易信模拟登录获取帐号信息，老是提示验证码失败，是不是官方有对IP地址做限制呢。在服务器怎么都提示验证码失败，在本地测试都可以成功。求解决啊！！！

本地提示：
  
array(6){["code"]=>string(3)"200"["status"]=>string(2)"OK"["responseline"]=>string(15)"HTTP/1.1200OK"["headers"]=>array(6){["Server"]=>
string(11)"nginx/1.2.1"["Date"]=>string(19)"Wed,09Apr201411"["Content-Type"]=>string(23)"text/html;
charset=UTF-8"["Transfer-Encoding"]=>string(7)"chunked"["Connection"]=>
string(10)"keep-alive"["Content-Language"]=>string(5)"zh-CN"}["content"]=>string(6263)"...
  
服务器提示：
  
array(6){["code"]=>string(3)"200"["status"]=>
string(2)"OK"["responseline"]=>string(15)"HTTP/1.1200OK"["headers"]=>array(10){["Server"]=>
string(11)"nginx/1.2.1"["Date"]=>string(19)"Wed,09Apr201412"["Content-Type"]=>string(30)"application/json;
charset=UTF-8"["Transfer-Encoding"]=>string(7)"chunked"["Connection"]=>string(10)"keep-alive"["Set-Cookie"]=>string(72)"JSESSIONID=990F9BE62FC6948635F44A18A96CFC2E.app-1-8010;Path=/;HttpOnly"["Pragma"]=>string(8)"no-cache"["Cache-Control"]=>string(29)"no-cache,no-store,max-age=0"["Expires"]=>string(19)"Thu,01Jan197000"["Content-Language"]=>string(5)"zh-CN"}["content"]=>string(52)"{"message":"验证码错误","result":"","code":401}"["meta"]=>string(442)"HTTP/1.1200OKServer:nginx/1.2.1Date:Wed,09Apr201412:06:57GMTContent-Type:application/json;charset=UTF-8Transfer-Encoding:chunkedConnection:keep-aliveSet-Cookie:JSESSIONID=990F9BE62FC6948635F44A18A96CFC2E.app-1-8010;Path=/;HttpOnlyPragma:no-cacheCache-Control:no-cache,no-store,max-age=0Expires:Thu,01Jan197000:00:00GMTContent-Language:zh-CN{"message":"验证码错误","result":"","code":401}"}

易信模拟登录获取帐号信息-----你要获取什么信息，模拟授权？