What is "polly"
Polly is a resilience library. NET and transiently allowing developers to express policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation and Fallback in a fluent and secure way.
Polly targets . NET 4.0, . NET 4.5 and . NET Standard 1.1 ( coverage : . NET Core, Mono, Xamarin.iOS, Xamarin.Android, UWP, WP8.1 +).