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Hi guy,

I want use Visual Basic to call restful api.
My api have @RequestBody because i use springboot to build rest and http method: POST.

Please help me call rest api using

Many thank!

What I have tried:

Hi guy,

I want use Visual Basic to call restful api.
My api have @RequestBody because i use springboot to build rest and http method: POST.

Please help me call rest api using 

Many thank!
Posted
Updated 30-Jul-20 19:52pm

Try something like:
VB
Private Async Sub PostMessageTest_Click(sender As Object, e As EventArgs) Handles PostMessageTest.Click
   Dim c As New CustomersRest
   c.FirstName = "Bill"
   c.LastName = "Gates"
   c.CustomerID = Guid.Empty
   Dim RestURL As String = "https://example.com/api/customers/"
   Dim client As New Http.HttpClient
   Dim JsonData As String = JsonConvert.SerializeObject(c)
   Dim RestContent As New Http.StringContent(JsonData, Encoding.UTF8, "application/json")
   Dim RestResponse As Http.HttpResponseMessage = Await client.PostAsync(RestURL, RestContent)
   ResultMessage.Text = RestResponse.StatusCode.ToString
End Sub

Data passed in body is of type "application/json"

Here, for reference:
Setup POST REST Webservice with ASP.net and VB.net - dotnetco.de[^]
How to: Send data by using the WebRequest class | Microsoft Docs[^]
 
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Comments
sontn15 29-Jul-20 4:37am    
I search google but i dont have an answer for my question, please send my example :(
Richard MacCutchan 29-Jul-20 5:43am    
The first link in the Google search results explains it in detail.
SezMe 19-Aug-21 9:04am    
Google results are not necessarily the same for everyone. Your first result might even be on a different page for someone else.
Ranchhand61 11-Aug-21 13:50pm    
Always good for the watchmen at the ivory towers of knowledge to chime in. Those that know all, and share none...
Richard MacCutchan 12-Aug-21 3:21am    
Well, you are a year too late, and I do not see your solution anywhere.

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