API Reference > imodeljs-frontend > Views > MapLayerOptions MapLayerOptions Interface Beta Options to be passed to the IModelApp on startup which contain access keys for various layer formats Properties Name Type Description AzureMaps undefined | MapLayerKey BingMaps undefined | MapLayerKey MapBoxImagery undefined | MapLayerKey Defined in core/frontend/src/tile/map/MapLayerFormatRegistry.ts Line 39 Last Updated: 29 November, 2022