Diagram generation API for apps, publishers, and education platforms

const BASE_URL = 'https://conceptviz.app/api/v1';
const headers = {
  Authorization: 'Bearer cvk_your_api_key',
  'Content-Type': 'application/json'
};

const response = await fetch(`${BASE_URL}/generate`, {
  method: 'POST',
  headers,
  body: JSON.stringify({
    prompt: 'Labeled photosynthesis diagram for a biology lesson',
    model: 'cv-3-fine',
    mode: 'standard',
    quality: '2k',
    aspectRatio: '16:9'
  })
});

const { taskId, credits_used } = await response.json();
console.log(taskId, credits_used);

// Poll every 3-5 seconds until the task completes or fails
while (true) {
  const poll = await fetch(`${BASE_URL}/task/${taskId}`, { headers });
  const result = await poll.json();

  if (result.status === 'completed') {
    console.log(result.images);
    break;
  }
  if (result.status === 'failed') {
    console.error(result.error);
    break;
  }
  await new Promise((r) => setTimeout(r, 5000));
}