curl --request GET \
  --url https://api.social-api.ai/v1/posts/{pid}/metrics \
  --header 'Authorization: <api-key>'

{
  "post_id": "<string>",
  "targets": [
    {
      "account_id": "acc_01HZ9X3Q4R5M6N7P8V2K0W1J",
      "error": {
        "category": "validation",
        "caused_by": "user",
        "code": "platform.tiktok.media_required",
        "message": "Video posts require at least one media URL"
      },
      "first_comment": "<string>",
      "metadata": {},
      "metrics": {
        "comments": 23,
        "extra": {},
        "likes": 142,
        "saves": 31,
        "shares": 8
      },
      "metrics_synced_at": "2026-04-01T12:00:00Z",
      "permalink": "https://www.instagram.com/p/ABC123/",
      "platform": "instagram",
      "platform_post_id": "17895695668004550",
      "published_at": "2026-04-01T10:00:05Z",
      "scheduled_at": "2026-04-01T10:00:00Z",
      "status": "published",
      "text": "<string>",
      "title": "<string>",
      "visibility": "public"
    }
  ]
}