Kling+ Models

const result = await fetch(
  'https://api.muvi.video/v1/generate/submit',
  {
    method: 'POST',
    headers: {
      Authorization: `Bearer ${MUVI_API_KEY}`,
      'Content-Type': 'application/json',
    },
    body: JSON.stringify({
      modelId: 'kling+/your-model-slug',
      prompt: 'A neon-lit city at midnight',
    }),
  },
);
const json = await result.json();