portainer/app/azure/rest/container_group.js

angular.module('portainer.azure')
.factory('ContainerGroup', ['$resource', 'API_ENDPOINT_ENDPOINTS', 'EndpointProvider',
function ContainerGroupFactory($resource, API_ENDPOINT_ENDPOINTS, EndpointProvider) {
  'use strict';

  var resource = {};

  var base = $resource(
    API_ENDPOINT_ENDPOINTS +'/:endpointId/azure/subscriptions/:subscriptionId/providers/Microsoft.ContainerInstance/containerGroups',
    {
      'endpointId': EndpointProvider.endpointID,
      'api-version': '2018-04-01'
    },
    {
      query: { method: 'GET', params: { subscriptionId: '@subscriptionId' } }
    }
  );

  var withResourceGroup = $resource(
    API_ENDPOINT_ENDPOINTS +'/:endpointId/azure/subscriptions/:subscriptionId/resourceGroups/:resourceGroupName/providers/Microsoft.ContainerInstance/containerGroups/:containerGroupName',
    {
      'endpointId': EndpointProvider.endpointID,
      'api-version': '2018-04-01'
    },
    {
      create: {
        method: 'PUT',
        params: {
          subscriptionId: '@subscriptionId',
          resourceGroupName: '@resourceGroupName',
          containerGroupName: '@containerGroupName'
        }
      }
    }
  );

  resource.query = base.query;
  resource.create = withResourceGroup.create;

  return resource;
}]);