json_schema: {
      "description": "Sidebar configurations.\nPlease be noted that a sidebar is only visible when it has at least one widget",
      "properties": {
          "left": {
              "description": "Left sidebar configurations",
              "properties": {
                  "sticky": {
                      "default": false,
                      "description": "Whether the sidebar sticks to the top when page scrolls",
                      "type": "boolean"
                  }
              },
              "type": "object"
          },
          "right": {
              "description": "Right sidebar configurations",
              "properties": {
                  "sticky": {
                      "default": false,
                      "description": "Whether the sidebar sticks to the top when page scrolls",
                      "type": "boolean"
                  }
              },
              "type": "object"
          }
      },
      "type": "object"
  }