忽略通过IHttpClientFactory的SSL连接错误 [英] Ignore SSL connection errors via IHttpClientFactory

问题描述

我在从asp.net core 2.2项目连接到https网站(例如

I have a problem with a connect from my asp.net core 2.2 project to an https site like there. I use IHttpClientFactory to create typed HttpClient in Startup.cs

services.AddHttpClient<ICustomService, MyCustomService>();

我不明白，如何在不像这样手动创建HttpClient的情况下忽略SSL连接问题

And I don't understand, how can I ignore SSL connection problems without creating HttpClient manually like this

using (var customHandler = new HttpClientHandler())
{
    customHandler.ServerCertificateCustomValidationCallback  = (m, c, ch, e) => { return true; };
    using (var customClient = new HttpClient(customHandler)
    {
        // my code
    }
}

推荐答案

使用ConfigureHttpMessageHandlerBuilder:

services.AddHttpClient<ICustomService, MyCustomService>()
    .ConfigureHttpMessageHandlerBuilder(builder =>
    {
        builder.PrimaryHandler = new HttpClientHandler
        {
            ServerCertificateCustomValidationCallback = (m, c, ch, e) => true
        };
    });

这篇关于忽略通过IHttpClientFactory的SSL连接错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！