AWS lambda在Twitter授权后重新路由
我实现了Twitter登录授权器,然后将API路由作为回调。
在该路线上引起的lambda函数如下:
const loginTwitterCallback = async (e, context) => {
const fetch = (...args) =>
import("node-fetch").then(({ default: fetch }) => fetch(...args));
const state = e.queryStringParameters.state;
const code = e.queryStringParameters.code;
try {
await fetch(
"https://api.twitter.com/2/oauth2/token?code=" +
code +
"&grant_type=authorization_code&client_id=" +
process.env.TWITTER_CLIENT_ID +
"&code_verifier=jwqoijoiw&redirect_uri=" + MY REDIRECT URI,
{
method: "POST",
headers: {
"Content-type": "application/x-www-form-urlencoded",
},
}
)
.then((res) => {
return res.json();
})
.then(async (data) => {
const accessToken = data.access_token;
return {
headers: {
Location:
"http://127.0.0.1:3000/auth/social?type=twitter&access_token=" +
encodeURIComponent(accessToken),
},
body: null,
statusCode: 302,
};
});
} catch (err) {
console.log(err);
}
};
基本上应将用户重新路由到前端,在此,将向API提出另一个POST请求,该请求将带有载体令牌向Twitter API提出请求并更新数据库。
关键是,首先,我并没有将其重定向到前端,我不明白如何修复它。
非常感谢。
I implemented a twitter login authorizer and I put an API route as the callback.
The Lambda function evoked on that route is the following:
const loginTwitterCallback = async (e, context) => {
const fetch = (...args) =>
import("node-fetch").then(({ default: fetch }) => fetch(...args));
const state = e.queryStringParameters.state;
const code = e.queryStringParameters.code;
try {
await fetch(
"https://api.twitter.com/2/oauth2/token?code=" +
code +
"&grant_type=authorization_code&client_id=" +
process.env.TWITTER_CLIENT_ID +
"&code_verifier=jwqoijoiw&redirect_uri=" + MY REDIRECT URI,
{
method: "POST",
headers: {
"Content-type": "application/x-www-form-urlencoded",
},
}
)
.then((res) => {
return res.json();
})
.then(async (data) => {
const accessToken = data.access_token;
return {
headers: {
Location:
"http://127.0.0.1:3000/auth/social?type=twitter&access_token=" +
encodeURIComponent(accessToken),
},
body: null,
statusCode: 302,
};
});
} catch (err) {
console.log(err);
}
};
Basically the user should be re-routed to the front-end where another POST request will be made to the API which will make a request to the Twitter API with the Bearer token and update the database.
The point is, I'm not being redirected to the front-end in the first place and I don't understand how to fix it.
Thanks a lot in advance.
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