instagram 帖子详情采集

{
    "urls": [
        {
            "url": "https://www.instagram.com/reel/DLHx_WNoXoY/"
        }
    ]
}

{
    "inputUrl": "https://www.instagram.com/reel/DLHx_WNoXoY/",
    "id": "3661390902502498519",
    "type": "Video",
    "shortCode": "DLHx_WNoXoY",
    "caption": "看看这个精彩的视频！#instagram #reels #viral",
    "hashtags": ["instagram", "reels", "viral"],
    "mentions": [],
    "url": "https://www.instagram.com/p/DLHx_WNoXoY/",
    "commentsCount": 1234,
    "firstComment": "很棒的视频！",
    "latestComments": [
        {
            "id": "17846123456789012",
            "text": "喜欢这个内容！",
            "ownerUsername": "user123",
            "ownerProfilePicUrl": "https://...",
            "timestamp": "2026-07-10T12:00:00.000Z",
            "repliesCount": 2,
            "replies": [],
            "likesCount": 15,
            "owner": {
                "username": "user123",
                "profile_pic_url": "https://...",
                "is_verified": false,
                "id": "12345678",
                "full_name": "用户名",
                "is_mentionable": true,
                "is_private": false
            }
        }
    ],
    "dimensionsHeight": 1920,
    "dimensionsWidth": 1080,
    "originalHeight": 1920,
    "originalWidth": 1080,
    "displayUrl": "https://scontent.cdninstagram.com/...",
    "images": [],
    "videoUrl": "https://scontent.cdninstagram.com/...",
    "audioUrl": "https://scontent.cdninstagram.com/...",
    "alt": "Video by username on July 10, 2026",
    "likesCount": 5678,
    "videoViewCount": 123456,
    "timestamp": "2026-07-10T12:00:00.000Z",
    "childPosts": [],
    "ownerFullName": "创作者名称",
    "ownerUsername": "creator_username",
    "ownerId": "12345678901",
    "productType": "clips",
    "videoDuration": 30.5,
    "musicInfo": {
        "music_info": {
            "music_canonical_id": "1234567890",
            "music_asset_id": "1234567890",
            "audio_id": "1234567890",
            "progressive_download_url": "https://..."
        }
    },
    "isCommentsDisabled": false,
    "videoPlayCount": 456789,
    "video_info": {
        "BaseURL": "https://scontent.cdninstagram.com/...",
        "bandwidth": 2000000,
        "width": 1080,
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    },
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        "BaseURL": "https://scontent.cdninstagram.com/...",
        "bandwidth": 128000,
        "sampleRate": 44100
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}

{
    "inputUrl": "https://www.instagram.com/p/invalid_post/",
    "id": null,
    "type": null,
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    "musicInfo": null,
    "isCommentsDisabled": null,
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    "video_info": null,
    "audio_info": null,
    "error": "Instagram page returned HTTP 404",
    "error_code": "404"
}