private static IServiceCollection AddMhHttpClient <TClient, TImplementation, TMessageHandler>(this IServiceCollection services, HttpOptions options = null)
where TClient : class
where TImplementation : class, TClient
where TMessageHandler : DelegatingHandler
{
options = options ?? new HttpOptions();
var builder = CreateHttpBuilder <TClient, TImplementation, TMessageHandler>(services, options);
ApplyPollyConfiguration <TClient, TMessageHandler>(options, builder);
return(services);
}
private static IHttpClientBuilder CreateHttpBuilder <TClient, TImplementation, TMessageHandler>(IServiceCollection services, HttpOptions options)
where TClient : class
where TImplementation : class, TClient
where TMessageHandler : DelegatingHandler
{
return(services.AddHttpClient <TClient, TImplementation>(client =>
{
client.BaseAddress = GetBaseUrl(options);
}).AddHttpMessageHandler <TMessageHandler>()
.SetHandlerLifetime(TimeSpan.FromMinutes(5)));
}
public static IServiceCollection AddUnsignedHttpClient <TClient, TImplementation>(this IServiceCollection services, HttpOptions options = null)
where TClient : class
where TImplementation : class, TClient
{
services.AddTransient <BaseHttpMessageHandler>();
return(AddMhHttpClient <TClient, TImplementation, BaseHttpMessageHandler>(services, options));
}
