serverless云函数创建api时如何调用第三方api[阿里云函数计算]

以下是相关代码，但是一直无法成功，由于文档没有相关内容，不知道该如何解决!

const fetch = require('node-fetch');
module.exports.handler = async function(event, context, callback) {
  var request = JSON.parse(event);
  var page = request.queryParameters.page;
  var id = request.queryParameters.id;

  try {
    const apiResponse = await fetch('https://www.thecolorapi.com/id?hex=ff758c');
    const apiData = await apiResponse.json();
    console.log(apiData);
    const responseObject = {
      isBase64Encoded: false,
      statusCode: 200,
      headers: {
        "Content-type": "application/json; charset=utf-8"
      },
      body: JSON.stringify(apiData)
    };
    if (page == 2 && id == 3) {
      callback(null, responseObject);
    }
  } catch (err) {
    console.error(err);
    callback(err);
  }
};