Polly 8.6.3

Polly

Polly is a .NET resilience and transient-fault-handling library that allows developers to express policies such as Retry, Circuit Breaker, Timeout, Rate-limiting, Hedging and Fallback in a fluent and thread-safe manner.

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Release notes

  • The repository's changelog describes changes by release.
  • We tag Pull Requests and Issues with milestones which match to NuGet package release numbers.

Documentation and Samples

Documentation, and samples, for using Polly can be found in the repository's README and documentation.

Showing the top 20 packages that depend on Polly.

Packages Downloads
Microsoft.Extensions.Http.Polly
The HttpClient factory is a pattern for configuring and retrieving named HttpClients in a composable way. This package integrates IHttpClientFactory with the Polly library, to add transient-fault-handling and resiliency through fluent policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/6a6d775f49623bbd742c02f89d373630668547bb
22
Microsoft.Extensions.Resilience
Mechanisms to harden applications against transient failures.
21
Microsoft.Extensions.Http.Polly
The HttpClient factory is a pattern for configuring and retrieving named HttpClients in a composable way. This package integrates IHttpClientFactory with the Polly library, to add transient-fault-handling and resiliency through fluent policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback.
21
Polly.Extensions.Http
Polly.Extensions.Http is an extensions package containing opinionated convenience methods for configuring Polly policies to handle transient faults typical of calls through HttpClient.
20
Microsoft.Extensions.Resilience
Mechanisms to harden applications against transient failures.
20
Microsoft.Extensions.Http.Polly
The HttpClient factory is a pattern for configuring and retrieving named HttpClients in a composable way. This package integrates IHttpClientFactory with the Polly library, to add transient-fault-handling and resiliency through fluent policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/b225d30209cf027c80b741d04efe1c54f2431b3c
20
Microsoft.Extensions.Http.Polly
The HttpClient factory is a pattern for configuring and retrieving named HttpClients in a composable way. This package integrates IHttpClientFactory with the Polly library, to add transient-fault-handling and resiliency through fluent policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback. This package was built from the source at: https://github.com/aspnet/HttpClientFactory/tree/30f0ec0ee6f637d630fbae6a9e6a7517acd0f429
20
Microsoft.Extensions.Http.Polly
The HttpClient factory is a pattern for configuring and retrieving named HttpClients in a composable way. This package integrates IHttpClientFactory with the Polly library, to add transient-fault-handling and resiliency through fluent policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback.
20
Microsoft.Extensions.Http.Polly
The HttpClient factory is a pattern for configuring and retrieving named HttpClients in a composable way. This package integrates IHttpClientFactory with the Polly library, to add transient-fault-handling and resiliency through fluent policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/c911002ab43b7b989ed67090f2a48d9073d5118d
20
Microsoft.Extensions.Http.Polly
The HttpClient factory is a pattern for configuring and retrieving named HttpClients in a composable way. This package integrates IHttpClientFactory with the Polly library, to add transient-fault-handling and resiliency through fluent policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/e5f183b656a0e8bc087108130a5a9b54ae94494e
20
Microsoft.Extensions.Http.Polly
The HttpClient factory is a pattern for configuring and retrieving named HttpClients in a composable way. This package integrates IHttpClientFactory with the Polly library, to add transient-fault-handling and resiliency through fluent policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/3fe12b935c03138f76364dc877a7e069e254b5b2
20
Microsoft.Extensions.Http.Polly
The HttpClient factory is a pattern for configuring and retrieving named HttpClients in a composable way. This package integrates IHttpClientFactory with the Polly library, to add transient-fault-handling and resiliency through fluent policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/432e6a061f28dda696ba16bc5442328d23b25d93
20
Microsoft.Extensions.Http.Polly
The HttpClient factory is a pattern for configuring and retrieving named HttpClients in a composable way. This package integrates IHttpClientFactory with the Polly library, to add transient-fault-handling and resiliency through fluent policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/57512b49997283599b00a6b67d0ccebaec171daf
20
Microsoft.Extensions.Http.Polly
The HttpClient factory is a pattern for configuring and retrieving named HttpClients in a composable way. This package integrates IHttpClientFactory with the Polly library, to add transient-fault-handling and resiliency through fluent policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback. This package was built from the source code at https://github.com/dotnet/aspnetcore/tree/610fe433e07b32ed451ed99d07df63be47c29050
20

See https://github.com/App-vNext/Polly/blob/main/CHANGELOG.md for details

.NET Framework 4.6.2

.NET Framework 4.7.2

.NET 6.0

.NET Standard 2.0

Version Downloads Last updated
8.6.3 1 8/24/2025
8.6.2 7 7/14/2025
8.6.1 11 6/18/2025
8.6.0 10 6/14/2025
8.5.2 20 3/6/2025
8.5.1 20 3/7/2025
8.5.0 21 3/6/2025
8.4.2 19 3/6/2025
8.4.1 19 3/7/2025
8.4.0 19 3/6/2025
8.3.1 22 3/7/2025
8.3.0 20 3/6/2025
8.2.1 20 3/6/2025
8.2.0 19 3/6/2025
8.1.0 17 3/7/2025
8.0.0 18 3/6/2025
8.0.0-beta.2 19 3/7/2025
8.0.0-beta.1 18 3/6/2025
8.0.0-alpha.9 19 3/6/2025
8.0.0-alpha.8 18 3/7/2025
8.0.0-alpha.7 17 3/6/2025
8.0.0-alpha.6 19 3/6/2025
8.0.0-alpha.5 19 3/6/2025
8.0.0-alpha.4 19 3/6/2025
8.0.0-alpha.3 19 3/7/2025
8.0.0-alpha.2 17 3/6/2025
8.0.0-alpha.1 16 3/7/2025
7.2.4 19 3/6/2025
7.2.3 15 3/6/2025
7.2.2 20 3/7/2025
7.2.1 16 3/6/2025
7.2.0 20 3/6/2025
7.1.1 16 3/6/2025
7.1.0 20 3/7/2025
7.0.3 19 3/6/2025
7.0.2 18 3/6/2025
7.0.1 18 3/6/2025
6.1.2 18 3/6/2025
6.1.1 18 3/6/2025
6.1.0 18 3/6/2025
6.0.1 19 3/6/2025
6.0.0-v6alpha0001 21 3/6/2025
5.9.0 18 3/6/2025
5.8.0 18 3/6/2025
5.7.0 20 3/7/2025
5.6.1 18 3/6/2025
5.6.0 22 3/6/2025
5.5.0 18 3/7/2025
5.4.0 19 3/6/2025
5.3.1 16 3/6/2025
5.3.0 20 3/6/2025
5.2.0 15 3/6/2025
5.1.1-v5-x-cachealpha0001 20 3/7/2025
5.1.0 20 3/7/2025
5.0.6 17 3/6/2025
5.0.5 16 3/6/2025
5.0.3 20 3/6/2025
5.0.2-v5-0-alpha0001 19 3/6/2025
5.0.1-v5-0-alpha0001 22 3/6/2025
4.5.0-beta-netstandar-0001 18 3/6/2025
4.3.0 17 3/7/2025
4.2.4 23 3/6/2025
4.2.3 17 3/6/2025
4.2.2 19 3/7/2025
4.2.1 17 3/6/2025
4.2.0 20 3/6/2025
4.1.2 21 3/6/2025
4.1.1 20 3/6/2025
4.1.0 19 3/6/2025
4.0.0 20 3/6/2025
3.0.0 22 3/6/2025
2.2.7 17 3/7/2025
2.2.6 23 3/6/2025
2.2.5 15 3/7/2025
2.2.4 20 3/7/2025
2.2.3 20 3/6/2025
2.2.2 18 3/6/2025
2.2.1 15 3/6/2025
2.2.0 17 3/6/2025
2.1.0 19 3/7/2025
2.0.0 18 3/6/2025
1.1.0 17 3/7/2025
1.0.0 18 3/6/2025