Question

我只是尝试使用request-promise进行异步/等待并遇到此错误：

RequestError: Error: no auth mechanism defined
      at new RequestError (node_modules/request-promise-core/lib/errors.js:14:15)
      at Request.plumbing.callback (node_modules/request-promise-core/lib/plumbing.js:87:29)
      at Request.RP$callback [as _callback] (node_modules/request-promise-core/lib/plumbing.js:46:31)
      at self.callback (node_modules/request/request.js:188:22)
      at Auth.onRequest (node_modules/request/lib/auth.js:133:18)
      at Request.auth (node_modules/request/request.js:1360:14)
      at Context.<anonymous> (test/routes.js:37:41)
  From previous event:
      at Request.plumbing.init (node_modules/request-promise-core/lib/plumbing.js:36:28)
      at Request.RP$initInterceptor [as init] (node_modules/request-promise-core/configure/request2.js:41:27)
      at new Request (node_modules/request/request.js:130:8)
      at request (node_modules/request/index.js:54:10)
      at Context.<anonymous> (test/routes.js:37:24)

我最近建立了一个API端点，它应该在MongoDB中创建一个新用户。它使用Passport策略提供的Basic Auth，并且我已经与Postman一起测试它的工作原理。我不确定为什么会抛出这个错误。

我的请求代码（使用Mocha）：

it("creates a new user", async () => {
  const options = {
    method: "POST",
    uri: `http://localhost:${process.env.PORT}/api/users`,
    headers: {
      "User-Agent": "Request-Promise",
      "Content-Type": "application/json"
    },
    body: {
      email: "test@domain.com",
      password: "password",
      firstName: "John",
      lastName: "Smith"
    },
    json: true
  };
  const resp = await request(options).auth(APP_ID, SIGNATURE, false);
  expect(resp).to.be.an("object");
});

编辑：我应该补充一点，我使用节点8.2.1和npm 5.3.0。

Answer 1

通过更改为我解决：

auth: { Bearer: token }

收件人：

auth: { bearer: token }

“ bearer”上的大小写不同。

Answer 2

这通常是由于未提供合适的凭据造成的。可以找到引发错误的代码here。您是否确认测试中APP_ID和SIGNATURE不是undefined？

Answer 3

此解决方案对我有用。我需要将令牌放在标头中：

var rp = require('request-promise');

var uri = 'uri_for_my_post_request';
var token = 'access_token';
var body =  {
    title: 'My Title',
    content : 'My content'
}; 

var sendPost = async(my_uri,my_token,my_body)=>{
    var options = {
    method: 'POST',
    headers:{
        Authorization: ' Bearer ' + my_token           
   },
    uri: my_uri,
    body: my_body,
    json: true
};

const response = await rp(options);
console.log(response);
}

sendPost(uri,token,body);

Request-Promise抛出＆＃34;没有定义auth机制＆＃34;使用async / await

3 个答案: