The type 'KartaViewSharp.V2.Response.Resources.Photo.QualityDetail' has been annotated with JsonSerializableAttribute but does not derive from JsonSerializerContext. No source code will be generated. (https://learn.microsoft.com/dotnet/fundamentals/syslib-diagnostics/syslib1224)

The type 'KartaViewSharp.V2.Response.Resources.Sequence.SequenceData' has been annotated with JsonSerializableAttribute but does not derive from JsonSerializerContext. No source code will be generated. (https://learn.microsoft.com/dotnet/fundamentals/syslib-diagnostics/syslib1224)

The type 'KartaViewSharp.V2.Response.Resources.Sequence.SequenceResponse' has been annotated with JsonSerializableAttribute but does not derive from JsonSerializerContext. No source code will be generated. (https://learn.microsoft.com/dotnet/fundamentals/syslib-diagnostics/syslib1224)

The type 'KartaViewSharp.V2.Response.Resources.Sequence.SequenceResult' has been annotated with JsonSerializableAttribute but does not derive from JsonSerializerContext. No source code will be generated. (https://learn.microsoft.com/dotnet/fundamentals/syslib-diagnostics/syslib1224)

The type 'KartaViewSharp.V2.Response.Shared.CameraParameter' has been annotated with JsonSerializableAttribute but does not derive from JsonSerializerContext. No source code will be generated. (https://learn.microsoft.com/dotnet/fundamentals/syslib-diagnostics/syslib1224)

'DashboardQueryFilters.Units' hides inherited member 'QueryFilters.Units'. Use the new keyword if hiding was intended.

Non-nullable property 'ApiMessage' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'HttpMessage' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Possible null reference return.