Breaking changes in ASP.NET Core 7

If you're migrating an app to ASP.NET Core 7, the breaking changes listed here might affect you.

[!INCLUDE binary-source-behavioral]

Title	Type of change
API controller actions try to infer parameters from DI	Source incompatible
ASPNET-prefixed environment variable precedence	Behavioral change
AuthenticateAsync for remote auth providers	Source incompatible
Authentication in WebAssembly apps	Binary incompatible
Default authentication scheme	Binary incompatible
Event IDs for some Microsoft.AspNetCore.Mvc.Core log messages changed	Binary incompatible
Fallback file endpoints	Binary incompatible
IHubClients and IHubCallerClients hide members	Source incompatible
Kestrel: Default HTTPS binding removed	Binary incompatible
Microsoft.AspNetCore.Server.Kestrel.Transport.Libuv and libuv.dll removed	Binary/source incompatible
Microsoft.Data.SqlClient updated to 4.0.1	Source incompatible
Middleware no longer defers to endpoint with null request delegate	Binary incompatible
MVC's detection of an empty body in model binding changed	Binary incompatible
Output caching API changes	Binary/source incompatible
SignalR Hub methods try to resolve parameters from DI	Source incompatible