const API_KEY = "api-key";
const BASE_URL = "{BASE_URL}";

// Step 1: Upload files
async function uploadFile(file) {
  const formData = new FormData();
  formData.append('file', file);

  const response = await fetch(`${BASE_URL}/api/v1/videos/upload-file`, {
    method: 'POST',
    headers: { 'x-api-key': API_KEY },
    body: formData
  });

  const { file_url } = await response.json();
  return file_url;
}

// Step 2: Upload all files and get URLs
const fileInput = document.querySelector('#uploads');
const uploadPromises = Array.from(fileInput.files).map(file => uploadFile(file));
const uploadUrls = await Promise.all(uploadPromises);

// Step 3: Generate video with uploaded files
const generatePayload = {
  prompt: 'Summarize this slide deck for executives',
  upload_urls: uploadUrls,
  style: 'solo-female-3',
  language: 'Spanish'
};

const response = await fetch(`${BASE_URL}/api/v1/videos/generate`, {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'x-api-key': API_KEY
  },
  body: JSON.stringify(generatePayload)
});

const result = await response.json();
console.log('Generation started:', result);

Attach files via <input id="uploads" type="file" multiple /> before calling this helper.

import fetch from "node-fetch";

const API_KEY = "api-key"; // Replace with your Golpo API key
const BASE_URL = "{BASE_URL}"; // You will receive this when creating an API key

const payload = {
  prompt: "Explain how neural networks work",
  use_lineart_2_style: "true", // Options: "advanced" (Formal), "whiteboard" (Dry Erase), "modern_minimal" (Professional Clean), "storytelling" (Crayon)
  pacing: "normal",            // "normal" (15s max) or "fast" (10s max)
  bg_music: "engaging",
  include_watermark: false
};

const response = await fetch(`${BASE_URL}/api/v1/videos/generate`, {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "x-api-key": API_KEY
  },
  body: JSON.stringify(payload)
});

const data = await response.json();
console.log("Job ID:", data.job_id);

Run with: node --env-file=.env golpo-sketch.js

import fetch from "node-fetch";

const API_KEY = "api-key"; // Replace with your Golpo API key
const BASE_URL = "{BASE_URL}"; // You will receive this when creating an API key

const payload = {
  prompt: "Create a product overview video",
  use_2_0_style: true,
  // Unsuffixed values use Expanded; append "_compact" for Compact.
  // Notebook ("notebook_infographic") is Compact-only.
  image_style: "modern_minimal_compact", // Compact; use "modern_minimal" for Expanded
  include_watermark: false
};

const response = await fetch(`${BASE_URL}/api/v1/videos/generate`, {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "x-api-key": API_KEY
  },
  body: JSON.stringify(payload)
});

const data = await response.json();
console.log("Job ID:", data.job_id);

Run with: node --env-file=.env golpo-canvas.js

import fetch from "node-fetch";

const API_KEY = "api-key"; // Replace with your Golpo API key
const BASE_URL = "{BASE_URL}"; // You will receive this when creating an API key

// The narrator speaks in Hindi, but all on-screen text,
// titles, and labels are displayed in English.
const payload = {
  prompt: "Explain the water cycle",
  language: "Hindi",         // Voice / narration language
  display_language: "English", // Language for on-screen text & visuals
  style: "solo-female-4",
  image_style: "editorial",
  use_2_0_style: true,
  include_watermark: false
};

const response = await fetch(`${BASE_URL}/api/v1/videos/generate`, {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "x-api-key": API_KEY
  },
  body: JSON.stringify(payload)
});

const data = await response.json();
console.log("Job ID:", data.job_id);

Run with: node --env-file=.env display-language.js

import fetch from "node-fetch";

const API_KEY = "api-key"; // Replace with your Golpo API key
const BASE_URL = "{BASE_URL}"; // You will receive this when creating an API key

const payload = {
  prompt: "Explain the quarterly roadmap",
  bg_music: "engaging"
};

const response = await fetch(`${BASE_URL}/api/v1/videos/generate`, {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "x-api-key": API_KEY
  },
  body: JSON.stringify(payload)
});

const data = await response.json();
console.log(data);

Run with: node --env-file=.env generate.js

import fetch from "node-fetch";

const BASE_URL = "{BASE_URL}"; // You will receive this when creating an API key

// Query params:
//   limit  — max number of videos to return (optional)
//   offset — number of videos to skip (optional, for pagination)
const response = await fetch(`${BASE_URL}/api/v1/videos?limit=10&offset=0`, {
  headers: {
    "x-api-key": "api-key"
  }
});

const data = await response.json();
console.log(data.videos); // array of video objects
console.log(data.total);  // total number of videos

Run with: node --env-file=.env list-videos.js

const BASE_URL = "{BASE_URL}"; // You will receive this when creating an API key
const VIDEO_ID = "video_id";

const response = await fetch(`${BASE_URL}/api/v1/videos/${VIDEO_ID}`, {
  headers: { "x-api-key": "api-key" }
});
console.log(await response.json());

Run with: node --env-file=.env get-video.js <video_id>

const BASE_URL = "{BASE_URL}"; // You will receive this when creating an API key
const VIDEO_ID = "video_id";

const payload = { title: "Updated internal briefing" };

const response = await fetch(`${BASE_URL}/api/v1/videos/${VIDEO_ID}`, {
  method: "PATCH",
  headers: {
    "Content-Type": "application/json",
    "x-api-key": "api-key"
  },
  body: JSON.stringify(payload)
});

console.log(await response.json());

Run with: node --env-file=.env update-video.js <video_id>

const BASE_URL = "{BASE_URL}"; // You will receive this when creating an API key
const VIDEO_ID = "video_id";

const response = await fetch(`${BASE_URL}/api/v1/videos/${VIDEO_ID}`, {
  method: "DELETE",
  headers: { "x-api-key": "api-key" }
});

console.log(await response.json());

Run with: node --env-file=.env delete-video.js <video_id>

const BASE_URL = "{BASE_URL}"; // You will receive this when creating an API key
const JOB_ID = "job-id";

const response = await fetch(`${BASE_URL}/api/v1/videos/status/${JOB_ID}`, {
  headers: { "x-api-key": "api-key" }
});
console.log(await response.json());

Run with: node --env-file=.env job-status.js <job_id>

import fetch from "node-fetch";

const API_KEY = "api-key"; // Replace with your Golpo API key
const BASE_URL = "{BASE_URL}"; // You will receive this when creating an API key
const headers = { "Content-Type": "application/json", "x-api-key": API_KEY };

// ── Step 1a: create a custom style from an IMAGE URL ─────────────────────────
// Tip: host your own image with POST /api/v1/videos/upload-file and use file_url.
const imageStyleRes = await fetch(`${BASE_URL}/api/v1/custom-styles`, {
  method: "POST",
  headers,
  body: JSON.stringify({
    style_name: "Brand moodboard",
    source: "https://cdn.example.com/brand-moodboard.png",
    kind: "image"
  })
});
const imageStyleId = (await imageStyleRes.json()).style.id;
console.log("Image style id:", imageStyleId);

// ── Step 1b: create a custom style from a TEXT description ───────────────────
const textStyleRes = await fetch(`${BASE_URL}/api/v1/custom-styles`, {
  method: "POST",
  headers,
  body: JSON.stringify({
    style_name: "Flat vector",
    source: "Flat vector illustration, navy and coral palette, thick rounded outlines, generous whitespace",
    kind: "text"
  })
});
const textStyleId = (await textStyleRes.json()).style.id;
console.log("Text style id:", textStyleId);

// ── Step 1c: create a custom style from a VIDEO URL ──────────────────────────
// Frames are sampled from the clip and analyzed for the still art style.
const videoStyleRes = await fetch(`${BASE_URL}/api/v1/custom-styles`, {
  method: "POST",
  headers,
  body: JSON.stringify({
    style_name: "Brand reel",
    source: "https://cdn.example.com/brand-reel.mp4",
    kind: "video"
  })
});
const videoStyleId = (await videoStyleRes.json()).style.id;
console.log("Video style id:", videoStyleId);

// ── Step 2: generate a video with one of the saved styles ────────────────────
const generateRes = await fetch(`${BASE_URL}/api/v1/videos/generate`, {
  method: "POST",
  headers,
  body: JSON.stringify({
    prompt: "How photosynthesis works",
    use_2_0_style: true,          // Golpo Canvas; omit for Golpo Sketch — same style id works
    custom_style: imageStyleId,   // or textStyleId / videoStyleId
    timing: 1
  })
});
const job = await generateRes.json();
console.log("Job ID:", job.job_id);

// ── Step 3: poll for completion ──────────────────────────────────────────────
// GET ${BASE_URL}/api/v1/videos/status/${job.job_id}  (see Job Status)

Run with: node --env-file=.env custom-style-workflow.js

import fetch from "node-fetch";

const API_KEY = "api-key"; // Replace with your Golpo API key
const BASE_URL = "{BASE_URL}"; // You will receive this when creating an API key

// id returned by POST /api/v1/custom-styles (or GET /api/v1/custom-styles)
const STYLE_ID = "7f3d5a2e-2c8e-4c0f-9c8f-9a2b1d3e4f56";

const payload = {
  prompt: "How photosynthesis works",
  use_2_0_style: true,               // Golpo Canvas
  custom_style: STYLE_ID,            // overrides image_style
  visual_animation_style: "sketch",  // optional, Canvas-only
  timing: 1
};

const response = await fetch(`${BASE_URL}/api/v1/videos/generate`, {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "x-api-key": API_KEY
  },
  body: JSON.stringify(payload)
});

const data = await response.json();
console.log("Job ID:", data.job_id);

Run with: node --env-file=.env custom-style-canvas.js

import fetch from "node-fetch";

const API_KEY = "api-key"; // Replace with your Golpo API key
const BASE_URL = "{BASE_URL}"; // You will receive this when creating an API key

// Same saved style works with either engine
const STYLE_ID = "7f3d5a2e-2c8e-4c0f-9c8f-9a2b1d3e4f56";

const payload = {
  prompt: "How photosynthesis works",
  // use_2_0_style omitted → Golpo Sketch
  custom_style: STYLE_ID,   // look comes from the saved style; use_lineart_2_style is not used
  pacing: "normal",
  timing: 1
};

const response = await fetch(`${BASE_URL}/api/v1/videos/generate`, {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "x-api-key": API_KEY
  },
  body: JSON.stringify(payload)
});

const data = await response.json();
console.log("Job ID:", data.job_id);

Run with: node --env-file=.env custom-style-sketch.js