Classic ASP

WhatsApp Cloud API Send Message

See more WhatsApp Examples

Demonstrates how to send a message using the WhatsApp Cloud API (Business App) Classic ASP

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<%
success = 0

'  This example requires the Chilkat API to have been previously unlocked.
'  See Global Unlock Sample for sample code.

set http = Server.CreateObject("Chilkat.Http")

'  The following JSON is sent in the request body.

'  {
'    "messaging_product": "whatsapp",
'    "to": "16302581871",
'    "type": "template",
'    "template": {
'      "name": "hello_world",
'      "language": {
'        "code": "en_US"
'      }
'    }
'  }

set json = Server.CreateObject("Chilkat.JsonObject")
success = json.UpdateString("messaging_product","whatsapp")
success = json.UpdateString("to","15555555555")
success = json.UpdateString("type","template")
success = json.UpdateString("template.name","hello_world")
success = json.UpdateString("template.language.code","en_US")

http.AuthToken = "EAANrS5....yFB9Ma"
http.SetRequestHeader "Content-Type","application/json"

set resp = Server.CreateObject("Chilkat.HttpResponse")
success = http.HttpJson("POST","https://graph.facebook.com/v18.0/111111111111111/messages",json,"application/json",resp)
If (success = 0) Then
    Response.Write "<pre>" & Server.HTMLEncode( http.LastErrorText) & "</pre>"
    Response.End
End If

Response.Write "<pre>" & Server.HTMLEncode( resp.StatusCode) & "</pre>"
Response.Write "<pre>" & Server.HTMLEncode( resp.BodyStr) & "</pre>"

'  Here's a screenshot of our WhatsApp test app.

'  

%>
</body>
</html>