GFPGAN v1.4

npm install railwail

import railwail from "railwail";

const rw = railwail("YOUR_API_KEY");

const images = await rw.run("gfpgan-v1-4", "A beautiful sunset over Tokyo");
console.log(images[0].url);

// Or use the image() method for full control
const res = await rw.image("gfpgan-v1-4", "A cat in space", {
  size: "1024x1024",
  n: 1,
});
console.log(res.data[0].url);