curl -X POST "https://your-collabase.ch/api/v1/pages" \
  -H "Authorization: Bearer cba_live_xYz123ABCD..." \
  -H "Content-Type: application/json" \
  -d '{
    "spaceSlug": "my-space",
    "title": "My Page",
    "type": "STANDARD"
  }'

{
  "id": "e45b4129-650a-4a6c-9226-9d33261ea2a0",
  "title": "My Page",
  "type": "STANDARD",
  "url": "https://collabase.ch/my-space/e45b4129-650a-4a6c-9226-9d33261ea2a0"
}

{
  "error": "Validation failed: title must be at least 1 character"
}

{
  "error": "Invalid or expired API Key"
}

{
  "error": "Forbidden"
}