flurl

问题 Following from Set a default Polly policy with Flurl How do I use Polly with Flurl without the factory? This only calls it once string s = await Policy .Handle<HttpRequestException> () .OrResult <HttpResponseMessage> (r => !r.IsSuccessStatusCode) .RetryAsync (5) .ExecuteAsync (() => { Console.WriteLine ("Retry"); return "http://127.0.0:7071/".GetAsync (); }) .ReceiveString () .ConfigureAwait (false); 来源： https://stackoverflow.com/questions/55718410/how-to-use-flurl-with-polly-without-factory

问题 I know that with the Flurl HTTP .NET library I can set a global proxy by using a custom HttpClientFactory, but is there a way to choose a custom proxy for each request ? With many other programming languages, setting a proxy is as easy as setting an option. For example, with Node.js I can do: const request = require('request'); let opts = { url: 'http://random.org', proxy: 'http://myproxy' }; request(opts, callback); The ideal way to do that with Flurl would be something like this, which is

问题 I'm using the OWIN TestServer which provides me an HttpClient to do my in memory calls to the test server. I'm wondering if there's a way of passing in the existing HttpClient for Flurl to use. 回答1: UPDATE: Much of the information below is no longer relevant in Flurl.Http 2.x. Specifically, most of Flurl's functionality is contained in the new FlurlClient object (which wraps HttpClient ) and not in a custom message handler, so you're not losing functionality if you provide a different

问题 I start with Flurl and I would like to create a POST but I think I have a problem with the format of my JSON parameters. You can see the JSON parameters: { "aaaUser" : { "attributes" : { "name" : "device:domain\\login", "pwd" : "123456" } } } These settings work with Postman and now I would like to use Flurl to continue my little POST :) But my JSON format is not correct. using System.Threading.Tasks; using Flurl.Http; namespace Script { class Program { static async Task Main(string[] args) {

问题 I have a simple post request using the Flurl client, and I was wondering how to make this request using a proxy using information like the IP, port, username, and password. string result = await atc.Request(url) .WithHeader("Accept", "application/json") .WithHeader("Content-Type", "application/x-www-form-urlencoded") .WithHeader("Host", "www.website.com") .WithHeader("Origin", "http://www.website.com") .PostUrlEncodedAsync(new { st = colorID, s = sizeID, qty = 1 }) .ReceiveString(); 回答1: I

问题 I am working with Flurl to hit an API that requires certificate-based authentication. I have seen from this SO post that adding a certificate to a WebRequestHandler and instructing an HttpClient to use this handler is easy. However, it is not so clear for me using Flurl. I have tried the follwing three things. Extending DefaultHttpFactory I first suspected that I needed to create my own X509HttpFactory : DefaultHttpFactory which would create the handler and assign it to the HttpClient .

问题 Currently I worked on Flurl and I tried to contact an API in https (I am in my lab). So the certificate is not valid and Flurl can't continue to work :/ Here is my error message: Unhandled Exception: System.AggregateException: One or more errors occurred. (Call failed. The SSL connection could not be established, see inner exception. POST https://IP/api/aaaLogin.json) ---> Flurl.Http.FlurlHttpException: Call failed. The SSL connection could not be established, see inner exception. POST https:

问题 Flurl states that using singleton client is recommended pattern: HttpClient is intended to be instantiated once and re-used throughout the life of an application. Especially in server applications, creating a new HttpClient instance for every request will exhaust the number of sockets available under heavy loads. This will result in SocketException errors. But since Asp.Net Core 2.1 there are updated rules for HttpClient lifetime in Net Core 2.1. When you use the HttpClientFactory to request

问题 I'm using the Furl.Http wrapper over the .NET Http Client. With each request my API requires a User-Agent and an Authorization header to be sent. I would like to set that up once, rather than having to state that every time. What I thought I would be able to do is create an instance of the FlurlClient and set the headers on it, then ResetToRoot before each request, as illustrated in this sample piece of code: var fc = new FlurlClient(); fc.WithHeader("User-Agent", "Keep/1.0"); var tokenModel

问题 I would like to know how to add a content header to a flurl-statement. The onedrive implementation requires me to add a content-type header to the content, and tried every possible solution with no luck. I'm forced to use the regular httpclient with the following code. Public Async Function UploadFile(folder As String, filepath As String) As Task(Of Boolean) Implements ICloud.UploadFile Dim data As Byte() = File.ReadAllBytes(filepath) Dim uploadurl As String = "drive/items/" + folder + ":/" +