curl --request GET \
  --url https://api.eden.art/v2/sessions/share/{share_id}

{
  "share": {
    "share_id": "<string>",
    "session": "<unknown>",
    "messages": [
      "<unknown>"
    ],
    "owner": "<unknown>",
    "createdAt": "<string>",
    "title": "<string>"
  }
}