Cara Mengirim API WhatsApp menggunakan VBNET

Pendahuluan

Dalam cuplikan kode ini, Anda belajar cara mengirim WhatsApp API menggunakan VBNET, untuk mengirim pesan teks, Template WhatsApp, media, tombol interaktif, daftar, produk … dll, akun Alvochat diperlukan untuk menjalankan kode berikut. Buat Akun jika Anda tidak memilikinya.

Kirim template menggunakan WhatsApp API dengan VBNET

Imports System.Net
Imports System.Text

Module example
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        WebRequest = HttpWebRequest.Create("https://api.alvochat.com/instance1199/messages/template")
        Dim postdata As String = "token=YourToken&to=16315555555&name=hello_world&language=en_us&header=&body=&buttons=&priority="
        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)
       'WebRequest.GetRequestStream().Write(postdatabytes, 0, postdatabytes.Length) 
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module

Kirim pesan teks menggunakan WhatsApp API dengan VBNET

Imports System.Net
Imports System.Text

Module example
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        WebRequest = HttpWebRequest.Create("https://api.alvochat.com/instance1199/messages/chat")
        Dim postdata As String = "token=YourToken&to=16315555555&body=WhatsApp API on alvochat.com works good&priority=&preview_url=&message_id="
        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)
       'WebRequest.GetRequestStream().Write(postdatabytes, 0, postdatabytes.Length) 
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module

Kirim gambar

Imports System.Net
Imports System.Text

Module example
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        WebRequest = HttpWebRequest.Create("https://api.alvochat.com/instance1199/messages/image")
        Dim postdata As String = "token=YourToken&to=16315555555&image=https://alvochat-example.s3-accelerate.amazonaws.com/image/1.jpeg&caption=image caption&priority=&message_id="
        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)
       'WebRequest.GetRequestStream().Write(postdatabytes, 0, postdatabytes.Length) 
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module

Kirim audio

Imports System.Net
Imports System.Text

Module example
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        WebRequest = HttpWebRequest.Create("https://api.alvochat.com/instance1199/messages/audio")
        Dim postdata As String = "token=YourToken&to=16315555555&audio=https://alvochat-example.s3-accelerate.amazonaws.com/audio/1.mp3&priority=&message_id="
        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)
       'WebRequest.GetRequestStream().Write(postdatabytes, 0, postdatabytes.Length) 
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module

Kirim video

Imports System.Net
Imports System.Text

Module example
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        WebRequest = HttpWebRequest.Create("https://api.alvochat.com/instance1199/messages/video")
        Dim postdata As String = "token=YourToken&to=16315555555&video=https://alvochat-example.s3-accelerate.amazonaws.com/video/1.mp4&caption=video caption&priority=&message_id="
        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)
       'WebRequest.GetRequestStream().Write(postdatabytes, 0, postdatabytes.Length) 
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module

Kirim dokumen

Imports System.Net
Imports System.Text

Module example
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        WebRequest = HttpWebRequest.Create("https://api.alvochat.com/instance1199/messages/document")
        Dim postdata As String = "token=YourToken&to=16315555555&document=https://alvochat-example.s3-accelerate.amazonaws.com/document/1.pdf&filename=&priority=&message_id="
        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)
       'WebRequest.GetRequestStream().Write(postdatabytes, 0, postdatabytes.Length) 
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module

Kirim stiker

Imports System.Net
Imports System.Text

Module example
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        WebRequest = HttpWebRequest.Create("https://api.alvochat.com/instance1199/messages/sticker")
        Dim postdata As String = "token=YourToken&to=16315555555&sticker=https://alvochat-example.s3-accelerate.amazonaws.com/sticker/1.webp&priority=&message_id="
        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)
       'WebRequest.GetRequestStream().Write(postdatabytes, 0, postdatabytes.Length) 
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module

Kirim Kontak

Imports System.Net
Imports System.Text

Module example
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        WebRequest = HttpWebRequest.Create("https://api.alvochat.com/instance1199/messages/contact")
        Dim postdata As String = "token=YourToken&to=16315555555&contact=&priority=&message_id="
        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)
       'WebRequest.GetRequestStream().Write(postdatabytes, 0, postdatabytes.Length) 
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module

Kirim Lokasi

Imports System.Net
Imports System.Text

Module example
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        WebRequest = HttpWebRequest.Create("https://api.alvochat.com/instance1199/messages/location")
        Dim postdata As String = "token=YourToken&to=16315555555&lat=37.484296&lng=-122.148703&address=Menlo Park, California, United States&name=Meta Headquarters&priority=&message_id="
        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)
       'WebRequest.GetRequestStream().Write(postdatabytes, 0, postdatabytes.Length) 
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module

Kirim daftar

Imports System.Net
Imports System.Text

Module example
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        WebRequest = HttpWebRequest.Create("https://api.alvochat.com/instance1199/messages/list")
        Dim postdata As String = "token=YourToken&to=16315555555&header=header&body= please select one of the following options&footer=footer&button=options§ions=option_1,option_2,option_3&priority=&message_id="
        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)
       'WebRequest.GetRequestStream().Write(postdatabytes, 0, postdatabytes.Length) 
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module

Tombol Kirim

Imports System.Net
Imports System.Text

Module example
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        WebRequest = HttpWebRequest.Create("https://api.alvochat.com/instance1199/messages/button")
        Dim postdata As String = "token=YourToken&to=16315555555&header=header&body= please select one of the following options&footer=footer&buttons=option_1,option_2,option_3&priority=&message_id="
        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)
       'WebRequest.GetRequestStream().Write(postdatabytes, 0, postdatabytes.Length) 
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module

Kirim produk

Imports System.Net
Imports System.Text

Module example
    Sub Main()  
        Dim WebRequest As HttpWebRequest
        WebRequest = HttpWebRequest.Create("https://api.alvochat.com/instance1199/messages/product")
        Dim postdata As String = "token=YourToken&to=16315555555&header=header&body=Hi , check out our new products&footer=footer&catalog_id=&product=&priority=&message_id="
        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)
       'WebRequest.GetRequestStream().Write(postdatabytes, 0, postdatabytes.Length) 
        Dim ret As New System.IO.StreamReader(WebRequest.GetResponse().GetResponseStream())
        console.writeline(ret.ReadToEnd())
    End Sub  
  
End Module

Anda dapat melihat Dokumentasi API Whatsapp lengkap di sini.