|
前幾天,在使用 Serverless 技術(shù)做一個(gè)微信小程序,期間遇到一個(gè)需要用戶登錄的接口。于是,便使用 Serverless 簡(jiǎn)單的寫(xiě)了一個(gè)中轉(zhuǎn) API。 其實(shí)現(xiàn)起來(lái)也比較簡(jiǎn)單,但是因?yàn)槭峭ㄓ玫慕涌?,所以留個(gè)筆記記錄一下:
const request = require('request');
const weappConfnig = require('../config');
module.exports.login = (event, context, callback) => {
console.log(event.queryStringParameters)
let JSCODE = event.queryStringParameters.code;
const APPID = weappConfnig.app_id;
const SECRET = weappConfnig.app_secret;
console.log(JSCODE)
request(`https://api.weixin.qq.com/sns/jscode2session?appid=${APPID}&secret=${SECRET}&js_code=${JSCODE}&grant_type=authorization_code`, {json: true}, (err, res, body) => {
if (err) {
console.log(err);
const response = {
statusCode: 400,
body: JSON.stringify(err),
};
callback(null, response);
return ;
}
const response = {
statusCode: 200,
headers: {
"Access-Control-Allow-Origin": "*" // Required for CORS support to work
},
body: JSON.stringify(body),
};
callback(null, response);
});
}
|