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        

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

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Internet of Things and its applications (M4-R5) | NIELIT O Level

 

• January 2022
• July 2022 Set 1
• July 2022 Set 2

Get Next Paper

Solved paper Programming and Problem Solving Through Python M3-R5

 Q1 : Each question below gives a multiple choice of answers. Choose the most appropriate one and enter in the "OMR" answer sheet supplied with the question paper, following instructions therein.

1.1 : Which of these is not a core data type ?

(A) Lists

(B) Dictionary
(C) Tuples
(D) Class