我正在使用nodejs来获取不记名 token ,我的代码如下
var fs = require("fs");
var https = require("https");
var querystring = require("querystring");
var bearer = "cunsomer_key:cunsomer_secret"
var base64ed = new Buffer(bearer).toString("base64");
var options = {
port: 443,
hostname: "api.twitter.com",
path: "/oauth2/token",
method: "post",
headers: {
Authorization: "Basic " + base64ed,
"Content-Type": "Content-Type: application/x-www-form-urlencoded;charset=UTF-8",
"User-Agent": "socialginie"
},
key: fs.readFileSync("./testssl.key"),
cert: fs.readFileSync("./testcert.cert"),
}
var req = https.request(options, res => {
res.on("data", d => {
console.log(d.toString());
})
})
req.on("error", e => {
console.log(e);
});
req.write(querystring.stringify({
"grant_type": 'client_credentials'
}))
req.end();
API 的预期返回是我的不记名 token ,它在 postman 应用程序中这样做,但在这里我收到错误 {"errors":[{"code":170,"message":"Missing required parameter: grant_type","label":"forbidden_missing_parameter"}]}
有谁知道为什么 api 服务器无法读取授权类型
最佳答案
您的问题只是一个拼写错误。在这一行:
"Content-Type": "Content-Type: application/x-www-form-urlencoded;charset=UTF-8",
您将“Content-Type”指定为 header 值的一部分。
当我使用此curl命令发送无效的内容类型时,我看到了与您相同的错误:
$ curl --data "grant_type=client_credentials" -H "Authorization: Basic <credentials-omitted>" -H "Content-Type:" -H "Content-Type: Content-Type: application/x-www-form-urlencoded;charset=UTF-8" https://api.twitter.com/oauth2/token
{"errors":[{"code":170,"message":"Missing required parameter: grant_type","label":"forbidden_missing_parameter"}]}
如果我更正标题,我会得到一个 token :
$ curl --data "grant_type=client_credentials" -H "Authorization: Basic <credentials-omitted>" -H "Content-Type:" -H "Content-Type: application/x-www-form-urlencoded;charset=UTF-8" https://api.twitter.com/oauth2/token
{"token_type":"bearer","access_token":"<token-omitted>"}
关于node.js - Nodejs twitter api 不返回预期的 token ,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/35381232/