POST /v1/knowledge

curl -X POST "https://api.callem.ai/v1/knowledge" \
  -H "Authorization: Bearer ck_live_your_api_key_here" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "Return Policy 2025",
    "description": "Updated return policy effective January 2025",
    "text": "## Return Policy\nItems can be returned within 30 days of purchase with original receipt.\n\n## Exceptions\nSale items are final sale and cannot be returned.\n\n## Process\nBring the item to any store location or ship it to our returns center."
  }'

{
  "id": "new123item456789012345678",
  "name": "Return Policy 2025",
  "description": "Updated return policy effective January 2025",
  "text": "## Return Policy\nItems can be returned within 30 days...",
  "createdAt": "2025-12-15T16:00:00.000Z"
}