Meta Media Crawler がブロックされている

{
  "status": "error",
  "errors": [{
    "action": "post",
    "code": 479,
    "retryAvailable": false,
    "message": "The social network could not fetch the media from this URL, even after Ayrshare re-hosted it on its own CDN (Instagram/Meta subcode 2207052). Ensure the file is publicly reachable by Meta's crawlers (facebookexternalhit / Facebot) — check your robots.txt and any WAF/bot rules — not only in a browser. Retrying the same URL will not help until hosting is fixed.",
    "details": "Media download has failed.: The media could not be fetched from the provided URI. Restricted by robots.txt (HTTP error code 403). Meta subcode 2207052.",
    "platform": "instagram",
    "status": "error"
  }],
  "postIds": [],
  "id": "..."
}

{
  "status": "error",
  "errors": [{
    "action": "post",
    "code": 440,
    "retryAvailable": true,
    "message": "The social network could not ingest the media in time. This is usually transient (for example Meta subcode 2207032 'download too slow' or 2207003 'create media fail'). Retry the post.",
    "details": "Media download has failed.: Media download took too long / could not create media...",
    "platform": "instagram",
    "status": "error"
  }],
  "postIds": [],
  "id": "..."
}

{
  "status": "error",
  "errors": [{
    "retryAvailable": true,
    "status": "error",
    "code": 138,
    "details": "Media download has failed.: The media could not be fetched from the provided URI. Video download failed with: HTTP error code 403. Restricted by robots.txt",
    "action": "post",
    "platform": "instagram",
    "message": "Instagram Error: Instagram cannot process your post at this time. Please try your post again."
  }],
  "postIds": [],
  "id": "..."
}

{
  "status": "error",
  "errors": [{
    "status": "error",
    "code": 379,
    "message": "Error posting to Threads.",
    "action": "post",
    "platform": "threads"
  }],
  "postIds": [],
  "id": "..."
}

User-agent: facebookexternalhit
Allow: /

User-agent: *
Allow: /

User-agent: facebookexternalhit
Allow: /

User-agent: Twitterbot
Allow: /

User-agent: LinkedInBot
Allow: /

User-agent: Pinterest
Allow: /

User-agent: *
Disallow: /