http request vbnet

Dim Request As WebRequest = WebRequest.Create("https://api-stage.nexinto.com/api/login")
Dim Response As WebResponse
Dim objXML As New Xml.XmlDocument()

Request.Method = "POST"
Request.ContentType = "application/json"

	Dim RequestStream As IO.Stream = Request.GetRequestStream()
	Using sw As New IO.StreamWriter(RequestStream, System.Text.Encoding.UTF8)
		sw.Write(body)
	End Using

	Response = Request.GetResponse
	Using responseStream As Stream = Response.GetResponseStream()
		Using sr As New StreamReader(responseStream)
			responseResult = sr.ReadToEnd()
		End Using
	End Using