code: def inserir(self, name):
          
  
          group_l3_map = dict()
          group_l3_map['name'] = name
  
          code, xml = self.submit({'group_l3': group_l3_map}, 'POST', 'groupl3/')
  
          return self.response(code, xml)
docs: Inserts a new Group L3 and returns its identifier.
  
          :param name: Group L3 name. String with a minimum 2 and maximum of 80 characters
  
          :return: Dictionary with the following structure:
  
          ::
  
              {'group_l3': {'id': < id_group_l3 >}}
  
          :raise InvalidParameterError: Name is null and invalid.
          :raise NomeGrupoL3DuplicadoError: There is already a registered Group L3 with the value of name.
          :raise DataBaseError: Networkapi failed to access the database.
          :raise XMLError: Networkapi failed to generate the XML response.