[英]Azure Functions and Google API with Google OAuth2 (node.js)
[英]Google oauth2 with node js
我有一個 Vuejs 應用程序,我正在嘗試添加 google 身份驗證。 我使用這個插件https://www.npmjs.com/package/vue-google-oauth2在前端生成授權碼,然后將其發送到我的后端,以便它可以獲取用戶憑據。
這是前端的代碼:
<script>
import axios from "axios";
export default {
methods: {
googleAuth() {
this.$gAuth
.getAuthCode()
.then(authCode => {
//on success
axios.post('my-back-end', {code:authCode, redirect_uri: 'postmessage'}).then(res=>{
console.log(res);
});
})
.catch(error => {
//on fail do something
});
}
}
};
</script>
我成功地獲得了授權碼,直到這里我將它發送到我的后端,它是基於谷歌官方文檔用 node.js 編寫的。 https://github.com/googleapis/google-api-nodejs-client#oauth2-client
我有這條路線:
router.post('/google', googleController.getGoogleAccountFromCode);
而這個控制器:
const {google} = require('googleapis');
const oauth2Client = new google.auth.OAuth2(
process.env.GOOGLE_CLIENT_ID,
process.env.GOOGLE_CLIENT_SECRET,
process.env.GOOGLE_REDIRECT_URL
);
exports.getGoogleAccountFromCode = (req, res, next) => {
const code = req.body.code;
const data = oauth2Client.getToken(code)
.then(res => {
console.log(res);
})
.catch(err=>{
console.log(err);
});
};
我得到這個錯誤:
{ Error: invalid_request at Gaxios.request (/home/monkeydkon/Desktop/tabata-rest/node_modules/gaxios/build/src/gaxios.js:70:23) at process._tickCallback (internal/process/next_tick.js:68 :7)響應:{配置:{方法: 'POST',URL: ' https://oauth2.googleapis.com/token ',數據:“代碼= 4%2FlgGDaumBZrCEo1GraV2csRBqKMOQFM7IKhBUP3tJVf2NSPS2nBqbdc9mDqIuaM847ZIPy6mZ4MGHLD9fR2a3A_Q&CLIENT_ID = 918021882776-fu8hr3q5ld81t1dlv1pd8en7ht8hu3t6.apps.googleusercontent.com&client_secret = LBCef5d7K48XGB7TEEDF7SBK&REDIRECT_URI =%2Fauth%2Fgoogle%2Fredirect&grant_type = authorization_code&code_verifier = '標頭:本發明的課題,則params:[對象:空原型] {},paramsSerializer:[功能:paramsSerializer],體:' 代碼= 4%2FlgGDaumBZrCEo1GraV2csRBqKMOQFM7IKhBUP3tJVf2NSPS2nBqbdc9mDqIuaM847ZIPy6mZ4MGHLD9fR2a3A_Q&CLIENT_ID = 918021882776-fu8hr3q5ld81t1dlv1pd8en7ht8hu3t6 .apps.googleusercontent.com&client_secret=LBCef5d7K48XGB7TEEDF7SBK&redirect_uri=%2Fauth%2Fgoogle%2Fredirect&grant_type=authorization_code&code_verifi er=', validateStatus: [Function: validateStatus], responseType: 'json' }, data: { error: 'invalid_request', error_description: 'redirect_uri 的參數值無效:缺少方案:/auth/google/redirect' }, headers : { 'alt-svc': 'quic=":443"; ma=2592000; v="46,43,39"', 'cache-control': 'private', connection: 'close', 'content-encoding': 'gzip', 'content-type': 'application/json; charset=utf-8',日期:'Wed, 31 Jul 2019 20:47:01 GMT',服務器:'scaffolding on HTTPServer2','transfer-encoding':'chunked',變化:'Origin,X-Origin, Referer', 'x-content-type-options': 'nosniff', 'x-frame-options': 'SAMEORIGIN', 'x-xss-protection': '0' }, status: 400, statusText: 'Bad請求'},配置:{方法: 'POST',URL: ' https://oauth2.googleapis.com/token ',數據:'代碼= 4%2FlgGDaumBZrCEo1GraV2csRBqKMOQFM7IKhBUP3tJVf2NSPS2nBqbdc9mDqIuaM847ZIPy6mZ4MGHLD9fR2a3A_Q&CLIENT_ID = 918021882776-fu8hr3q5ld81t1dlv1pd8en7ht8hu3t6.apps.googleusercontent.com&client_secret = LBCef5d7K48XGB7TEEDF7SBK&REDIRECT_URI = %2Fauth%2Fgoogle%2Fredirect&grant_type=authorization_code&code_verifier=', headers: { 'Content-Type': 'application/x-www-form-urlencoded', 'User-Agent': 'google-api-nodejs-client/4.2.6 ', Accept: 'application/json' }, params: [Object: null prototype] {}, paramsSerializer: [Function: paramsSerializer], body: 'code=4%2FlgGDaumBZrCEo1GraV2csRBqKMOQFM7IKhBUP3tJVf2NSPS2nBqZIPym6m 4MGHLD9fR2a3A_Q&CLIENT_ID = 918021882776-fu8hr3q5ld81t1dlv1pd8en7ht8hu3t6.apps.googleusercontent.com&client_secret = LBCef5d7K48XGB7TEEDF7SBK&REDIRECT_URI =%2Fauth%2Fgoogle%2Fredirect&grant_type = authorization_code&code_verifier =”,validateStatus:[功能:validateStatus]的responseType: 'JSON'},代碼: '400'}
我真的無法理解谷歌文檔。 沒有對 oauth2 的適當支持。 我真的需要一些幫助。 謝謝
我之前也一直被這個問題困擾。 您的前端代碼看起來不錯。 您只是在后端缺少一些東西。
嘗試將您的控制器更改為此
const {google} = require('googleapis');
exports.getGoogleAccountFromCode = (req, res, next) => {
const code = req.body.code;
const oauth2Client = new google.auth.OAuth2(process.env.GOOGLE_CLIENT_ID, process.env.GOOGLE_CLIENT_SECRET, 'postmessage');
google.options({ auth: oauth2Client });
oauth2Client.getToken(code).then(res => {
const tokens = res.tokens;
oauth2Client.setCredentials(tokens);
const oauth2 = google.oauth2({ version: 'v2' });
return oauth2.userinfo.get();
})
.then(userData => {
console.log(userData);
})
.catch(err => {
console.log(err);
});
};
您實際上錯過的只是google.options
。 然后,您提取令牌和用戶信息。 你應該能夠對他們做你想做的事。
也不要忘記在測試時(例如使用郵遞員)總是為每次嘗試發送一個新code
。
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