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);
}
}
promisify
或request
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;
}
}