old_contents: import os, graphene, requests
  from flask_jwt_extended import get_jwt_identity, get_jwt_claims
  from graphql import GraphQLError
  
  from traccar_graphql.models import ServerType, UserType
  from traccar_graphql.mutations import LoginType, RegisterType
  from traccar_graphql.utils import request2object
  
  TRACCAR_BACKEND = os.environ.get('TRACCAR_BACKEND')
  
  class Query(graphene.ObjectType):
      server = graphene.Field(lambda: ServerType)
      me = graphene.Field(lambda: UserType)
      def resolve_server(self, args, context, info):
          r = requests.get("{}/api/server".format(TRACCAR_BACKEND))
          return request2object(r, 'ServerType')
      def resolve_me(self, args, context, info):
          claims = get_jwt_claims()
          if 'session' not in claims:
              raise GraphQLError('Authentication required')
          headers = { 'Cookie': claims['session'] }
          r = requests.get("{}/api/session".format(TRACCAR_BACKEND), headers=headers)
          return request2object(r, 'UserType')
  
  class Mutation(graphene.ObjectType):
      login = LoginType.Field()
      register = RegisterType.Field()
  
  schema = graphene.Schema(query=Query, mutation=Mutation)
  
new_contents: import os, graphene, requests
  from flask_jwt_extended import get_jwt_identity, get_jwt_claims
  from graphql import GraphQLError
  
  from traccar_graphql.models import ServerType, UserType
  from traccar_graphql.mutations import LoginType, RegisterType
  from traccar_graphql.utils import request2object
  
  TRACCAR_BACKEND = os.environ.get('TRACCAR_BACKEND')
  
  class Query(graphene.ObjectType):
      server = graphene.Field(lambda: ServerType)
      def resolve_server(self, args, context, info):
          r = requests.get("{}/api/server".format(TRACCAR_BACKEND))
          return request2object(r, 'ServerType')
  
      me = graphene.Field(lambda: UserType)
      def resolve_me(self, args, context, info):
          claims = get_jwt_claims()
          if 'session' not in claims:
              raise GraphQLError('Authentication required')
          headers = { 'Cookie': claims['session'] }
          r = requests.get("{}/api/session".format(TRACCAR_BACKEND), headers=headers)
          if r.status_code == 404:
              raise GraphQLError('Authentication required')
          return request2object(r, 'UserType')
  
  class Mutation(graphene.ObjectType):
      login = LoginType.Field()
      register = RegisterType.Field()
  
  schema = graphene.Schema(query=Query, mutation=Mutation)
  
subject: Handle sign in failure from traccar