I cannot request an Oauth 2.0 token in javascript-CodePudding

I am making a request for getting an access token with Oauth 2.0, in javascript. The docs of the API use the request module (deprecated), so I am searching for an alternative. I tried with fetch and axios, but none of them seem to be working. You can read this from the docs.

If i make the request with axios (code) it returns this error,

while if I use fetch (code) this it the result.

At least fetch makes the call successfully, but I have the impression that he cannot pass the auth parameter, because the error is caused beacause of this.

May someone help me? I appreciate it a lot.

CodePudding user response：

You can use axios this way:

axios.interceptors.request.use(function (config) {
  // Do something before request is sent
  config[Authentiaction] = "Bearer"   token
  return config;
}, function (error) {
  // Do something with request error
  return Promise.reject(error);
});

I think this can help.

CodePudding user response：

You can use fetch or axios instead of request, but they use different options attributes, compared to request.

With axios, it is

const options = {
  method: 'POST',
  auth: {
    username: client.id,
    password: client.secret
  },
  headers: { 'content-type': 'application/x-www-form-urlencoded' },
  data: 'grant_type=client_credentials&scope=basic'
};

instead.

With fetch, it is

const options = {
  method: 'POST',
  headers: {
    authorization: "Basic "   Buffer.from(client.id   ":"   client.secret).toString("base64"),
    'content-type': 'application/x-www-form-urlencoded'
  },
  body: 'grant_type=client_credentials&scope=basic'
};