The "Media Map" template in WebApp Builder for ArcGIS searches the ObjectID field even when specified not to in the Custom URL Parameter configuration.

Additional Information

Workaround

Follow the workflow using the "Basic Viewer" template.

1. Publish a feature service to ArcGIS Online from ArcPro.
2. In ArcGIS Online, click the Contents tab > Create a new map from feature service> Save.
3. In ArcGIS Online, click the Contents tab and select Create> Configurable Apps.
   1. Search for the Basic Viewer template> Select> Create Web App.
      1. Enter Title, tags> Done (configureApp launches).
      2. Select the correct web map.
   2. Select the Search tab> under the Custom URL parameter section.
      1. Enter the parameter name (e.g. FIELD).
      2. Select the feature layer.
      3. Select any fields except the ObjectID field.
      4. Click Save> Launch app.
4. Test the parameter search function by adding &FIELD=1 to the URL. This does not return features because the ObjectID value is 1. This behave as expected.

Steps to Reproduce