google appengine Get https://fitkiq.test.makeplans.net/api/v1: proto: required field "{Unknown}" not set https://code.google.com/p/googleappengine/issues/detail?id=12400&thanks=12400&ts=1444260995

stacktrace

ERROR    2015-10-07 23:31:46,307 api_server.py:272] Exception while handling service_name: "urlfetch"
method: "Fetch"
request: "\010\001\022(https://fitkiq.test.makeplans.net/api/v18\000H\000"
request_id: "bMDQzBvSJx"

Traceback (most recent call last):
  File "/opt/go_appengine/google/appengine/tools/devappserver2/api_server.py", line 247, in _handle_POST
    api_response = _execute_request(request).Encode()
  File "/opt/go_appengine/google/appengine/tools/devappserver2/api_server.py", line 186, in _execute_request
    make_request()
  File "/opt/go_appengine/google/appengine/tools/devappserver2/api_server.py", line 181, in make_request
    request_id)
  File "/opt/go_appengine/google/appengine/api/apiproxy_stub.py", line 131, in MakeSyncCall
    method(request, response)
  File "/opt/go_appengine/google/appengine/api/urlfetch_stub.py", line 244, in _Dynamic_Fetch
    validate_certificate=validate_certificate)
  File "/opt/go_appengine/google/appengine/api/urlfetch_stub.py", line 437, in _RetrieveURL
    connection.request(method, full_path, payload, adjusted_headers)
  File "/usr/local/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/httplib.py", line 1053, in request
    self._send_request(method, url, body, headers)
  File "/usr/local/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/httplib.py", line 1093, in _send_request
    self.endheaders(body)
  File "/usr/local/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/httplib.py", line 1049, in endheaders
    self._send_output(message_body)
  File "/usr/local/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/httplib.py", line 893, in _send_output
    self.send(msg)
  File "/usr/local/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/httplib.py", line 855, in send
    self.connect()
  File "/usr/local/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/httplib.py", line 1274, in connect
    server_hostname=server_hostname)
  File "/usr/local/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ssl.py", line 352, in wrap_socket
    _context=self)
  File "/usr/local/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ssl.py", line 579, in __init__
    self.do_handshake()
  File "/usr/local/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ssl.py", line 816, in do_handshake
    match_hostname(self.getpeercert(), self.server_hostname)
  File "/usr/local/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ssl.py", line 271, in match_hostname
    % (hostname, ', '.join(map(repr, dnsnames))))
CertificateError: hostname 'fitkiq.test.makeplans.net' doesn't match either of '*.herokuapp.com', 'herokuapp.com'