code: def connecting_interfaces(self, interfaces):
          
  
          data = {'interfaces': interfaces}
  
          url = 'api/v3/connections/' + str(interfaces[0].get('id')) + '/' + str(interfaces[1].get('id')) + '/'
  
          return super(ApiInterfaceRequest, self).post(url, data)
docs: Method to connecting interfaces.
          :param interfaces: List containing a dictionary with the interfaces ids and front or back.
          :return: 200 OK.