问将Google Streets URL转换为静态图像

EN

//take the original URL as a
let a = "https://www.google.com/maps/@38.8803747,-77.0404946,3a,75y,71.74h,90.2t/data=!3m7!1e1!3m5!1s5FO2Gol-VCDw3tTsT3iL7A!2e0!6shttps:%2F%2Fstreetviewpixels-pa.googleapis.com%2Fv1%2Fthumbnail%3Fpanoid%3D5FO2Gol-VCDw3tTsT3iL7A%26cb_client%3Dmaps_sv.tactile.gps%26w%3D203%26h%3D100%26yaw%3D355.97687%26pitch%3D0%26thumbfov%3D100!7i13312!8i6656";
//use string.split() twice to isolate the useful bits
let b = a.split("!6s");
let c = (b[1]).split("!");
//c[0] now contains the part we care about 
console.log("c[0] is " + c[0]);
//split off the query search parameters and url decode so we can use URLSearchParams
let d = (c[0]).split("%3F");
let e = (d[1]).replace(/%2F/g, "/").replace(/%3F/g, "?").replace(/%3D/g, "=").replace(/%26/g, "&");
console.log("e is " + e);
let params = new URLSearchParams(e);
//define the path for a Street View Static API request
let f = new URLSearchParams();
//grab parameters from the original url and insert them into the new url
if (params.get("panoid")) {
    let pano = params.get("panoid");
  f.append("pano", pano);
};
if (params.get("h")) {
    let heading = params.get("h");
  f.append("heading", heading);
};
if (params.get("pitch")) {
    let pitch = params.get("pitch");
  f.append("pitch", pitch);
};
if (params.get("thumbfov")) {
    let fov = params.get("thumbfov");
  f.append("fov", fov);
};
//write out the final url
let g = "https://maps.googleapis.com/maps/api/streetview?key=YOUR_KEY&size=500x500&";
console.log("the final URL is " + g + f.toString());