Classic ASP
Call an AWS Lambda Function

Demonstrates how to call an AWS Lambda function.
Chilkat Classic ASP Downloads

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 rest = Server.CreateObject("Chilkat.Rest")

' Connect to the Amazon AWS REST server.
' such as https://email.us-west-2.amazonaws.com/
bTls = 1
port = 443
bAutoReconnect = 1

' -------------------------------------------------------------------------------------------
' Note: The source of the lambda function (hosted on AWS) is shown at the bottom of this page.
' --------------------------------------------------------------------------------------------

' If your lambda function URL is: https://itwxyj3vd6gjtaerbfqnfccs2e0fplzh.lambda-url.us-west-2.on.aws/
' then use just the domain part here:
success = rest.Connect("itwxyj3vd6gjtaerbfqnfccs2e0fplzh.lambda-url.us-west-2.on.aws",port,bTls,bAutoReconnect)

' Provide AWS credentials for the REST call.
set authAws = Server.CreateObject("Chilkat.AuthAws")
authAws.AccessKey = "AWS_ACCESS_KEY"
authAws.SecretKey = "AWS_SECRET_KEY"
' the region should match our domain above..
authAws.Region = "us-west-2"
authAws.ServiceName = "lambda"

success = rest.SetAuthAws(authAws)

set json = Server.CreateObject("Chilkat.JsonObject")
success = json.UpdateString("name","Benny")

success = rest.AddHeader("Content-Type","application/json")

set sbRequestBody = Server.CreateObject("Chilkat.StringBuilder")
success = json.EmitSb(sbRequestBody)

set sbResponseBody = Server.CreateObject("Chilkat.StringBuilder")
success = rest.FullRequestSb("POST","/",sbRequestBody,sbResponseBody)
If (success = 0) Then
    Response.Write "<pre>" & Server.HTMLEncode( rest.LastErrorText) & "</pre>"
    Response.End
End If

statusCode = rest.ResponseStatusCode
If (statusCode >= 400) Then
    Response.Write "<pre>" & Server.HTMLEncode( "Response Status Code: " & statusCode) & "</pre>"
    Response.Write "<pre>" & Server.HTMLEncode( "Response Body: " & sbResponseBody.GetAsString()) & "</pre>"
    Response.Write "<pre>" & Server.HTMLEncode( "Failed.") & "</pre>"
    Response.End
End If

Response.Write "<pre>" & Server.HTMLEncode( "Response Body:") & "</pre>"
Response.Write "<pre>" & Server.HTMLEncode( sbResponseBody.GetAsString()) & "</pre>"

%>
</body>
</html>