背景资料：
面临问题：
有时候，当我打电话给/ testapi时，它给了我4xx或200。
附上显示某些请求的AWS EC2即时通讯记录失败了4xx响应代码，有些正常，即200。
请指导我走正确的道路，以便我能解决。
-----------------------代码开头------------------ -
@api_view(['POST'])
@permission_classes((AllowAny,))
def get_profile_details(request):
if request.method == 'POST':
try:
logger = logging.getLogger("oauth")
logger.info("get_profile_details POST endpoint called.")
data = dict()
client_id = request.data.get(UiString.client_id)
client_secret = request.data.get(UiString.client_secret)
logger.info("get_profile_details : client_id = " + client_id)
logger.info("get_profile_details : client_secret = " + client_secret)
if helper.validateClientIdAndClientSecret(client_id, client_secret):
logger.info("get_profile_details : Invalid Client Credentials")
return helper.returnResponse(ResponseCodes.Fail, "Unauthorized access", {}, False, status.HTTP_401_UNAUTHORIZED)
try:
type = request.data.get(UiString.type)
email = request.data.get(UiString.email)
mobile = request.data.get(UiString.mobile)
username = request.data.get(UiString.username)
if helper.isNullOrEmpty(type):
return helper.returnResponse(ResponseCodes.missing_required_param, "Type should not be null", data, False,
status.HTTP_400_BAD_REQUEST)
if type == 'email' and helper.isNullOrEmpty(email):
return helper.returnResponse(ResponseCodes.missing_required_param, "Email should not be null", data, False,
status.HTTP_400_BAD_REQUEST)
elif type == 'mobile' and helper.isNullOrEmpty(mobile):
return helper.returnResponse(ResponseCodes.missing_required_param, "Mobile should not be null", data, False,
status.HTTP_400_BAD_REQUEST)
elif type == 'username' and helper.isNullOrEmpty(username):
return helper.returnResponse(ResponseCodes.missing_required_param, "Username should not be null", data,
False, status.HTTP_400_BAD_REQUEST)
try:
# Check user detail based on type
if type == 'email':
logger.info("get_profile_details : by using email as type")
user_details = User.objects.get(email=email)
user_profile_detail = user_details.user_profile
elif type == 'username':
logger.info("get_profile_details : by using username as type")
user_details = User.objects.get(username=username)
user_profile_detail = user_details.user_profile
elif type == 'mobile':
logger.info("get_profile_details : by using mobile as type")
user_profile_detail = UserProfile.objects.get(mobile1=mobile)
#user_details = User.objects.get(pk=user_profile_detail.user_id)
except (UserProfile.DoesNotExist, User.DoesNotExist) as ex:
logger.info("get_profile_details : user does not exist")
logger.exception(ex)
return helper.returnResponse(ResponseCodes.user_does_not_exist, "user does not exist",
data,
False, status.HTTP_200_OK)
except Exception as ex:
logger.info("get_profile_details : Got a exception")
logger.exception(ex)
return helper.returnResponse(ResponseCodes.exception_in_finding_user, "Got a exception",
data,
False, status.HTTP_200_OK)
user = user_profile_detail.user
user_profile_serializer = UserProfileSerializer(user.user_profile)
logger.info("get_profile_details : Got user detail : " + user.username)
data[UiString.user] = {
UiString.email : user.email,
UiString.username : user.username,
UiString.first_name : user.first_name,
UiString.last_name : user.last_name,
UiString.user_profile : user_profile_serializer.data,
}
logger.info("get_profile_details : User details retrived successfully")
return helper.returnResponse(ResponseCodes.success, "User details retrived successfully",
data,
False, status.HTTP_200_OK)
except Exception as ex:
logger.info("get_profile_details : Exception in finding user")
logger.exception(ex)
return helper.returnResponse(ResponseCodes.exception_in_finding_user, "Exception in finding user detail api",
data,
False, status.HTTP_200_OK)
except:
response = helper.generateStandardResponse(ResponseCodes.exception_in_finding_user, "Failed get user from db. Something went wrong.", data,
False);
return Response(response, status.HTTP_417_EXPECTATION_FAILED)
return Response("Method not allowed.", status.HTTP_405_METHOD_NOT_ALLOWED)
--------------------开始日志-------------------
172.31.16.19 - - [28/Oct/2017:12:01:59 +0000] "POST /testapi/ HTTP/1.1" 404 218 "http://192.168.0.167/" "MozillaXYZ/1.0"
172.31.2.71 - - [28/Oct/2017:12:02:01 +0000] "POST /testapi/ HTTP/1.1" 404 218 "http://192.168.0.167/" "MozillaXYZ/1.0"
172.31.2.71 - - [28/Oct/2017:12:02:09 +0000] "POST /testapi/ HTTP/1.1" 404 218 "http://192.168.0.167/" "MozillaXYZ/1.0"
127.0.0.1 (-) - - [28/Oct/2017:12:02:22 +0000] "GET / HTTP/1.1" 200 54 "-" "Python-urllib/2.7"
172.31.2.71 (35.154.225.66) - - [28/Oct/2017:12:02:44 +0000] "PUT /xyz/ HTTP/1.1" 200 872 "http://192.168.0.167/" "MozillaXYZ/1.0"
172.31.16.19 (35.154.225.66) - - [28/Oct/2017:12:02:54 +0000] "PUT /xyz/ HTTP/1.1" 200 834 "http://192.168.0.167/" "MozillaXYZ/1.0"
172.31.2.71 (35.154.225.66) - - [28/Oct/2017:12:03:23 +0000] "POST /testapi/ HTTP/1.1" 200 866 "http://192.168.0.167/" "MozillaXYZ/1.0"
172.31.16.19 (35.154.225.66) - - [28/Oct/2017:12:03:25 +0000] "PUT /xyz/ HTTP/1.1" 200 857 "http://192.168.0.167/" "MozillaXYZ/1.0"
::1 (-) - - [28/Oct/2017:12:03:33 +0000] "OPTIONS * HTTP/1.0" 200 - "-" "Apache/2.4.25 (Amazon) mod_wsgi/3.5 Python/3.4.3 (internal dummy connection)"
::1 (-) - - [28/Oct/2017:12:03:34 +0000] "OPTIONS * HTTP/1.0" 200 - "-" "Apache/2.4.25 (Amazon) mod_wsgi/3.5 Python/3.4.3 (internal dummy connection)"
::1 (-) - - [28/Oct/2017:12:03:44 +0000] "OPTIONS * HTTP/1.0" 200 - "-" "Apache/2.4.25 (Amazon) mod_wsgi/3.5 Python/3.4.3 (internal dummy connection)"
::1 (-) - - [28/Oct/2017:12:03:45 +0000] "OPTIONS * HTTP/1.0" 200 - "-" "Apache/2.4.25 (Amazon) mod_wsgi/3.5 Python/3.4.3 (internal dummy connection)"
172.31.2.71 (35.154.225.66) - - [28/Oct/2017:12:03:51 +0000] "POST /testapi/ HTTP/1.1" 200 906 "http://192.168.0.167/" "MozillaXYZ/1.0"
172.31.16.19 (35.154.225.66) - - [28/Oct/2017:12:04:03 +0000] "POST /testapi/ HTTP/1.1" 200 884 "http://192.168.0.167/" "MozillaXYZ/1.0"
172.31.2.71 (35.154.225.66) - - [28/Oct/2017:12:04:08 +0000] "POST /testapi/ HTTP/1.1" 200 904 "http://192.168.0.167/" "MozillaXYZ/1.0"
172.31.2.71 (35.154.225.66) - - [28/Oct/2017:12:04:30 +0000] "POST /testapi/ HTTP/1.1" 200 882 "http://192.168.0.167/" "MozillaXYZ/1.0"
172.31.2.71 (52.66.89.157) - - [28/Oct/2017:12:05:17 +0000] "POST /testapi/ HTTP/1.1" 200 1268 "http://192.168.0.167/" "MozillaXYZ/1.0"
172.31.16.19 (35.154.225.66) - - [28/Oct/2017:12:05:33 +0000] "POST /testapi/ HTTP/1.1" 200 861 "http://192.168.0.167/" "MozillaXYZ/1.0"
172.31.16.19 (35.154.225.66) - - [28/Oct/2017:12:05:48 +0000] "POST /testapi/ HTTP/1.1" 400 88 "http://192.168.0.167/" "MozillaXYZ/1.0"
172.31.2.71 (35.154.225.66) - - [28/Oct/2017:12:05:53 +0000] "POST /testapi/ HTTP/1.1" 200 882 "http://192.168.0.167/" "MozillaXYZ/1.0"
172.31.2.71 (35.154.225.66) - - [28/Oct/2017:12:06:11 +0000] "PUT /xyz/ HTTP/1.1" 200 830 "http://192.168.0.167/" "MozillaXYZ/1.0"