTalk sharing, and social plugins

Overview

The Kakao Social API enables developers to integrate Kakao's core social features into apps/services. Key endpoints include OAuth2-based Kakao Login (user authentication), KakaoTalk content sharing (messages, links, media), and social plugins (Like, Comment, Share buttons). Responses are in JSON format. Use cases: Authenticate users via Kakao accounts, allow sharing to KakaoTalk chats/groups, embed social interaction tools on web/mobile apps. Ideal for apps targeting Korean users (Kakao is a leading platform in South Korea). Requires app registration and API key for access.

Example Integration (JavaScript)

script.js JS


fetch('https://developers.kakao.com/')
  .then(res => res.json())
  .then(data => console.log(data))
  .catch(err => console.error(err));

Key Features

Kakao Login integration
KakaoTalk content sharing
Social plugins (Like, Comment)
JSON response format
OAuth2 authentication
User profile access (with consent)

Frequently Asked Questions

? Is Kakao Social API free to use?

Basic usage (e.g., standard login, sharing) is free, but higher volume or premium features may require paid plans.

? Does it require an API Key?

Yes—you need to register an app on the Kakao Developers portal to get an API key and OAuth credentials.

? What is the response format?

Most endpoints return data in JSON format, which is easy to parse for web and mobile applications.

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Tool Info

Pricing Freemium

Category Social

Platform Public API

Pros

⊕ Wide reach among Korean users
⊕ Comprehensive social feature set
⊕ Well-documented developer portal
⊕ Supports web and mobile apps
⊕ Seamless KakaoTalk integration

Cons

⊖ Primarily focused on Korean market
⊖ Requires app approval for some features
⊖ Rate limits on free tier
⊖ OAuth setup required for authentication