Read (Consume) Rest API using VB.NET Windows Programming

 This post will help you to read a single record from API in JSON format using VB.Net Windows form Application.

Data formate 

{"roll":101,"name":"ram","city":"vns"}

Package Install

NuGet\Install-Package Newtonsoft.Json -Version 13.0.3

Code

Imports System.Net
Imports Newtonsoft.Json.Linq

  Dim json As String = New System.Net.WebClient().DownloadString("your api url")
  Dim parsejson As JObject = JObject.Parse(json)
  Label1.Text = "Roll=" & parsejson.SelectToken("roll").ToString  & ", Name=" &        parsejson.SelectToken("name").ToString  & ", City=" &   parsejson.SelectToken("city").ToString        

   Next Example

VB.Net API tutorial

 

• Read (Consume) Rest API using VB.NET Windows Programming 

Back to Home

Data Adapter

Data Adapter can be considered a collection of command objects which act like an interface between the database and the dataset.