获取群信息ex

{
  "status": "ok",
  "retcode": 0,
  "data": {
    "groupCode": "790514019",
    "resultCode": 0,
    "extInfo": {
      "groupInfoExtSeq": 1,
      "reserve": 0,
      "luckyWordId": "0",
      "lightCharNum": 0,
      "luckyWord": "",
      "starId": 0,
      "essentialMsgSwitch": 0,
      "todoSeq": 0,
      "blacklistExpireTime": 0,
      "isLimitGroupRtc": 0,
      "companyId": 0,
      "hasGroupCustomPortrait": 1,
      "bindGuildId": "0",
      "groupOwnerId": {
        "memberUin": "1129317309",
        "memberUid": "u_4_QA-QaFryh-Ocgsv4_8EQ",
        "memberQid": ""
      },
      "essentialMsgPrivilege": 0,
      "msgEventSeq": "0",
      "inviteRobotSwitch": 0,
      "gangUpId": "0",
      "qqMusicMedalSwitch": 0,
      "showPlayTogetherSwitch": 0,
      "groupFlagPro1": "0",
      "groupBindGuildIds": {
        "guildIds": []
      },
      "viewedMsgDisappearTime": "0",
      "groupExtFlameData": {
        "switchState": 0,
        "state": 0,
        "dayNums": [],
        "version": 0,
        "updateTime": "0",
        "isDisplayDayNum": false
      },
      "groupBindGuildSwitch": 0,
      "groupAioBindGuildId": "0",
      "groupExcludeGuildIds": {
        "guildIds": []
      },
      "fullGroupExpansionSwitch": 0,
      "fullGroupExpansionSeq": "0",
      "inviteRobotMemberSwitch": 0,
      "inviteRobotMemberExamine": 0,
      "groupSquareSwitch": 0
    }
  },
  "message": "",
  "wording": "",
  "echo": null
}