🚀 GeoBlazor 4.3 Is Here with Smarter Auth and Powerful New Layers!

We’ve improved our OAuth guidance to make setup and configuration smoother than ever:

• For Enterprise servers, ensure your ArcGISPortalUrl config value points to the full portal URL (usually ending in /portal).

• For ArcGIS Online, leave ArcGISPortalUrl blank or use your base organizational domain like your_company.arcgis.com.

• 🧪Check out our new 👉 Token Refresh Sample. Learn how to implement App Token Authentication and automatic token refresh for both Blazor Server and WebAssembly apps.

✨ ExpandWidget Enhancements

• Grouping Support – Now you can group multiple expand widgets together, automatically collapsing others in the same group when one expands.

• Async Get/Set Methods – New asynchronous accessors for key properties like Expanded, ExpandIconClass, ExpandTooltip, and more.

🌍 New Layer View Types

We’ve expanded your visualization toolkit with two new subclasses of LayerView:

• ImageryTileLayerView

• VectorTileLayerView (with HasVisibleFeatures support)

🐞 Bug Fixes

We squashed a few bugs to improve reliability and performance:

• Corrected LayerView class loading behavior.

• Fixed an issue where AuthenticationManager.RegisterToken incorrectly appended /portal to all URLs, even when not on an Enterprise Portal server.

• Updated docs and examples for clarity.

💎 GeoBlazor Pro Additions

Everything from GeoBlazor Core is included — plus more for advanced users:

• OGCFeatureLayer – Easily integrate OGC API Features services with just a URL and CollectionId.

• OGCFeatureLayerView – A dedicated LayerView for OGC Feature Layers.

• WebStyleSymbol – Create rich 2D vector and realistic 3D symbols directly from ArcGIS portal style URLs.

• GroupLayerView – Retrieve sublayer views easily with the new GetLayerViews method.

• ImageryTileLayerView.GetSourceScale – Determine the map scale for the raster data’s source level.

🗺️ Upgrade Today!

GeoBlazor 4.3.0 continues our mission to make web GIS development with Blazor faster, easier, and more feature-rich. Update now to unlock all the new power and flexibility.

📦 Get it on NuGet: GeoBlazor Core | GeoBlazor Pro

As always, if you need help exploring these updates or upgrading from a previous version, hop into our Discord server or email us with the form below.