@auth/core
Version:
Authentication for the Web.
106 lines (105 loc) • 4.27 kB
JavaScript
/**
* Add WeChat login to your page and make requests to [WeChat APIs](https://developers.weixin.qq.com/doc/oplatform/Website_App/WeChat_Login/Authorized_Interface_Calling_UnionID.html).
*
* ### Setup
*
* #### Callback URL
* ```
* https://example.com/api/auth/callback/wechat
* ```
*
* #### Configuration
* ```ts
* import { Auth } from "@auth/core"
* import WeChat from "@auth/core/providers/wechat"
*
* const request = new Request(origin)
* const response = await Auth(request, {
* providers: [WeChat({
* clientId: AUTH_WECHAT_APP_ID,
* clientSecret: AUTH_WECHAT_APP_SECRET,
* platformType: "OfficialAccount",
* })],
* })
* ```
*
* ### Resources
*
* - [WeChat Official Account](https://developers.weixin.qq.com/doc/offiaccount/Getting_Started/Overview.html)
* - [WeChat Official Account - Webpage Authorization](https://developers.weixin.qq.com/doc/offiaccount/OA_Web_Apps/Wechat_webpage_authorization.html)
* - [WeChat Official Account Test Account](https://mp.weixin.qq.com/debug/cgi-bin/sandbox?t=sandbox/login)
* - [WeChat WebsiteApp Login](https://developers.weixin.qq.com/doc/oplatform/Website_App/WeChat_Login/Wechat_Login.html)
* - [使用微信测试账号对网页进行授权](https://cloud.tencent.com/developer/article/1703167)
*
* :::tip
*
* The WeChat provider comes with a [default configuration](https://github.com/nextauthjs/next-auth/blob/main/packages/core/src/providers/wechat.ts).
* To override the defaults for your use case, check out [customizing a built-in OAuth provider](https://authjs.dev/guides/providers/custom-provider#override-default-options).
*
* :::
*
* :::info **Disclaimer**
*
* If you think you found a bug in the default configuration, you can [open an issue](https://authjs.dev/new/provider-issue).
*
* Auth.js strictly adheres to the specification and it cannot take responsibility for any deviation from
* the spec by the provider. You can open an issue, but if the problem is non-compliance with the spec,
* we might not pursue a resolution. You can ask for more help in [Discussions](https://authjs.dev/new/github-discussions).
*
* :::
*/
export default function WeChat(options) {
const { clientId, clientSecret, platformType = "OfficialAccount" } = options;
return {
id: "wechat",
name: "WeChat",
type: "oauth",
style: { logo: "/wechat.svg", bg: "#fff", text: "#000" },
checks: ["state"],
authorization: {
url: platformType === "OfficialAccount"
? "https://open.weixin.qq.com/connect/oauth2/authorize"
: "https://open.weixin.qq.com/connect/qrconnect",
params: {
appid: clientId,
scope: platformType === "OfficialAccount"
? "snsapi_userinfo"
: "snsapi_login",
},
},
token: {
url: "https://api.weixin.qq.com/sns/oauth2/access_token",
params: { appid: clientId, secret: clientSecret },
async conform(response) {
const data = await response.json();
if (data.token_type === "bearer") {
console.warn("token_type is 'bearer'. Redundant workaround, please open an issue.");
return response;
}
return Response.json({ ...data, token_type: "bearer" }, response);
},
},
userinfo: {
url: "https://api.weixin.qq.com/sns/userinfo",
async request({ tokens, provider }) {
if (!provider.userinfo)
return;
const url = new URL(provider.userinfo.url);
url.searchParams.set("access_token", tokens.access_token);
url.searchParams.set("openid", String(tokens.openid));
url.searchParams.set("lang", "zh_CN");
const response = await fetch(url);
return response.json();
},
},
profile(profile) {
return {
id: profile.unionid,
name: profile.nickname,
email: null,
image: profile.headimgurl,
};
},
options,
};
}