#Httpclient vs webclient software#
#Httpclient vs webclient code#

If you do, the available sockets could become exhausted by heavy traffic, resulting in SocketException errors.

#Httpclient vs webclient software#

HttpClient was designed to be instantiated once and reused throughout the application’s lifecycle-you should not create a new HttpClient instance for every request that your application needs to process. While HTTPClient is any client which is using HTTP for communication, it suggest a simpler more specific client software implementation which can be also CLI. Using WebClient you can make synchronous or asynchronous HTTP requests with a functional fluent API that can integrate directly into your existing Spring configuration and the WebFlux reactive framework. If you want to throw an exception if the IsSuccessStatusCode property is false, you can make a call to the EnsureSuccessStatusCode method on the response instance as shown below. As part of this, Spring 5 introduced the new WebClient API, replacing the existing RestTemplate client. Rather, it sets the IsSuccessStatusCode property to false. Note that when there is an error in the response, HttpClient doesn’t throw an error. String data = null using (var webClient = new WebClient())

#Httpclient vs webclient code#

The following code snippet shows how you can work with WebClient. It is generally a better choice than HttpWebRequest unless you need to leverage the additional features that HttpWebRequest provides. You can use WebClient for simple ways to connect to and work with HTTP services. Thus WebClient is a bit slow compared to HttpWebRequest, but requires you to write much less code. WebClient is just a wrapper around HttpWebRequest, so uses HttpWebRequest internally. NET provides a high-level abstraction on top of HttpWebRequest. You can find Microsoft’s documentation on HttpWebRequest here. HttpWebRequest http = HttpWebRequest)WebRequest.Create(“ WebResponse response = http.GetResponse() MemoryStream memoryStream = response.GetResponseStream() StreamReader streamReader = new StreamReader(memoryStream) string data = streamReader.ReadToEnd() The following code snippet illustrates how HttpWebRequest can be used.

You can use this class to access and work with headers, cookies, protocols, and timeouts when working with HTTP. It gives you a lot of flexibility in handling each and every aspect of the request and response objects, without blocking the user interface thread. WebRequest was the first class provided in the. WebRequest webRequest = WebRequest.Create(uri) webRequest.Credentials = CredentialCache.DefaultCredentials webRequest.Method ='GET' HttpWebResponse webResponse = (HttpWebResponse)webRequest.GetResponse() The following code snippet shows how you can work with WebRequest. Thus you will need to create a HttpWebRequest or FileWebRequest to consume HTTP requests using this class.