{
  "name": "Cyber Warrior",
  "description": "Futuristic warrior with glowing neon armor",
  "style": "realistic",
  "subject_type": "character"
}

{
  "code": 200,
  "message": "success",
  "data": {
    "task_id": "550e8400-e29b-41d4-a716-446655440000",
    "create_at": 1704067200
  }
}

curl -X GET "https://api-gen-na.bach.art/api/vdr/subject/text2image/550e8400-e29b-41d4-a716-446655440000" \
  -H "Authorization: Bearer <your_api_token>"

{
  "code": 200,
  "message": "Success",
  "data": {
    "task_id": "550e8400-e29b-41d4-a716-446655440000",
    "message": "TASK_SUCCEEDED",
    "split_images": {
      "top_left": "https://cdn.example.com/top_left.jpg",
      "top_right": "https://cdn.example.com/top_right.jpg",
      "bottom_left": "https://cdn.example.com/bottom_left.jpg",
      "bottom_right": "https://cdn.example.com/bottom_right.jpg"
    }
  }
}

{
  "code": 1200,
  "message": "Invalid request.The requested resource does not exist or is not available"
}

import requests
import time

API_BASE = "https://api-gen-na.bach.art/api/vdr"
API_TOKEN = "<your_api_token>"

headers = {
    "Authorization": f"Bearer {API_TOKEN}",
    "Content-Type": "application/json"
}

# Step 1: Generate subject reference images
payload = {
    "name": "Cyber Warrior",
    "description": "Futuristic warrior wearing glowing neon blue armor with a sleek helmet, "
                   "cybernetic enhancements visible on arms, standing in a confident pose",
    "style": "realistic",
    "subject_type": "character"
}

response = requests.post(
    f"{API_BASE}/subject/text2image",
    headers=headers,
    json=payload
)

task_id = response.json()["data"]["task_id"]
print(f"Task submitted: {task_id}")

# Step 2: Poll for completion
while True:
    status_response = requests.get(
        f"{API_BASE}/subject/text2image/{task_id}",
        headers=headers
    )

    result = status_response.json()["data"]
    status = result["message"]

    if status  "TASK_SUCCEEDED":
        print("Subject images generated:")
        for position, url in result["split_images"].items():
            print(f"  {position}: {url}")
        break
    elif status  "TASK_FAILED":
        print("Generation failed")
        break
    else:
        print(f"Status: {status}, waiting...")
        time.sleep(5)

# Step 3: Use generated images in Multi-Image-to-Video
subject_images = result["split_images"]
video_payload = {
    "image_url": [
        "https://example.com/background.jpg",
        [
            subject_images["top_left"],
            subject_images["top_right"],
            subject_images["bottom_left"],
            subject_images["bottom_right"]
        ]
    ],
    "prompt": "Cyber Warrior walks through a neon-lit cityscape",
    "duration": 5,
    "resolution": "1080p",
    "subject": [
        {
            "subject_name": "Cyber Warrior",
            "subject_type": "character",
            "subject_style": "realistic"
        }
    ]
}

# Create task
curl -X POST "https://api-gen-na.bach.art/api/vdr/subject/text2image" \
  -H "Authorization: Bearer <your_api_token>" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "Cyber Warrior",
    "description": "Futuristic warrior with glowing neon armor",
    "style": "realistic",
    "subject_type": "character"
  }'

# Query task status
curl -X GET "https://api-gen-na.bach.art/api/vdr/subject/text2image/{task_id}" \
  -H "Authorization: Bearer <your_api_token>"

const axios = require('axios');

const API_BASE = 'https://api-gen-na.bach.art/api/vdr';
const API_TOKEN = '<your_api_token>';

const headers = {
  'Authorization': `Bearer ${API_TOKEN}`,
  'Content-Type': 'application/json'
};

async function generateSubjectImages() {
  // Step 1: Create task
  const submitResponse = await axios.post(
    `${API_BASE}/subject/text2image`,
    {
      name: 'Cyber Warrior',
      description: 'Futuristic warrior wearing glowing neon blue armor with a sleek helmet',
      style: 'realistic',
      subject_type: 'character'
    },
    { headers }
  );

  const taskId = submitResponse.data.data.task_id;
  console.log(`Task submitted: ${taskId}`);

  // Step 2: Poll for completion
  while (true) {
    const statusResponse = await axios.get(
      `${API_BASE}/subject/text2image/${taskId}`,
      { headers }
    );

    const { message: status, split_images } = statusResponse.data.data;

    if (status === 'TASK_SUCCEEDED') {
      console.log('Subject images generated:');
      Object.entries(split_images).forEach(([position, url]) => {
        console.log(`  ${position}: ${url}`);
      });
      return split_images;
    } else if (status === 'TASK_FAILED') {
      throw new Error('Generation failed');
    }

    console.log(`Status: ${status}, waiting...`);
    await new Promise(resolve => setTimeout(resolve, 5000));
  }
}

generateSubjectImages().catch(console.error);