# API Difference 6.0.0-preview3 vs 6.0.0-preview4

API listing follows standard diff formatting. Lines preceded by a '+' are
additions and a '-' indicates removal.

* [Microsoft.AspNetCore.Builder](6.0-preview4_Microsoft.AspNetCore.Builder.md)
* [Microsoft.AspNetCore.Components](6.0-preview4_Microsoft.AspNetCore.Components.md)
* [Microsoft.AspNetCore.Components.Forms](6.0-preview4_Microsoft.AspNetCore.Components.Forms.md)
* [Microsoft.AspNetCore.Components.HotReload](6.0-preview4_Microsoft.AspNetCore.Components.HotReload.md)
* [Microsoft.AspNetCore.Components.Web](6.0-preview4_Microsoft.AspNetCore.Components.Web.md)
* [Microsoft.AspNetCore.Connections.Features](6.0-preview4_Microsoft.AspNetCore.Connections.Features.md)
* [Microsoft.AspNetCore.Http](6.0-preview4_Microsoft.AspNetCore.Http.md)
* [Microsoft.AspNetCore.Http.Features](6.0-preview4_Microsoft.AspNetCore.Http.Features.md)
* [Microsoft.AspNetCore.Http.Metadata](6.0-preview4_Microsoft.AspNetCore.Http.Metadata.md)
* [Microsoft.AspNetCore.HttpLogging](6.0-preview4_Microsoft.AspNetCore.HttpLogging.md)
* [Microsoft.AspNetCore.Mvc](6.0-preview4_Microsoft.AspNetCore.Mvc.md)
* [Microsoft.AspNetCore.SignalR.Protocol](6.0-preview4_Microsoft.AspNetCore.SignalR.Protocol.md)
