成功响应（200）：
{
"code": 200,
"msg": "查询成功",
"data": {
"domain": "microsoft.com",
"index_count": 28500000,
"has_index": true,
"search_url": "https://www.bing.com/search?q=site%3Amicrosoft.com",
"request_time": "2024-01-15 10:30:22",
"note": "必应收录数量为实时查询结果"
}
}
{
"code": 200,
"msg": "查询成功，未找到收录数据",
"data": {
"domain": "newexample.com",
"index_count": 0,
"has_index": false,
"search_url": "https://www.bing.com/search?q=site%3Anewexample.com",
"request_time": "2024-01-15 10:30:22",
"note": "该域名可能未被必应收录"
}
}