File Uploads

curl -X POST https://api.modelhunter.ai/api/v1/files/upload-url \
  -H "Authorization: Bearer river_live_xxx" \
  -H "Content-Type: application/json" \
  -d '{
    "filename": "my-image.jpg",
    "contentType": "image/jpeg",
    "sizeBytes": 2048576
  }'

{
  "success": true,
  "data": {
    "upload_url": "https://storage.modelhunter.ai/uploads/file_abc123?X-Amz-Signature=xxx",
    "file_id": "file_abc123",
    "expires_at": "2025-01-15T10:15:00Z"
  }
}

curl -X PUT "https://storage.modelhunter.ai/uploads/file_abc123?X-Amz-Signature=xxx" \
  -H "Content-Type: image/jpeg" \
  --data-binary @my-image.jpg

curl -X POST https://api.modelhunter.ai/api/v1/files/file_abc123/complete \
  -H "Authorization: Bearer river_live_xxx"

{
  "success": true,
  "data": {
    "id": "file_abc123",
    "url": "https://cdn.modelhunter.ai/files/file_abc123.jpg",
    "filename": "my-image.jpg",
    "content_type": "image/jpeg",
    "size_bytes": 2048576,
    "created_at": "2025-01-15T10:00:30Z"
  }
}

curl -X POST https://api.modelhunter.ai/api/v1/vidu/image-to-video \
  -H "Authorization: Bearer river_live_xxx" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "viduq3-turbo",
    "input": {
      "image_url": "https://cdn.modelhunter.ai/files/file_abc123.jpg",
      "prompt": "A cat walking gracefully",
      "duration": 4
    }
  }'