基本的 dynamic links 生成 code

genFirebaseDynamicLinks.js

const axios = require("axios");

const headers = {
  "Access-Control-Allow-Headers": "Content-Type",
  "Access-Control-Allow-Origin": "*",
  "Access-Control-Allow-Methods": "OPTIONS,POST,GET",
}

exports.handler = async (event) => {
  const queryString = event.queryStringParameters || {};
  const { link } = queryString;
  const POST_URL = "https://firebasedynamiclinks.googleapis.com/v1/shortLinks?key=your_key";
  const config = {
    dynamicLinkInfo: {
      domainUriPrefix: "https://xxx.page.link",
      link,
    },
  };

  const axiosResp = await axios.post(POST_URL, config);
  const dynamicLink = axiosResp.data.shortLink;
  const response = {
    statusCode: 200,
    headers,
    body: JSON.stringify({ link: dynamicLink }),
  };

  return response;
};