'ServicePointManager' is obsolete: 'WebRequest, HttpWebRequest, ServicePoint, and WebClient are obsolete. Use HttpClient instead. Settings on ServicePointManager no longer affect SslStream or HttpClient.' (https://aka.ms/dotnet-warnings/SYSLIB0014)

'ServicePointManager' is obsolete: 'WebRequest, HttpWebRequest, ServicePoint, and WebClient are obsolete. Use HttpClient instead. Settings on ServicePointManager no longer affect SslStream or HttpClient.' (https://aka.ms/dotnet-warnings/SYSLIB0014)

The variable 'e' is declared but never used

Use "Async" suffix in names of methods that return an awaitable type (https://github.com/Microsoft/vs-threading/blob/main/doc/analyzers/VSTHRD200.md)

'JsonRPCPlugin.JsonRPC' hides inherited member 'JsonRPCPluginBase.JsonRPC'. Use the new keyword if hiding was intended.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

'WebClient.WebClient()' is obsolete: 'WebRequest, HttpWebRequest, ServicePoint, and WebClient are obsolete. Use HttpClient instead.' (https://aka.ms/dotnet-warnings/SYSLIB0014)

'InternationalizationManager' is obsolete: 'InternationalizationManager.Instance is obsolete. Use Ioc.Default.GetRequiredService<Internationalization>() instead.'

'InternationalizationManager' is obsolete: 'InternationalizationManager.Instance is obsolete. Use Ioc.Default.GetRequiredService<Internationalization>() instead.'