Polly 8.9.0
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.
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/e77cb01b5529c137130757859f09f892dbdd2436
|
65 |
|
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.
|
60 |
|
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/159901324421e89ca7612465fc8c138609837f3d
|
52 |
|
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.
|
51 |
|
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/be51b1aa73343e45a1d00afd436abad794f471fb
|
51 |
|
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/f736effe82a61eb6f5eba46e4173eae3b7d3dffd
|
51 |
|
Microsoft.Extensions.Resilience
Mechanisms to harden applications against transient failures.
|
50 |
|
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/f6b3a5da75eb405046889a5447ec9b14cc29d285
|
49 |
|
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/aspnet/HttpClientFactory/tree/6619149a5d84bd0b60abf3c3f2abc7b334426fa1
|
49 |
|
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/ff66c263be7ed395794bdaf616322977b8ec897c
|
49 |
|
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.
|
49 |
|
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/b96167fbfe8bd45d94e4dcda42c7d09eb5745459
|
49 |
|
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.
|
48 |
|
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/cea5fa610dba4e0c024727f4c528a66018b820a3
|
48 |
|
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/71dd6b0c87d7619668a40876d084d93db57eab41
|
48 |
|
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/f0f9de5692adf1c0576de062f93c6ab7b176433f
|
48 |
|
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/4ae1269bff83362236d0f3bd4c9302e6a1e9341c
|
48 |
|
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/dotnet/tree/44525024595742ebe09023abe709df51de65009b
|
48 |
|
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/324a351f7f1ae6c17b6a8661903e2a7921a7d75c
|
48 |
|
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/ee417479933278bb5aadc5944706a96b5ef74a5d
|
47 |
See https://github.com/App-vNext/Polly/blob/main/CHANGELOG.md for details
.NET 10.0
- Polly.Core (>= 8.9.0)
.NET Framework 4.6.2
- Polly.Core (>= 8.9.0)
.NET Framework 4.7.2
- Polly.Core (>= 8.9.0)
.NET 6.0
- Polly.Core (>= 8.9.0)
.NET 8.0
- Polly.Core (>= 8.9.0)
.NET Standard 2.0
- Polly.Core (>= 8.9.0)
| Version | Downloads | Last updated |
|---|---|---|
| 8.9.0 | 9 | 10/28/2026 |
| 8.8.1 | 7 | 10/27/2026 |
| 8.8.0 | 19 | 09/15/2026 |
| 8.7.0 | 49 | 06/11/2026 |
| 8.6.6 | 52 | 03/06/2026 |
| 8.6.5 | 57 | 12/15/2025 |
| 8.6.4 | 39 | 12/12/2025 |
| 8.6.3 | 46 | 12/12/2025 |
| 8.6.2 | 46 | 12/14/2025 |
| 8.6.1 | 42 | 12/13/2025 |
| 8.6.0 | 40 | 12/20/2025 |
| 8.5.2 | 36 | 12/11/2025 |
| 8.5.1 | 45 | 12/28/2025 |
| 8.5.0 | 42 | 12/18/2025 |
| 8.4.2 | 42 | 12/11/2025 |
| 8.4.1 | 40 | 12/14/2025 |
| 8.4.0 | 40 | 12/14/2025 |
| 8.3.1 | 38 | 12/14/2025 |
| 8.3.0 | 43 | 12/14/2025 |
| 8.2.1 | 25 | 12/15/2025 |
| 8.2.0 | 38 | 12/14/2025 |
| 8.1.0 | 42 | 12/13/2025 |
| 8.0.0 | 35 | 12/30/2025 |
| 8.0.0-beta.2 | 37 | 12/19/2025 |
| 8.0.0-beta.1 | 7 | 10/11/2026 |
| 8.0.0-alpha.9 | 34 | 12/28/2025 |
| 8.0.0-alpha.8 | 41 | 12/13/2025 |
| 8.0.0-alpha.7 | 36 | 12/15/2025 |
| 8.0.0-alpha.6 | 44 | 12/15/2025 |
| 8.0.0-alpha.5 | 44 | 12/14/2025 |
| 8.0.0-alpha.4 | 33 | 12/15/2025 |
| 8.0.0-alpha.3 | 35 | 12/13/2025 |
| 8.0.0-alpha.2 | 40 | 12/14/2025 |
| 8.0.0-alpha.1 | 37 | 01/06/2026 |
| 7.2.4 | 28 | 01/07/2026 |
| 7.2.3 | 36 | 12/13/2025 |
| 7.2.2 | 27 | 12/17/2025 |
| 7.2.1 | 41 | 12/29/2025 |
| 7.2.0 | 40 | 12/13/2025 |
| 7.1.1 | 27 | 12/14/2025 |
| 7.1.0 | 4 | 09/28/2026 |
| 7.0.3 | 40 | 12/21/2025 |
| 7.0.2 | 24 | 12/15/2025 |
| 7.0.1 | 35 | 01/07/2026 |
| 6.1.2 | 42 | 12/23/2025 |
| 6.1.1 | 37 | 12/16/2025 |
| 6.1.0 | 34 | 01/12/2026 |
| 6.0.1 | 36 | 12/13/2025 |
| 6.0.0-v6alpha0001 | 33 | 12/19/2025 |
| 5.9.0 | 44 | 01/02/2026 |
| 5.8.0 | 2 | 10/25/2026 |
| 5.7.0 | 38 | 12/14/2025 |
| 5.6.1 | 33 | 12/17/2025 |
| 5.6.0 | 41 | 12/11/2025 |
| 5.5.0 | 29 | 12/17/2025 |
| 5.4.0 | 29 | 12/14/2025 |
| 5.3.1 | 35 | 01/01/2026 |
| 5.3.0 | 33 | 12/20/2025 |
| 5.2.0 | 34 | 12/14/2025 |
| 5.1.1-v5-x-cachealpha0001 | 54 | 12/31/2025 |
| 5.1.0 | 38 | 12/17/2025 |
| 5.0.6 | 37 | 12/14/2025 |
| 5.0.5 | 45 | 12/18/2025 |
| 5.0.3 | 27 | 12/31/2025 |
| 5.0.2-v5-0-alpha0001 | 33 | 12/22/2025 |
| 5.0.1-v5-0-alpha0001 | 37 | 12/18/2025 |
| 4.5.0-beta-netstandar-0001 | 41 | 12/21/2025 |
| 4.3.0 | 34 | 01/12/2026 |
| 4.2.4 | 33 | 12/14/2025 |
| 4.2.3 | 32 | 12/14/2025 |
| 4.2.2 | 40 | 12/30/2025 |
| 4.2.1 | 41 | 01/04/2026 |
| 4.2.0 | 40 | 12/15/2025 |
| 4.1.2 | 36 | 12/14/2025 |
| 4.1.1 | 28 | 01/12/2026 |
| 4.1.0 | 37 | 12/14/2025 |
| 4.0.0 | 37 | 12/15/2025 |
| 3.0.0 | 33 | 12/26/2025 |
| 2.2.7 | 38 | 12/16/2025 |
| 2.2.6 | 40 | 01/12/2026 |
| 2.2.5 | 42 | 12/14/2025 |
| 2.2.4 | 33 | 01/12/2026 |
| 2.2.3 | 39 | 12/15/2025 |
| 2.2.2 | 38 | 12/14/2025 |
| 2.2.1 | 32 | 01/12/2026 |
| 2.2.0 | 40 | 12/14/2025 |
| 2.1.0 | 37 | 12/15/2025 |
| 2.0.0 | 43 | 12/13/2025 |
| 1.1.0 | 34 | 12/15/2025 |
| 1.0.0 | 33 | 12/18/2025 |