【发布时间】:2019-02-28 22:56:29
【问题描述】:
我正在整合 spotify,并且正在制作自己的 api。我不明白为什么我的请求不起作用。它在 python 中运行良好,但在我使用 express 时不行。 我得到了这个响应正文:
{"error":"unsupported_grant_type","error_description":"grant_type must be client_credentials, authorization_code or refresh_token"}
快递:
var http = require('http');
var express = require('express');
var bodyParser = require('body-parser');
var fetch = require('node-fetch');
var app = express();
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }))
app.listen(80);
app.post('/v1/spotify/api/token', function(req, res) {
let body = req.body
let redirect_uri = body.redirect_uri
let code = body.code
let data = {
grant_type:'authorization_code',
redirect_uri:redirect_uri,
code:code
}
fetch('https://accounts.spotify.com/api/token', {
method: 'POST',
headers: {
'Authorization':'Basic *client_id:client_secret*',
'Content-Type':'application/x-www-form-urlencoded'
},
body: JSON.stringify(data)
}).then(r => r.json().then(data => res.send(data)))
});
Python:
r = requests.post("https://accounts.spotify.com/api/token",
data={
"grant_type":"authorization_code",
"redirect_uri":*redirect_uri*,
"code":*code*
},
headers = {
"Authorization": "Basic *client_id:client_secret*",
'Content-Type':'application/x-www-form-urlencoded'}
)
【问题讨论】: