{
  "status": "error",
  "title": "",
  "outlet_count": 0,
  "sources_used": [],
  "summary_common_ground": "",
  "summary_differences": "",
  "bias_comparison": "",
  "framing_comparison": "",
  "comparison_score": 0,
  "share_summary": "",
  "unique_id": "4b06c30d-d0a7-45e0-9acd-33c5c36aec55",
  "comparison_mode": "",
  "article_url_1": "",
  "source_1_name": "Unknown",
  "source_1_headline": "",
  "source_1_summary": "",
  "source_1_description": "",
  "source_1_image_url": "",
  "key_points_source_1": "",
  "article_1_credibility_score": null,
  "article_1_bias_notes": "",
  "article_url_2": "",
  "source_2_name": "Unknown",
  "source_2_headline": "",
  "source_2_summary": "",
  "source_2_description": "",
  "source_2_image_url": "",
  "key_points_source_2": "",
  "article_2_credibility_score": null,
  "article_2_bias_notes": "",
  "article_url_3": "",
  "source_3_name": "Unknown",
  "source_3_headline": "",
  "source_3_summary": "",
  "source_3_description": "",
  "source_3_image_url": "",
  "key_points_source_3": "",
  "article_3_credibility_score": null,
  "article_3_bias_notes": "",
  "article_url_4": "",
  "source_4_name": "Unknown",
  "source_4_headline": "",
  "source_4_summary": "",
  "source_4_description": "",
  "source_4_image_url": "",
  "key_points_source_4": "",
  "article_4_credibility_score": null,
  "article_4_bias_notes": "",
  "article_url_5": "",
  "source_5_name": "Unknown",
  "source_5_headline": "",
  "source_5_summary": "",
  "source_5_description": "",
  "source_5_image_url": "",
  "key_points_source_5": "",
  "article_5_credibility_score": null,
  "article_5_bias_notes": "",
  "articles": [],
  "error_code": "missing_source_url",
  "details": "Missing URL. Send JSON {\"article_url\":\"https://...\"} (also accepts url, source_url, sourceUrl, link, articleUrl) OR use /compare?url=https://...",
  "source_url": null
}