无法使用节点中的请求模块获取Instagram访问令牌

Question

我正在使用请求和Instagram api构建一个简单的节点应用程序，并且我正在尝试在oauth过程的最后一步调用Instagram访问令牌。出于某种原因，Instagam 的 api 以 400 响应，表示我的client_id在我的请求正文中明确指定时未指定。以下是Instagram的oauth流程的链接：https://www.instagram.com/developer/authentication/

这是我的请求代码：

var options = {
  url: "https://api.instagram.com/oauth/access_token",
  method: 'POST',
  oauth: {
    "client_id": process.env.CLIENT_ID,
    "client_secret": process.env.CLIENT_SECRET
  },
  json: {
    "client_id": process.env.CLIENT_ID,
    "client_secret": process.env.CLIENT_SECRET,
    "grant_type" : "authorization_code",
    "code" : response.req.query.code,
    "redirect_uri" : 'http://127.0.0.1:5000/redirect'
  }
};
request(options, function ( error, response ) {
  if(error) { console.log(error); }
  else { console.log(JSON.stringify(response)); }
});

以下是响应：

{"statusCode":400,"body":{"code":400,"error_type":"OAuthException","error_messag
e":"You must provide a client_id"},"headers":{"content-language":"en","expires":
"Sat, 01 Jan 2000 00:00:00 GMT","vary":"Cookie, Accept-Language","pragma":"no-ca
che","cache-control":"private, no-cache, no-store, must-revalidate","date":"Wed,
 27 Apr 2016 05:37:03 GMT","content-type":"application/json","set-cookie":["csrf
 token=456dc5df05f5b0aad286723004e395fe; expires=Wed, 26-Apr-2017 05:37:03 GMT; M
ax-Age=31449600; Path=/","mid=VyBP_wAEAAGhT9YCRDGVBM6tksC7; expires=Tue, 22-Apr-
2036 05:37:03 GMT; Max-Age=630720000; Path=/"],"connection":"close","content-len
gth":"94"},"request":{"uri":{"protocol":"https:","slashes":true,"auth":null,"hos
t":"api.instagram.com","port":443,"hostname":"api.instagram.com","hash":null,"se
arch":null,"query":null,"pathname":"/oauth/access_token","path":"/oauth/access_t
oken","href":"https://api.instagram.com/oauth/access_token"},"method":"POST","he
aders":{"accept":"application/json","content-   type":"application/json","content-l
ength":223,"Authorization":"OAuth oauth_client_id="[THE ACUAL RESPONSE       DISPLAYS ID HERE]",oauth_client_secret="[THE ACTUAL RESPONSE DISPLYS SECRET     HERE]",oauth_nonce="cc
173578667148d1bdf341926b9e2cd0",oauth_signature_method="HMAC-SHA1",oauth_time
stamp="1461735413",oauth_version="1.0",oauth_signature="zeQxrYVNSsveztczszW
FiY3jGz8%3D""}}}

Answer 1

我认为环境变量process.env.CLIENT_ID没有价值。尝试使用硬编码字符串而不是process.env.CLIENT_ID和process.env.CLIENT_SECRET

Answer 2

我也用其他 API 为此苦苦挣扎了好几天。但这适用于所有 api oAuth 2 请求。

request.post({url:'https://api.instagram.com/oauth/access_token', form: {
    redirect_uri: 'http://localhost/dashboard',
    client_id: 'xxxxxxxxxxx',
    client_secret: 'xxxxxxxxxxxxx',
    code: 'xxxxxxxxxxxxxxx',
    grant_type: 'authorization_code'
}
}, function(err,httpResponse,body){ /* ... */ 
console.log('err: ' + err)
console.log('body: ' + body)
})

我在注册应用程序时也使用重定向 url http://localhost/dashboard
不要只使用 http://localhost 因为如果你使用 XAMPP，那么你将总是被重定向到 http://localhost/dashboard 这意味着你无法从
https://api.instagram.com/oauth/authorize/?client_id=CLIENT-ID&redirect_uri=REDIRECT-URI&response_type=code