portainer/app/docker/rest/config.js

angular.module('portainer.docker')
.factory('Config', ['$resource', 'API_ENDPOINT_ENDPOINTS', 'EndpointProvider', function ConfigFactory($resource, API_ENDPOINT_ENDPOINTS, EndpointProvider) {
  'use strict';
  return $resource(API_ENDPOINT_ENDPOINTS + '/:endpointId/docker/configs/:id/:action', {
    endpointId: EndpointProvider.endpointID
  }, {
    get: { method: 'GET', params: { id: '@id' } },
    query: { method: 'GET', isArray: true },
    create: { method: 'POST', params: { action: 'create' }, ignoreLoadingBar: true },
    remove: { method: 'DELETE', params: { id: '@id' } }
  });
}]);