angularjs - Django Token based authentication using PyJWT , issue with verification of token -

i implementing token based authentication in python django , therefore following token based authentication steps, described here:

in token-based authentication, cookies , sessions not used. token used authenticating user each request server. let's redesign first scenario token-based authentication.

it use following flow of control:

1. the user provides username , password in login form , clickslog in.
2. after request made, validate user on backend querying in database. if request valid, create token using user information fetched database, , return information in response header can store token browser in local storage.
3. provide token information in every request header accessing restricted endpoints in application.
4. if token fetched request header information valid, let user access specified end point, , respond json or xml.

i done first 2 steps listed above. need proceed step 3 , step 4. therefore, writing django decorator task us.

however, after authentication step little bit stuck.

here angularjs code send teacher_id , token server:

get_teacher_profile : function(teacher_id,token) {      $http.defaults.headers.common['authorization'] = 'token ' + token;      return $http.get("http://127.0.0.1:8000/user_manager/teacher/" + teacher_id + '/' + token)                 .then(function(response) {                     if (typeof response.data === 'object') {                         return response.data;                     } else { return "error"; }                 }, function(error) {                     return null;                 }); }, 

as per django rest framework here router specified @ urls.py:

router.register(r'teacher', view.teacherviewset) 

...and here teacherviewset class:

class teacherviewset(viewsets.modelviewset):     queryset = teacher.objects.all()     serializer_class = teacher_serializer 

now need verify token in teacherviewset. have tried decorators i've not been able access token set in header in teacherviewset. using pyjwt token based authentication. if has encountered before please let me know.

please check out:

http://getblimp.github.io/django-rest-framework-jwt/#rest-framework-jwt-auth

this take care of jwt support when dealing django-rest-framework.