it not work in my Centos python2.7,please help

[Jy-Lab]

Traceback (most recent call last): File "faceinfo.py", line 8, in return_attributes=['age']) File "/usr/lib/python2.7/site-packages/facepplib/managers/base.py", line 83, in get res = self.facepp.engine.request('post', self.url, data=self.params) File "/usr/lib/python2.7/site-packages/facepplib/engines/base.py", line 109, in request return self.process_response(response) File "/usr/lib/python2.7/site-packages/facepplib/engines/base.py", line 203, in process_response raise e if arg_num == 0 else e(error_details) facepplib.exceptions.ApiNotFound: Requested API can not be found

[yanminhui]

Traceback (most recent call last): File "faceinfo.py", line 8, in return_attributes=['age']) File "/usr/lib/python2.7/site-packages/facepplib/managers/base.py", line 83, in get res = self.facepp.engine.request('post', self.url, data=self.params) File "/usr/lib/python2.7/site-packages/facepplib/engines/base.py", line 109, in request return self.process_response(response) File "/usr/lib/python2.7/site-packages/facepplib/engines/base.py", line 203, in process_response raise e if arg_num == 0 else e(error_details) facepplib.exceptions.ApiNotFound: Requested API can not be found

$ pip2 install python-facepp
$ python2.7 -m facepplib

在 Ubuntu 及 Mac OS 上实施以上命令，运行均正常。 可否提供出错信息的前后条件（重现场景）以便排查问题。