feat(connector): add kakao connector (#1826)

* feat(connector): add kakao connector * fix(connector): kakao when user profile is null bug fix * chore(connector): update kakao connector readme * chore(connector): delete changelog * chore(connector): delete unused lib * test(connector): update test * fix: pnpm lock * fix: fix test Co-authored-by: wangsijie <wangsijie@silverhand.io>
2025-03-24 22:41:28 -05:00 · 2022-08-31 11:59:59 +09:00 · 2022-08-31 11:59:59 +09:00 · 1f9e820eb6
commit 1f9e820eb6
parent d952d8660d
18 changed files with 621 additions and 1 deletions
--- a/packages/connector-kakao/README.md
+++ b/packages/connector-kakao/README.md
@ -0,0 +1,54 @@
+# Kakao Connector
+
+The Kakao connector provides a succinct way for your application to use Kakao’s OAuth 2.0 authentication system.
+
+**Table of contents**
+- [Set up a project in the Kakao Devlopers Console](#set-up-a-project-in-the-kakao-devlopers-console)
+- [Configure Kakao Login](#configure-kakao-login)
+  - [Activate Kakao Login](#activate-kakao-login)
+  - [Privacy Setting](#privacy-setting)
+  - [Security Setting (Optional)](#security-setting-optional)
+- [Configure Logto](#configure-logto)
+  - [Config types](#config-types)
+    - [clientId](#clientid)
+    - [clientSecret](#clientseceret)
+
+## Set up a project in the Kakao Devlopers Console
+- Visit the [Kakao Developers Console](https://developers.kakao.com/console/app) and sign in with your Kakao account.
+- Click the **Add an application** to create new project or choose exist project.
+
+## Configure Kakao Login
+
+### Activate Kakao Login
+- Click the **Product Settings -> Kakao Login** from the menu.
+- Turn on `Kakao Login Activation`
+- Add below URL into `Redirect URI`
+  - `http(s)://YOUR_URL/callback/kakao-universal`
+  - (Please replace `YOUR_URL` with your `Logto` URL, and choose `http` or `https` on your situation.)
+
+### Privacy Setting
+- Click the **Product Settings -> Kakao Login -> Consent Item** from the menu.
+- Change state of `Nickname`, `Profile image`, and `Email` to **Required consent** (You might not able to change `Email` to **Required consent** because of your project setting.)
+
+
+### Security Setting (Optional)
+- Click the **Product Settings -> Kakao Login -> Security** from the menu.
+- Click the `Client secret code` to generate secret code.
+- Change `Activation state` to Enable. (If you enable it, `secret code` is necessary.)
+
+## Configure Logto
+
+### Config types
+
+| Name         | Type    |
+|--------------|---------|
+| clientId     | string  |
+| clientSecret | string? |
+
+#### clientId
+`clientId` is `REST API key` of your project.
+(You can find it from `summary` of your project from Kakao developers console.)
+
+#### clientSeceret
+`clientSecret` is `Secret Code` of your project.
+(Please check [Security Setting (Optional)](#security-setting-optional))
--- a/packages/connector-kakao/docs/config-template.json
+++ b/packages/connector-kakao/docs/config-template.json
@ -0,0 +1,4 @@
+{
+  "clientId": "<client-id>",
+  "clientSecret": "<client-secret>"
+}
--- a/packages/connector-kakao/jest.config.ts
+++ b/packages/connector-kakao/jest.config.ts
@ -0,0 +1,7 @@
+import { Config, merge } from '@silverhand/jest-config';
+
+const config: Config.InitialOptions = merge({
+  setupFilesAfterEnv: ['jest-matcher-specific-error'],
+});
+
+export default config;
--- a/packages/connector-kakao/logo.svg
+++ b/packages/connector-kakao/logo.svg
@ -0,0 +1,7 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="2500" height="2500" viewBox="0 0 256 256">
+    <path fill="#FFE812"
+          d="M256 236c0 11.046-8.954 20-20 20H20c-11.046 0-20-8.954-20-20V20C0 8.954 8.954 0 20 0h216c11.046 0 20 8.954 20 20v216z"/>
+    <path d="M128 36C70.562 36 24 72.713 24 118c0 29.279 19.466 54.97 48.748 69.477-1.593 5.494-10.237 35.344-10.581 37.689 0 0-.207 1.762.934 2.434s2.483.15 2.483.15c3.272-.457 37.943-24.811 43.944-29.04 5.995.849 12.168 1.29 18.472 1.29 57.438 0 104-36.712 104-82 0-45.287-46.562-82-104-82z"/>
+    <path fill="#FFE812"
+          d="M70.5 146.625c-3.309 0-6-2.57-6-5.73V105.25h-9.362c-3.247 0-5.888-2.636-5.888-5.875s2.642-5.875 5.888-5.875h30.724c3.247 0 5.888 2.636 5.888 5.875s-2.642 5.875-5.888 5.875H76.5v35.645c0 3.16-2.691 5.73-6 5.73zM123.112 146.547c-2.502 0-4.416-1.016-4.993-2.65l-2.971-7.778-18.296-.001-2.973 7.783c-.575 1.631-2.488 2.646-4.99 2.646a9.155 9.155 0 0 1-3.814-.828c-1.654-.763-3.244-2.861-1.422-8.52l14.352-37.776c1.011-2.873 4.082-5.833 7.99-5.922 3.919.088 6.99 3.049 8.003 5.928l14.346 37.759c1.826 5.672.236 7.771-1.418 8.532a9.176 9.176 0 0 1-3.814.827c-.001 0 0 0 0 0zm-11.119-21.056L106 108.466l-5.993 17.025h11.986zM138 145.75c-3.171 0-5.75-2.468-5.75-5.5V99.5c0-3.309 2.748-6 6.125-6s6.125 2.691 6.125 6v35.25h12.75c3.171 0 5.75 2.468 5.75 5.5s-2.579 5.5-5.75 5.5H138zM171.334 146.547c-3.309 0-6-2.691-6-6V99.5c0-3.309 2.691-6 6-6s6 2.691 6 6v12.896l16.74-16.74c.861-.861 2.044-1.335 3.328-1.335 1.498 0 3.002.646 4.129 1.772 1.051 1.05 1.678 2.401 1.764 3.804.087 1.415-.384 2.712-1.324 3.653l-13.673 13.671 14.769 19.566a5.951 5.951 0 0 1 1.152 4.445 5.956 5.956 0 0 1-2.328 3.957 5.94 5.94 0 0 1-3.609 1.211 5.953 5.953 0 0 1-4.793-2.385l-14.071-18.644-2.082 2.082v13.091a6.01 6.01 0 0 1-6.002 6.003z"/>
+</svg>
--- a/packages/connector-kakao/package.json
+++ b/packages/connector-kakao/package.json
@ -0,0 +1,54 @@
+{
+  "name": "@logto/connector-kakao",
+  "version": "1.0.0-beta.6",
+  "description": "Kakao connector implementation.",
+  "main": "./lib/index.js",
+  "exports": "./lib/index.js",
+  "author": "Kyungyoon Kim. <ruddbs5302@gmail.com>",
+  "license": "MPL-2.0",
+  "private": true,
+  "files": [
+    "lib",
+    "docs",
+    "logo.svg",
+    "README.md"
+  ],
+  "scripts": {
+    "precommit": "lint-staged",
+    "build": "rm -rf lib/ && tsc -p tsconfig.build.json",
+    "dev": "tsc -p tsconfig.build.json --watch --preserveWatchOutput --incremental",
+    "lint": "eslint --ext .ts src",
+    "lint:report": "pnpm lint --format json --output-file report.json",
+    "test": "jest",
+    "test:coverage": "jest --coverage --silent",
+    "prepack": "pnpm build"
+  },
+  "dependencies": {
+    "@logto/connector-core": "^1.0.0-beta.5",
+    "@silverhand/essentials": "^1.2.0",
+    "@silverhand/jest-config": "1.0.0-rc.3",
+    "got": "^11.8.2",
+    "zod": "^3.14.3"
+  },
+  "devDependencies": {
+    "@jest/types": "^28.1.3",
+    "@silverhand/eslint-config": "1.0.0-rc.2",
+    "@silverhand/ts-config": "1.0.0-rc.2",
+    "@types/jest": "^28.1.6",
+    "@types/node": "^16.3.1",
+    "eslint": "^8.21.0",
+    "jest": "^28.1.3",
+    "jest-matcher-specific-error": "^1.0.0",
+    "lint-staged": "^13.0.0",
+    "nock": "^13.2.2",
+    "prettier": "^2.7.1",
+    "typescript": "^4.7.4"
+  },
+  "engines": {
+    "node": "^16.0.0"
+  },
+  "eslintConfig": {
+    "extends": "@silverhand"
+  },
+  "prettier": "@silverhand/eslint-config/.prettierrc"
+}
--- a/packages/connector-kakao/src/constant.ts
+++ b/packages/connector-kakao/src/constant.ts
@ -0,0 +1,30 @@
+import { ConnectorMetadata, ConnectorPlatform, ConnectorType } from '@logto/connector-core';
+
+export const authorizationEndpoint = 'https://kauth.kakao.com/oauth/authorize';
+export const accessTokenEndpoint = 'https://kauth.kakao.com/oauth/token';
+export const userInfoEndpoint = 'https://kapi.kakao.com/v2/user/me';
+
+export const defaultMetadata: ConnectorMetadata = {
+  id: 'kakao-universal',
+  target: 'kakao',
+  type: ConnectorType.Social,
+  platform: ConnectorPlatform.Universal,
+  name: {
+    en: 'Kakao',
+    'zh-CN': 'Kakao',
+    'tr-TR': 'Kakao',
+    'ko-KR': '카카오',
+  },
+  logo: './logo.svg',
+  logoDark: null,
+  description: {
+    en: 'Kakao is the most famous social network servcie provider in South Korea',
+    'zh-CN': 'Kakao is the most famous social network servcie provider in South Korea',
+    'tr-TR': 'Kakao is the most famous social network servcie provider in South Korea',
+    'ko-KR': '카카오는 한국에서 가장 유명한 SNS 서비스 제공자 입니다.',
+  },
+  readme: './README.md',
+  configTemplate: './docs/config-template.json',
+};
+
+export const defaultTimeout = 5000;
--- a/packages/connector-kakao/src/index.test.ts
+++ b/packages/connector-kakao/src/index.test.ts
@ -0,0 +1,138 @@
+import { ConnectorError, ConnectorErrorCodes } from '@logto/connector-core';
+import nock from 'nock';
+
+import createConnector, { getAccessToken } from '.';
+import { accessTokenEndpoint, authorizationEndpoint, userInfoEndpoint } from './constant';
+import { mockedConfig } from './mock';
+
+const getConfig = jest.fn().mockResolvedValue(mockedConfig);
+
+describe('kakao connector', () => {
+  describe('getAuthorizationUri', () => {
+    afterEach(() => {
+      jest.clearAllMocks();
+    });
+
+    it('should get a valid authorizationUri with redirectUri and state', async () => {
+      const connector = await createConnector({ getConfig });
+      const authorizationUri = await connector.getAuthorizationUri({
+        state: 'some_state',
+        redirectUri: 'http://localhost:3000/callback',
+      });
+      expect(authorizationUri).toEqual(
+        `${authorizationEndpoint}?client_id=%3Cclient-id%3E&redirect_uri=http%3A%2F%2Flocalhost%3A3000%2Fcallback&response_type=code&state=some_state`
+      );
+    });
+  });
+
+  describe('getAccessToken', () => {
+    afterEach(() => {
+      nock.cleanAll();
+      jest.clearAllMocks();
+    });
+
+    it('should get an accessToken by exchanging with code', async () => {
+      nock(accessTokenEndpoint).post('').reply(200, {
+        access_token: 'access_token',
+        scope: 'scope',
+        token_type: 'token_type',
+      });
+      const { accessToken } = await getAccessToken(mockedConfig, {
+        code: 'code',
+        redirectUri: 'dummyRedirectUri',
+      });
+      expect(accessToken).toEqual('access_token');
+    });
+
+    it('throws SocialAuthCodeInvalid error if accessToken not found in response', async () => {
+      nock(accessTokenEndpoint)
+        .post('')
+        .reply(200, { access_token: '', scope: 'scope', token_type: 'token_type' });
+      await expect(
+        getAccessToken(mockedConfig, { code: 'code', redirectUri: 'dummyRedirectUri' })
+      ).rejects.toMatchError(new ConnectorError(ConnectorErrorCodes.SocialAuthCodeInvalid));
+    });
+  });
+
+  describe('getUserInfo', () => {
+    beforeEach(() => {
+      nock(accessTokenEndpoint).post('').reply(200, {
+        access_token: 'access_token',
+        scope: 'scope',
+        token_type: 'token_type',
+      });
+    });
+
+    afterEach(() => {
+      nock.cleanAll();
+      jest.clearAllMocks();
+    });
+
+    it('should get valid SocialUserInfo', async () => {
+      nock(userInfoEndpoint)
+        .post('')
+        .reply(200, {
+          id: 1_234_567_890,
+          kakao_account: {
+            is_email_valid: true,
+            email: 'ruddbs5302@gmail.com',
+            profile: {
+              nickname: 'pemassi',
+              profile_image_url: 'https://github.com/images/error/octocat_happy.gif',
+              is_default_image: false,
+            },
+          },
+        });
+      const connector = await createConnector({ getConfig });
+      const socialUserInfo = await connector.getUserInfo({
+        code: 'code',
+        redirectUri: 'redirectUri',
+      });
+      expect(socialUserInfo).toMatchObject({
+        id: '1234567890',
+        avatar: 'https://github.com/images/error/octocat_happy.gif',
+        name: 'pemassi',
+        email: 'ruddbs5302@gmail.com',
+      });
+    });
+
+    it('throws SocialAccessTokenInvalid error if remote response code is 401', async () => {
+      nock(userInfoEndpoint).post('').reply(401);
+      const connector = await createConnector({ getConfig });
+      await expect(connector.getUserInfo({ code: 'code', redirectUri: '' })).rejects.toMatchError(
+        new ConnectorError(ConnectorErrorCodes.SocialAccessTokenInvalid)
+      );
+    });
+
+    it('throws General error', async () => {
+      nock(userInfoEndpoint).post('').reply(200, {
+        sub: '1234567890',
+        name: 'monalisa octocat',
+        given_name: 'monalisa',
+        family_name: 'octocat',
+        picture: 'https://github.com/images/error/octocat_happy.gif',
+        email: 'octocat@google.com',
+        email_verified: true,
+        locale: 'en',
+      });
+      const connector = await createConnector({ getConfig });
+      await expect(
+        connector.getUserInfo({
+          error: 'general_error',
+          error_description: 'General error encountered.',
+        })
+      ).rejects.toMatchError(
+        new ConnectorError(
+          ConnectorErrorCodes.General,
+          '{"error":"general_error","error_description":"General error encountered."}'
+        )
+      );
+    });
+
+    it('throws unrecognized error', async () => {
+      nock(userInfoEndpoint).post('').reply(500);
+      const connector = await createConnector({ getConfig });
+      await expect(connector.getUserInfo({ code: 'code', redirectUri: '' })).rejects.toThrow();
+    });
+  });
+});
--- a/packages/connector-kakao/src/index.ts
+++ b/packages/connector-kakao/src/index.ts
@ -0,0 +1,156 @@
+/**
+ * The Implementation of OpenID Connect of Kakao.
+ * https://developers.kakao.com/docs/latest/en/kakaologin/rest-api
+ */
+import {
+  ConnectorError,
+  ConnectorErrorCodes,
+  CreateConnector,
+  GetAuthorizationUri,
+  GetConnectorConfig,
+  GetUserInfo,
+  SocialConnector,
+  validateConfig,
+} from '@logto/connector-core';
+import { assert, conditional } from '@silverhand/essentials';
+import got, { HTTPError } from 'got';
+
+import {
+  accessTokenEndpoint,
+  authorizationEndpoint,
+  defaultMetadata,
+  defaultTimeout,
+  userInfoEndpoint,
+} from './constant';
+import {
+  accessTokenResponseGuard,
+  authResponseGuard,
+  KakaoConfig,
+  kakaoConfigGuard,
+  userInfoResponseGuard,
+} from './types';
+
+const getAuthorizationUri =
+  (getConfig: GetConnectorConfig): GetAuthorizationUri =>
+  async ({ state, redirectUri }) => {
+    const config = await getConfig(defaultMetadata.id);
+    validateConfig<KakaoConfig>(config, kakaoConfigGuard);
+
+    const queryParameters = new URLSearchParams({
+      client_id: config.clientId,
+      redirect_uri: redirectUri,
+      response_type: 'code',
+      state,
+    });
+
+    return `${authorizationEndpoint}?${queryParameters.toString()}`;
+  };
+
+export const getAccessToken = async (
+  config: KakaoConfig,
+  codeObject: { code: string; redirectUri: string }
+) => {
+  const { code, redirectUri } = codeObject;
+  const { clientId, clientSecret } = config;
+
+  // Note：Need to decodeURIComponent on code
+  // https://stackoverflow.com/questions/51058256/google-api-node-js-invalid-grant-malformed-auth-code
+  const httpResponse = await got.post(accessTokenEndpoint, {
+    form: {
+      code: decodeURIComponent(code),
+      client_id: clientId,
+      client_secret: clientSecret,
+      redirect_uri: redirectUri,
+      grant_type: 'authorization_code',
+    },
+    timeout: defaultTimeout,
+  });
+
+  const result = accessTokenResponseGuard.safeParse(JSON.parse(httpResponse.body));
+
+  if (!result.success) {
+    throw new ConnectorError(ConnectorErrorCodes.InvalidResponse, result.error.message);
+  }
+
+  const { access_token: accessToken } = result.data;
+
+  assert(accessToken, new ConnectorError(ConnectorErrorCodes.SocialAuthCodeInvalid));
+
+  return { accessToken };
+};
+
+const getUserInfo =
+  (getConfig: GetConnectorConfig): GetUserInfo =>
+  // eslint-disable-next-line complexity
+  async (data) => {
+    const { code, redirectUri } = await authorizationCallbackHandler(data);
+    const config = await getConfig(defaultMetadata.id);
+    validateConfig<KakaoConfig>(config, kakaoConfigGuard);
+    const { accessToken } = await getAccessToken(config, { code, redirectUri });
+
+    try {
+      const httpResponse = await got.post(userInfoEndpoint, {
+        headers: {
+          authorization: `Bearer ${accessToken}`,
+        },
+        timeout: defaultTimeout,
+      });
+
+      const result = userInfoResponseGuard.safeParse(JSON.parse(httpResponse.body));
+
+      if (!result.success) {
+        throw new ConnectorError(ConnectorErrorCodes.InvalidResponse, result.error.message);
+      }
+
+      const { id, kakao_account } = result.data;
+      const { is_email_valid, email, profile } = kakao_account ?? {
+        is_email_valid: null,
+        profile: null,
+        email: null,
+      };
+
+      return {
+        id: id.toString(),
+        avatar: conditional(profile && !profile.is_default_image && profile.profile_image_url),
+        email: conditional(is_email_valid && email),
+        name: conditional(profile?.nickname),
+      };
+    } catch (error: unknown) {
+      return getUserInfoErrorHandler(error);
+    }
+  };
+
+const authorizationCallbackHandler = async (parameterObject: unknown) => {
+  const result = authResponseGuard.safeParse(parameterObject);
+
+  if (!result.success) {
+    throw new ConnectorError(ConnectorErrorCodes.General, JSON.stringify(parameterObject));
+  }
+
+  return result.data;
+};
+
+const getUserInfoErrorHandler = (error: unknown) => {
+  if (error instanceof HTTPError) {
+    const { statusCode, body: rawBody } = error.response;
+
+    if (statusCode === 401) {
+      throw new ConnectorError(ConnectorErrorCodes.SocialAccessTokenInvalid);
+    }
+
+    throw new ConnectorError(ConnectorErrorCodes.General, JSON.stringify(rawBody));
+  }
+
+  throw error;
+};
+
+const createKakaoConnector: CreateConnector<SocialConnector> = async ({ getConfig }) => {
+  return {
+    metadata: defaultMetadata,
+    configGuard: kakaoConfigGuard,
+    getAuthorizationUri: getAuthorizationUri(getConfig),
+    getUserInfo: getUserInfo(getConfig),
+  };
+};
+
+export default createKakaoConnector;
--- a/packages/connector-kakao/src/mock.ts
+++ b/packages/connector-kakao/src/mock.ts
@ -0,0 +1,4 @@
+export const mockedConfig = {
+  clientId: '<client-id>',
+  clientSecret: '<client-secret>',
+};
--- a/packages/connector-kakao/src/types.ts
+++ b/packages/connector-kakao/src/types.ts
@ -0,0 +1,40 @@
+import { z } from 'zod';
+
+export const kakaoConfigGuard = z.object({
+  clientId: z.string(),
+  clientSecret: z.string().optional(),
+});
+
+export type KakaoConfig = z.infer<typeof kakaoConfigGuard>;
+
+export const accessTokenResponseGuard = z.object({
+  access_token: z.string(),
+  scope: z.string().optional(),
+  token_type: z.string(),
+});
+
+export type AccessTokenResponse = z.infer<typeof accessTokenResponseGuard>;
+
+export const userInfoResponseGuard = z.object({
+  id: z.number(),
+  kakao_account: z
+    .object({
+      is_email_valid: z.boolean().optional(),
+      email: z.string().optional(),
+      profile: z
+        .object({
+          nickname: z.string().optional(),
+          profile_image_url: z.string().optional(),
+          is_default_image: z.boolean().optional(),
+        })
+        .optional(),
+    })
+    .optional(),
+});
+
+export type UserInfoResponse = z.infer<typeof userInfoResponseGuard>;
+
+export const authResponseGuard = z.object({
+  code: z.string(),
+  redirectUri: z.string(),
+});
--- a/packages/connector-kakao/tsconfig.base.json
+++ b/packages/connector-kakao/tsconfig.base.json
@ -0,0 +1,12 @@
+{
+  "extends": "@silverhand/ts-config/tsconfig.base",
+  "compilerOptions": {
+    "outDir": "lib",
+    "baseUrl": ".",
+    "paths": {
+      "@/*": [
+        "src/*"
+      ]
+    }
+  }
+}
--- a/packages/connector-kakao/tsconfig.build.json
+++ b/packages/connector-kakao/tsconfig.build.json
@ -0,0 +1,9 @@
+{
+  "extends": "./tsconfig.base",
+  "include": [
+    "src"
+  ],
+  "exclude": [
+    "src/**/*.test.ts"
+  ]
+}
--- a/packages/connector-kakao/tsconfig.json
+++ b/packages/connector-kakao/tsconfig.json
@ -0,0 +1,14 @@
+{
+  "extends": "./tsconfig.base",
+  "compilerOptions": {
+    "types": [
+      "node",
+      "jest",
+      "jest-matcher-specific-error"
+    ]
+  },
+  "include": [
+    "src",
+    "jest.config.ts"
+  ]
+}
--- a/packages/connector-kakao/tsconfig.test.json
+++ b/packages/connector-kakao/tsconfig.test.json
@ -0,0 +1,7 @@
+{
+  "extends": "./tsconfig",
+  "compilerOptions": {
+    "isolatedModules": false,
+    "allowJs": true
+  }
+}
--- a/packages/core/package.json
+++ b/packages/core/package.json
@ -1,6 +1,6 @@
 {
  "name": "@logto/core",
-  "version": "1.0.0-beta.6",
+  "version": "1.0.0-beta.5",
  "description": "The open source identity solution.",
  "main": "build/index.js",
  "author": "Silverhand Inc. <contact@silverhand.io>",
@ -34,6 +34,7 @@
    "@logto/connector-twilio-sms": "^1.0.0-beta.6",
    "@logto/connector-wechat-native": "^1.0.0-beta.6",
    "@logto/connector-wechat-web": "^1.0.0-beta.6",
+    "@logto/connector-kakao": "^1.0.0-beta.6",
    "@logto/phrases": "^1.0.0-beta.6",
    "@logto/schemas": "^1.0.0-beta.6",
    "@logto/shared": "^1.0.0-beta.6",
--- a/packages/core/src/connectors/consts.ts
+++ b/packages/core/src/connectors/consts.ts
@ -17,6 +17,7 @@ export const defaultConnectorPackages = [
  '@logto/connector-twilio-sms',
  '@logto/connector-wechat-web',
  '@logto/connector-wechat-native',
+  '@logto/connector-kakao',
 ];

 const notImplemented = () => {
--- a/packages/core/src/connectors/index.test.ts
+++ b/packages/core/src/connectors/index.test.ts
@ -88,6 +88,12 @@ const wechatNativeConnector = {
  config: {},
  createdAt: 1_646_382_233_000,
 };
+const kakaoConnector = {
+  id: 'kakao-universal',
+  enabled: false,
+  config: {},
+  createdAt: 1_646_382_233_000,
+};

 const connectors = [
  alipayConnector,
@ -104,6 +110,7 @@ const connectors = [
  twilioSmsConnector,
  wechatConnector,
  wechatNativeConnector,
+  kakaoConnector,
 ];

 const findAllConnectors = jest.fn(async () => connectors);
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@ -422,6 +422,45 @@ importers:
      prettier: 2.7.1
      typescript: 4.7.4

+  packages/connector-kakao:
+    specifiers:
+      '@jest/types': ^28.1.3
+      '@logto/connector-core': ^1.0.0-beta.5
+      '@silverhand/eslint-config': 1.0.0-rc.2
+      '@silverhand/essentials': ^1.2.0
+      '@silverhand/jest-config': 1.0.0-rc.3
+      '@silverhand/ts-config': 1.0.0-rc.2
+      '@types/jest': ^28.1.6
+      '@types/node': ^16.3.1
+      eslint: ^8.21.0
+      got: ^11.8.2
+      jest: ^28.1.3
+      jest-matcher-specific-error: ^1.0.0
+      lint-staged: ^13.0.0
+      nock: ^13.2.2
+      prettier: ^2.7.1
+      typescript: ^4.7.4
+      zod: ^3.14.3
+    dependencies:
+      '@logto/connector-core': link:../connector-core
+      '@silverhand/essentials': 1.2.0
+      '@silverhand/jest-config': 1.0.0-rc.3_bi2kohzqnxavgozw3csgny5hju
+      got: 11.8.3
+      zod: 3.14.3
+    devDependencies:
+      '@jest/types': 28.1.3
+      '@silverhand/eslint-config': 1.0.0-rc.2_swk2g7ygmfleszo5c33j4vooni
+      '@silverhand/ts-config': 1.0.0-rc.2_typescript@4.7.4
+      '@types/jest': 28.1.6
+      '@types/node': 16.11.12
+      eslint: 8.21.0
+      jest: 28.1.3_@types+node@16.11.12
+      jest-matcher-specific-error: 1.0.0
+      lint-staged: 13.0.0
+      nock: 13.2.2
+      prettier: 2.7.1
+      typescript: 4.7.4
+
  packages/connector-mock-email:
    specifiers:
      '@logto/connector-core': ^1.0.0-beta.6
@ -828,6 +867,7 @@ importers:
      '@logto/connector-facebook': ^1.0.0-beta.6
      '@logto/connector-github': ^1.0.0-beta.6
      '@logto/connector-google': ^1.0.0-beta.6
+      '@logto/connector-kakao': ^1.0.0-beta.6
      '@logto/connector-sendgrid-email': ^1.0.0-beta.6
      '@logto/connector-smtp': ^1.0.0-beta.6
      '@logto/connector-twilio-sms': ^1.0.0-beta.6
@ -913,6 +953,7 @@ importers:
      '@logto/connector-facebook': link:../connector-facebook
      '@logto/connector-github': link:../connector-github
      '@logto/connector-google': link:../connector-google
+      '@logto/connector-kakao': link:../connector-kakao
      '@logto/connector-sendgrid-email': link:../connector-sendgrid-mail
      '@logto/connector-smtp': link:../connector-smtp
      '@logto/connector-twilio-sms': link:../connector-twilio-sms
@ -2317,6 +2358,7 @@ packages:
      pacote: 13.4.1
      semver: 7.3.7
    transitivePeerDependencies:
+      - bluebird
      - supports-color
    dev: true

@ -2347,6 +2389,7 @@ packages:
      p-waterfall: 2.1.1
      semver: 7.3.7
    transitivePeerDependencies:
+      - bluebird
      - supports-color
    dev: true

@ -2487,6 +2530,7 @@ packages:
      whatwg-url: 8.7.0
      yargs-parser: 20.2.4
    transitivePeerDependencies:
+      - bluebird
      - supports-color
    dev: true

@ -2684,6 +2728,7 @@ packages:
      npm-registry-fetch: 9.0.0
      npmlog: 4.1.2
    transitivePeerDependencies:
+      - bluebird
      - supports-color
    dev: true

@ -2713,6 +2758,7 @@ packages:
      pify: 5.0.0
      read-package-json: 3.0.1
    transitivePeerDependencies:
+      - bluebird
      - supports-color
    dev: true

@ -2751,6 +2797,7 @@ packages:
      npmlog: 4.1.2
      tar: 6.1.11
    transitivePeerDependencies:
+      - bluebird
      - supports-color
    dev: true

@ -2849,6 +2896,7 @@ packages:
      pacote: 13.4.1
      semver: 7.3.7
    transitivePeerDependencies:
+      - bluebird
      - encoding
      - supports-color
    dev: true
@ -2894,6 +2942,7 @@ packages:
      '@npmcli/run-script': 3.0.2
      npmlog: 4.1.2
    transitivePeerDependencies:
+      - bluebird
      - supports-color
    dev: true

@ -2995,6 +3044,7 @@ packages:
      slash: 3.0.0
      write-json-file: 4.3.0
    transitivePeerDependencies:
+      - bluebird
      - encoding
      - supports-color
    dev: true
@ -3224,6 +3274,7 @@ packages:
      treeverse: 2.0.0
      walk-up-path: 1.0.0
    transitivePeerDependencies:
+      - bluebird
      - supports-color
    dev: true

@ -3259,6 +3310,8 @@ packages:
      promise-retry: 2.0.1
      semver: 7.3.7
      which: 2.0.2
+    transitivePeerDependencies:
+      - bluebird
    dev: true

  /@npmcli/installed-package-contents/1.0.7:
@ -3289,6 +3342,7 @@ packages:
      pacote: 13.4.1
      semver: 7.3.7
    transitivePeerDependencies:
+      - bluebird
      - supports-color
    dev: true

@ -3340,6 +3394,7 @@ packages:
      node-gyp: 9.0.0
      read-package-json-fast: 2.0.3
    transitivePeerDependencies:
+      - bluebird
      - supports-color
    dev: true

@ -5981,6 +6036,8 @@ packages:
      ssri: 8.0.1
      tar: 6.1.11
      unique-filename: 1.1.1
+    transitivePeerDependencies:
+      - bluebird
    dev: true

  /cacache/16.1.0:
@ -6005,6 +6062,8 @@ packages:
      ssri: 9.0.1
      tar: 6.1.11
      unique-filename: 1.1.1
+    transitivePeerDependencies:
+      - bluebird
    dev: true

  /cache-content-type/1.0.1:
@ -10594,6 +10653,7 @@ packages:
      import-local: 3.1.0
      npmlog: 4.1.2
    transitivePeerDependencies:
+      - bluebird
      - encoding
      - supports-color
    dev: true
@ -10627,6 +10687,7 @@ packages:
      npm-package-arg: 8.1.5
      npm-registry-fetch: 11.0.0
    transitivePeerDependencies:
+      - bluebird
      - supports-color
    dev: true

@ -10640,6 +10701,7 @@ packages:
      semver: 7.3.7
      ssri: 8.0.1
    transitivePeerDependencies:
+      - bluebird
      - supports-color
    dev: true

@ -10962,6 +11024,7 @@ packages:
      socks-proxy-agent: 6.1.1
      ssri: 9.0.1
    transitivePeerDependencies:
+      - bluebird
      - supports-color
    dev: true

@ -10985,6 +11048,7 @@ packages:
      socks-proxy-agent: 5.0.1
      ssri: 8.0.1
    transitivePeerDependencies:
+      - bluebird
      - supports-color
    dev: true

@ -11009,6 +11073,7 @@ packages:
      socks-proxy-agent: 6.1.1
      ssri: 8.0.1
    transitivePeerDependencies:
+      - bluebird
      - supports-color
    dev: true

@ -11901,6 +11966,7 @@ packages:
      tar: 6.1.11
      which: 2.0.2
    transitivePeerDependencies:
+      - bluebird
      - supports-color
    dev: true

@ -12086,6 +12152,7 @@ packages:
      minizlib: 2.1.2
      npm-package-arg: 8.1.5
    transitivePeerDependencies:
+      - bluebird
      - supports-color
    dev: true

@ -12101,6 +12168,7 @@ packages:
      npm-package-arg: 9.0.2
      proc-log: 2.0.1
    transitivePeerDependencies:
+      - bluebird
      - supports-color
    dev: true

@ -12117,6 +12185,7 @@ packages:
      minizlib: 2.1.2
      npm-package-arg: 8.1.5
    transitivePeerDependencies:
+      - bluebird
      - supports-color
    dev: true

@ -12517,6 +12586,7 @@ packages:
      ssri: 9.0.1
      tar: 6.1.11
    transitivePeerDependencies:
+      - bluebird
      - supports-color
    dev: true

@ -13246,6 +13316,11 @@ packages:

  /promise-inflight/1.0.1:
    resolution: {integrity: sha1-mEcocL8igTL8vdhoEputEsPAKeM=}
+    peerDependencies:
+      bluebird: '*'
+    peerDependenciesMeta:
+      bluebird:
+        optional: true
    dev: true

  /promise-retry/2.0.1: