处理这个磨蹭了很久，在网上也没有找到解释，所以写下这篇随笔，希望对后来人有所帮助；
如果显示这个，查看SAE的日志，会发现如下：
- [2015/01/06 05:33:02] - Traceback (most recent call last): File "/usr/local/sae/python/lib/python2.7/site-packages/web/application.py", line 237, in process return self.handle() File "/usr/local/sae/python/lib/python2.7/site-packages/web/application.py", line 228, in handle return self._delegate(fn, self.fvars, args) File "/usr/local/sae/python/lib/python2.7/site-packages/web/application.py", line 409, in _delegate return handle_class(cls) File "/usr/local/sae/python/lib/python2.7/site-packages/web/application.py", line 385, in handle_class return tocall(*args) File "/data1/www/htdocs/987/*******/1/WeixinInterface.py", line 19, in GET signature = data.signature File "/usr/local/sae/python/lib/python2.7/site-packages/web/utils.py", line 76, in __getattr__ raise AttributeError, k AttributeError: ‘signature‘ yq26
其实你的SAE端已经没有问题了，现在需要去微信端验证token就ok了
SAE上用Python开发微信接口用浏览器请求显示internal server error.
原文：http://www.cnblogs.com/frikyskicce/p/4205443.html