(Classic ASP) WhatsApp - Download/Retrieve Media

Demonstrates how to download media previously uploaded to the WhatsApp Business API client

For more information, see https://developers.facebook.com/docs/whatsapp/api/media#retrieve

Chilkat ActiveX Downloads

ActiveX for 32-bit and 64-bit Windows

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<%
' This example assumes the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.

' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.Http")
set http = Server.CreateObject("Chilkat.Http")

' Implements the following CURL command:

' curl -X GET \
'   https://your-webapp-hostname:your-webapp-port/v1/media/4b5bf27b-8672-4d55-bc21-d096dc200d0f \
'   -H 'Authorization: Bearer your-auth-token' \
'   -o path/filename

' Use the following online tool to generate HTTP code from a CURL command
' Convert a cURL Command to HTTP Source Code

' Adds the "Authorization: Bearer your-auth-token" header.
http.AuthToken = "your-auth-token"

' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.BinData")
set bdResponseBody = Server.CreateObject("Chilkat.BinData")
success = http.QuickGetBd("https://your-webapp-hostname:your-webapp-port/v1/media/4b5bf27b-8672-4d55-bc21-d096dc200d0f",bdResponseBody)
If (success = 0) Then
    Response.Write "<pre>" & Server.HTMLEncode( http.LastErrorText) & "</pre>"
    Response.End
End If

respStatusCode = http.LastStatus
Response.Write "<pre>" & Server.HTMLEncode( "response status code = " & respStatusCode) & "</pre>"
Response.Write "<pre>" & Server.HTMLEncode( "response header = " & http.LastResponseHeader) & "</pre>"

If (respStatusCode <> 200) Then
    Response.Write "<pre>" & Server.HTMLEncode( "Error response body:") & "</pre>"
    Response.Write "<pre>" & Server.HTMLEncode( bdResponseBody.GetString("utf-8")) & "</pre>"
    Response.End
End If

success = bdResponseBody.WriteFile("path/filename")

%>
</body>
</html>