Jagamisviis:

PollyHttpClientBuilderExtensions Class

  • Reference

Definition

Namespace:
Microsoft.Extensions.DependencyInjection
Assembly:
Microsoft.Extensions.Http.Polly.dll
Package:
Microsoft.Extensions.Http.Polly v9.0.0-rc.2.24474.3

Extensions methods for configuring PolicyHttpMessageHandler message handlers as part of and HttpClient message handler pipeline.

public ref class PollyHttpClientBuilderExtensions abstract sealed
public static class PollyHttpClientBuilderExtensions
type PollyHttpClientBuilderExtensions = class
Public Module PollyHttpClientBuilderExtensions
Inheritance
Object
PollyHttpClientBuilderExtensions

Methods

AddPolicyHandler(IHttpClientBuilder, Func<HttpRequestMessage,IAsyncPolicy<HttpResponseMessage>>)

Adds a PolicyHttpMessageHandler which will surround request execution with a policy returned by the policySelector.
AddPolicyHandler(IHttpClientBuilder, Func<IServiceProvider,HttpRequestMessage,IAsyncPolicy<HttpResponseMessage>>)

Adds a PolicyHttpMessageHandler which will surround request execution with a policy returned by the policySelector.
AddPolicyHandler(IHttpClientBuilder, Func<IServiceProvider,HttpRequestMessage, String,IAsyncPolicy<HttpResponseMessage>>, Func<HttpRequestMessage, String>)

Adds a PolicyHttpMessageHandler which will surround request execution with a policy returned by executing provided key selection logic keySelector and policyFactory.
AddPolicyHandler(IHttpClientBuilder, IAsyncPolicy<HttpResponseMessage>)

Adds a PolicyHttpMessageHandler which will surround request execution with the provided IAsyncPolicy`1.
AddPolicyHandlerFromRegistry(IHttpClientBuilder, Func<IReadOnlyPolicyRegistry<String>,HttpRequestMessage,IAsyncPolicy<HttpResponseMessage>>)

Adds a PolicyHttpMessageHandler which will surround request execution with a policy returned by the IReadOnlyPolicyRegistry<TKey>.
AddPolicyHandlerFromRegistry(IHttpClientBuilder, String)

Adds a PolicyHttpMessageHandler which will surround request execution with a policy returned by the IReadOnlyPolicyRegistry<TKey>.
AddTransientHttpErrorPolicy(IHttpClientBuilder, Func<PolicyBuilder<HttpResponseMessage>,IAsyncPolicy<HttpResponseMessage>>)

Adds a PolicyHttpMessageHandler which will surround request execution with a Policy created by executing the provided configuration delegate. The policy builder will be preconfigured to trigger application of the policy for requests that fail with conditions that indicate a transient failure.

Applies to