vbnet kullanarak WhatsApp API ile Mesaj Gönderme

Tanıtım

Bu dersimizde vb.net kullanarak WhatsAppAPI üzerinden WhatsApp mesajı göndermek için bir sayfa oluşturacağız.

Visual Basic.NET Kullanan İlk WhatsApp API Mesajı

Imports System 
Imports System.Net
Imports System.Text
Imports System.IO
Imports System.Web

Module base64  
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        Dim instance_id as string ="instance1150"
        Dim token as string  ="1g55hyy7ixrsi2"
        Dim mobile_number as string  ="14155552671"
        dim ultramsgApiUrl as string  ="https://api.ultramsg.com/"+instance_id+"/messages/chat"
        WebRequest = HttpWebRequest.Create(ultramsgApiUrl)
        Dim postdata As String = "token=" + token + "&to="+ mobile_number + "&body=WhatsApp API on UltraMsg.com works good"
        Dim enc As UTF8Encoding = New System.Text.UTF8Encoding()
        Dim postdatabytes As Byte()  = enc.GetBytes(postdata)
        WebRequest.Method = "POST"
        WebRequest.ContentType = "application/x-www-form-urlencoded"
        WebRequest.GetRequestStream().Write(postdatabytes)
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module  

vbnet kullanarak Resim Gönder

Imports System 
Imports System.Net
Imports System.Text
Imports System.IO
Imports System.Web

Module base64  
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        Dim instance_id as string ="instance1150"
        Dim token as string  ="1g55hyy7ixrsi2"
        Dim mobile_number as string  ="14155552671"
        dim ultramsgApiUrl as string  ="https://api.ultramsg.com/"+instance_id+"/messages/image"
        WebRequest = HttpWebRequest.Create(ultramsgApiUrl)
        Dim postdata As String = "token=" + token + "&to="+ mobile_number + "&image=https://file-example.s3-accelerate.amazonaws.com/images/test.jpeg&caption=image Caption"
        Dim enc As UTF8Encoding = New System.Text.UTF8Encoding()
        Dim postdatabytes As Byte()  = enc.GetBytes(postdata)
        WebRequest.Method = "POST"
        WebRequest.ContentType = "application/x-www-form-urlencoded"
        WebRequest.GetRequestStream().Write(postdatabytes)
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module  

vbnet kullanarak Belge Gönder

Imports System 
Imports System.Net
Imports System.Text
Imports System.IO
Imports System.Web

Module base64  
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        Dim instance_id as string ="instance1150"
        Dim token as string  ="1g55hyy7ixrsi2"
        Dim mobile_number as string  ="14155552671"
        dim ultramsgApiUrl as string  ="https://api.ultramsg.com/"+instance_id+"/messages/document"
        WebRequest = HttpWebRequest.Create(ultramsgApiUrl)
        Dim postdata As String = "token=" + token + "&to="+ mobile_number + "&filename=hello.pdf&document=https://file-example.s3-accelerate.amazonaws.com/documents/cv.pdf"
        Dim enc As UTF8Encoding = New System.Text.UTF8Encoding()
        Dim postdatabytes As Byte()  = enc.GetBytes(postdata)
        WebRequest.Method = "POST"
        WebRequest.ContentType = "application/x-www-form-urlencoded"
        WebRequest.GetRequestStream().Write(postdatabytes)
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module  

vbnet kullanarak Ses gönder

Imports System 
Imports System.Net
Imports System.Text
Imports System.IO
Imports System.Web

Module base64  
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        Dim instance_id as string ="instance1150"
        Dim token as string  ="1g55hyy7ixrsi2"
        Dim mobile_number as string  ="14155552671"
        dim ultramsgApiUrl as string  ="https://api.ultramsg.com/"+instance_id+"/messages/audio"
        WebRequest = HttpWebRequest.Create(ultramsgApiUrl)
        Dim postdata As String = "token=" + token + "&to="+ mobile_number + "&audio=https://file-example.s3-accelerate.amazonaws.com/audio/2.mp3"
        Dim enc As UTF8Encoding = New System.Text.UTF8Encoding()
        Dim postdatabytes As Byte()  = enc.GetBytes(postdata)
        WebRequest.Method = "POST"
        WebRequest.ContentType = "application/x-www-form-urlencoded"
        WebRequest.GetRequestStream().Write(postdatabytes)
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module  

vbnet kullanarak Ses gönder

Imports System 
Imports System.Net
Imports System.Text
Imports System.IO
Imports System.Web

Module base64  
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        Dim instance_id as string ="instance1150"
        Dim token as string  ="1g55hyy7ixrsi2"
        Dim mobile_number as string  ="14155552671"
        dim ultramsgApiUrl as string  ="https://api.ultramsg.com/"+instance_id+"/messages/voice"
        WebRequest = HttpWebRequest.Create(ultramsgApiUrl)
        Dim postdata As String = "token=" + token + "&to="+ mobile_number + "&audio=https://file-example.s3-accelerate.amazonaws.com/voice/oog_example.ogg"
        Dim enc As UTF8Encoding = New System.Text.UTF8Encoding()
        Dim postdatabytes As Byte()  = enc.GetBytes(postdata)
        WebRequest.Method = "POST"
        WebRequest.ContentType = "application/x-www-form-urlencoded"
        WebRequest.GetRequestStream().Write(postdatabytes)
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module  

vbnet kullanarak Video gönder

Imports System 
Imports System.Net
Imports System.Text
Imports System.IO
Imports System.Web

Module base64  
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        Dim instance_id as string ="instance1150"
        Dim token as string  ="1g55hyy7ixrsi2"
        Dim mobile_number as string  ="14155552671"
        dim ultramsgApiUrl as string  ="https://api.ultramsg.com/"+instance_id+"/messages/video"
        WebRequest = HttpWebRequest.Create(ultramsgApiUrl)
        Dim postdata As String = "token=" + token + "&to="+ mobile_number + "&video=https://file-example.s3-accelerate.amazonaws.com/video/test.mp4"
        Dim enc As UTF8Encoding = New System.Text.UTF8Encoding()
        Dim postdatabytes As Byte()  = enc.GetBytes(postdata)
        WebRequest.Method = "POST"
        WebRequest.ContentType = "application/x-www-form-urlencoded"
        WebRequest.GetRequestStream().Write(postdatabytes)
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module  

vbnet kullanarak Bağlantı Gönder

Imports System 
Imports System.Net
Imports System.Text
Imports System.IO
Imports System.Web

Module base64  
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        Dim instance_id as string ="instance1150"
        Dim token as string  ="1g55hyy7ixrsi2"
        Dim mobile_number as string  ="14155552671"
        dim ultramsgApiUrl as string  ="https://api.ultramsg.com/"+instance_id+"/messages/link"
        WebRequest = HttpWebRequest.Create(ultramsgApiUrl)
        Dim postdata As String = "token=" + token + "&to="+ mobile_number + "&link=https://en.wikipedia.org/wiki/COVID-19"
        Dim enc As UTF8Encoding = New System.Text.UTF8Encoding()
        Dim postdatabytes As Byte()  = enc.GetBytes(postdata)
        WebRequest.Method = "POST"
        WebRequest.ContentType = "application/x-www-form-urlencoded"
        WebRequest.GetRequestStream().Write(postdatabytes)
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module  

vbnet kullanarak Kişi Gönder

Imports System 
Imports System.Net
Imports System.Text
Imports System.IO
Imports System.Web

Module base64  
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        Dim instance_id as string ="instance1150"
        Dim token as string  ="1g55hyy7ixrsi2"
        Dim mobile_number as string  ="14155552671"
        dim ultramsgApiUrl as string  ="https://api.ultramsg.com/"+instance_id+"/messages/contact"
        WebRequest = HttpWebRequest.Create(ultramsgApiUrl)
        Dim postdata As String = "token=" + token + "&to="+ mobile_number + "&[email protected]"
        Dim enc As UTF8Encoding = New System.Text.UTF8Encoding()
        Dim postdatabytes As Byte()  = enc.GetBytes(postdata)
        WebRequest.Method = "POST"
        WebRequest.ContentType = "application/x-www-form-urlencoded"
        WebRequest.GetRequestStream().Write(postdatabytes)
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module  

vbnet kullanarak Konum Gönder

Imports System 
Imports System.Net
Imports System.Text
Imports System.IO
Imports System.Web

Module base64  
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        Dim instance_id as string ="instance1150"
        Dim token as string  ="1g55hyy7ixrsi2"
        Dim mobile_number as string  ="14155552671"
        dim ultramsgApiUrl as string  ="https://api.ultramsg.com/"+instance_id+"/messages/location"
        WebRequest = HttpWebRequest.Create(ultramsgApiUrl)
        Dim postdata As String = "token=" + token + "&to="+ mobile_number + "&address=ABC company \n Sixth floor , office 38&lat=25.197197&lng=55.2721877"
        Dim enc As UTF8Encoding = New System.Text.UTF8Encoding()
        Dim postdatabytes As Byte()  = enc.GetBytes(postdata)
        WebRequest.Method = "POST"
        WebRequest.ContentType = "application/x-www-form-urlencoded"
        WebRequest.GetRequestStream().Write(postdatabytes)
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module  

vbnet kullanarak Vcard gönder

Imports System 
Imports System.Net
Imports System.Text
Imports System.IO
Imports System.Web

Module base64  
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        Dim instance_id as string ="instance1150"
        Dim token as string  ="1g55hyy7ixrsi2"
        Dim mobile_number as string  ="14155552671"
        dim ultramsgApiUrl as string  ="https://api.ultramsg.com/"+instance_id+"/messages/vcard"
        WebRequest = HttpWebRequest.Create(ultramsgApiUrl)
        Dim postdata As String = "token=" + token + "&to="+ mobile_number + "&vcard= BEGIN:VCARD\nVERSION:3.0\nN:lastname;firstname\nFN:firstname lastname\nTEL;TYPE=CELL;waid=14000000001:14000000002\nNICKNAME:nickname\nBDAY:01.01.1987\nX-GENDER:M\nNOTE:note\nADR;TYPE=home:;;;;;;\nADR;TYPE=work_:;;;;;;\nEND:VCARD"
        Dim enc As UTF8Encoding = New System.Text.UTF8Encoding()
        Dim postdatabytes As Byte()  = enc.GetBytes(postdata)
        WebRequest.Method = "POST"
        WebRequest.ContentType = "application/x-www-form-urlencoded"
        WebRequest.GetRequestStream().Write(postdatabytes)
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module  

son olarak, Tam Whatsapp API Belgelerini ve SSS’yi görebilirsiniz.