JavaScript Client

npm install @fal-ai/client

import { fal } from "@fal-ai/client";

const result = await fal.subscribe("fal-ai/flux/dev", {
  input: {
    prompt: "a cat wearing a hat",
    image_size: "landscape_4_3"
  },
  logs: true,
  onQueueUpdate: (status) => console.log(`Status: ${status.status}`)
});

console.log(result.data.images[0].url);