node-如何将POST请求返回的令牌保存到变量中

问题描述 投票:0回答:1

我需要能够保存POST请求返回的令牌,以便我可以对其进行解码并将其与其他请求一起发回。我只能控制台记录令牌,但找不到将其保存到变量的方法。我该怎么做呢?我是否认为这个问题全错了?

const request = require('request');

const options = { method: 'POST',
url: process.env.AUTH_URL,
headers:
{ 'cache-control': 'no-cache',
'content-type': 'application/json',
api_key: process.env.API_KEY,
client_secret: process.env.CLIENT_SECRET,
client_id: process.env.CLIENT_ID },
body: { userName: process.env.USERNAME, userPassword: process.env.PASSWORD },
json: true };

async function authenticate(options) {
    try{
        console.log('inside try');
        const reqToken = await request(options, function (error, response, body) {
            if (error) throw new Error(error);
            console.log(body.token);
        });
    } catch(error) {
        throw(error);
    }
}
node.js request http-post
1个回答
0
投票

promisifyrequest或直接使用支持承诺的axios

async function authenticate(options) {
  try {
    console.log("inside try");
    const reqToken = await new Promise((res, rej) => {
      request(options, function(error, response, body) {
        if (error) rej(error);
        res(body.token);
      });
    });
  } catch (error) {
    throw error;
  }
}

或使用axios:

async function authenticate(options) {
  try {
    console.log("inside try");
    const { data:{ token } } = await axios(options);
  } catch (error) {
    throw error;
  }
}
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