Widget manifest

Each ArcGIS Experience Builder widget has a manifest.json file, which describes a widget's attributes and properties. A widget manifest needs to include the name, type, version, exbVersion, and translatedLocales properties. The easiest way to create a widget manifest, is to copy the manifest.json file from the demo widget. The following is an example of a manifest.json file.

{
  "name": "count-features",
  "label": "Count Features",
  "type": "widget",
  "version": "1.1.0",
  "exbVersion": "1.1.0",
  "author": "Esri R&D Center Beijing",
  "description": "This is widget is designed to display the numeric attributes of features.",
  "copyright": "",
  "license": "http://www.apache.org/licenses/LICENSE-2.0",
  "publishMessages": [
    "EXTENT_CHANGE",
    "DATA_RECORDS_SELECTION_CHANGE"
  ],
  "messageActions": [],
  "defaultSize": {
    "width": 360,
    "height": 80
  },
 "properties": {},
  "translatedLocales": [
    "en",
    "es",
    "zh-cn"
  ]
}

Learn more about the available properties for the widget's manifest.