const formData = new FormData();
formData.append('document', file);
formData.append('processor_id', '123e4567-e89b-12d3-a456-426614174000');

const batchQueries = await fetch('/api/ask/batch', {
  method: 'POST',
  headers: { 'X-API-Key': 'your-api-key' },
  body: formData
});

const job = await batchQueries.json();
// { id: "987fcdeb-51a2-43d1-b456-426614174000", status: "queued" }

// Poll for completion
const statusResponse = await fetch(`/api/jobs/${job.id}`, {
  headers: { 'X-API-Key': 'your-api-key' }
});

const result = await statusResponse.json();
// Get extracted field data with coordinates
const invoiceTotal = result.data.find(field => field.field_name === 'invoice_total');
console.log('Value:', invoiceTotal.value); // "$1,234.56"
console.log('AI Answer:', invoiceTotal.ai_answer); // "The total amount is $1,234.56"
console.log('Coordinates:', invoiceTotal.geometry[0].bbox); // [100, 200, 300, 250]