Question

const http = require('http');

const req = http.request({
  method: 'POST',
  hostname: 'cloudsso‐test.myco.com',
  port: 80,
  path: '/as/token.oauth2',
  headers: {
    'Content-Type': 'application/json',
  },
  agent: false  // create a new agent just for this one request

}, function (res) {

  res.on('headers', function (h) {
    console.log('headers => ', h);
  });

  let data = '';

  res.on('data', function (d) {
    data += d;
  });

  res.once('end', function () {
    console.log('data => ', data);
  });

});

req.write(JSON.stringify({
  client_id: 'xxx',
  client_secret: 'secret',
  grant_type: 'refresh_token',
}));

req.end();

我运行此代码，我收到以下错误：

_http_outgoing.js:358
    throw new TypeError('The header content contains invalid characters');
    ^

TypeError: The header content contains invalid characters
    at ClientRequest.OutgoingMessage.setHeader (_http_outgoing.js:358:11)
    at new ClientRequest (_http_client.js:105:12)
    at Object.exports.request (http.js:31:10)
    at Object.<anonymous> (/Users/alexamil/WebstormProjects/cisco/cdt-now/test/refresh-token.js:9:18)
    at Module._compile (module.js:570:32)
    at Object.Module._extensions..js (module.js:579:10)
    at Module.load (module.js:487:32)
    at tryModuleLoad (module.js:446:12)
    at Function.Module._load (module.js:438:3)
    at Module.runMain (module.js:604:10)

无法弄清楚此错误的来源。我听说这是出于安全原因在较新版本的Node中，但无法弄清楚如何绕过它。

Answer 1

我有一个类似的问题，我正在为Authorization生成一个jwt令牌，它正在插入换行符。用SELECT user_ID, MAX(CASE WHEN R.CAMPUS = 'A' THEN R.NETID ELSE NULL END) AS "A_NETID", MAX(CASE WHEN R.CAMPUS = 'B' THEN R.NETID ELSE NULL END) AS "B_NETID", MAX(CASE WHEN R.CAMPUS = 'C' THEN R.NETID ELSE NULL END) AS "C_NETID", MAX(CASE WHEN R.CAMPUS = 'D' THEN R.NETID ELSE NULL END) AS "D_NETID", MAX(CASE WHEN R.CAMPUS = 'E' THEN R.NETID ELSE NULL END) AS "E_NETID", MAX(CASE WHEN R.CAMPUS = 'F' THEN R.NETID ELSE NULL END) AS "F_NETID", MAX(CASE WHEN R.CAMPUS = 'G' THEN R.NETID ELSE NULL END) AS "G_NETID" FROM myTable GROUP BY user_ID取代那些为我做了诀窍。

Answer 2

直接看起来我们需要使用：

 headers: {
    'content-type': 'application/json',
  },

而不是

 headers: {
    'Content-Type': 'application/json',
  },

这些模糊的错误信息让我感到难过！

Answer 3

这不是原因。这是因为您的破折号‐不是标准破折号：

> /-/.test('cloudsso‐test.myco.com')
false

> /‐/.test('cloudsso‐test.myco.com')
true

Answer 4

我遇到了同样的错误消息。原来-响应Cookie标头包含SOH ASCII command => \u0001：

'set-cookie': [ 'someCookieName=rHA\u0001sBlP; path=/; Max-Age=900' ],

所以我不得不重写每个标头：

Object.entries(headers).forEach(([key, value]) => {
  delete headers[key];
  if (Array.isArray(value)) {
    headers[key] = value.map(v => v.replace(/[\x01]/g, ''));
  } else {
    headers[key] = value.replace(/[\x01]/g, '');
  }
})

Node.js HTTP - TypeError：标头内容包含无效字符

4 个答案: