Array
(
    [message] => open api fail(ret=-1)
    [curlErrorNo] => 0
    [httpStatusCode] => 200
    [url] => https://openapi.tencentyun.com/v3/user/get_info
    [params] => Array
        (
            [openid] => 
            [openkey] => 
            [appid] => 607
            [pf] => 
            [format] => json
            [userip] => 10.251.170.27
            [sig] => EM+tdrbyYX5E9WUgj5W0x5pBYsg=
        )

    [result] => {"ret":-1,"msg":"client request's parameters are invalid, invalid pf"}
    [errcode] => -13
    [get] => Array
        (
        )

    [loginInfo] => 
    [sapi] => fpm-fcgi
)