1、请求url

https://api.weixin.qq.com/sns/oauth2/access_token?appid=wx8d2bc987fc02d184&secret=7cc958dc5cced01dd2985108e933dd2c&code=03356E0w3nr3nZ20JG3w3LuQOZ156E0j&grant_type=authorization_code

2、返回错误

wechat doExecute /sns/oauth2/access_token resp: {'errcode':48001,'errmsg':'api unauthorized, rid: 63410c3f-095fde93-29396d3b'}

请官方技术帮忙看看吧，急急急！