PowerBuilder

Inspect HTTP Request Header

Demonstrates the LastHeader property. PowerBuilder

integer li_rc
long li_Success
oleobject loo_Http
string ls_Url
string ls_Json
oleobject loo_Resp

li_Success = 0

loo_Http = create oleobject
li_rc = loo_Http.ConnectToNewObject("Chilkat.Http")
if li_rc < 0 then
    destroy loo_Http
    MessageBox("Error","Connecting to COM object failed")
    return
end if

ls_Url = "https://chilkatsoft.com/echo_request_body.asp"
ls_Json = "{~"greeting~":~"Hello World~"}"

//  Send a POST with the JSON in the HTTP request body.
loo_Resp = create oleobject
li_rc = loo_Resp.ConnectToNewObject("Chilkat.HttpResponse")

li_Success = loo_Http.HttpStr("POST",ls_Url,ls_Json,"utf-8","application/json",loo_Resp)
if li_Success = 0 then
    Write-Debug loo_Http.LastErrorText
    destroy loo_Http
    destroy loo_Resp
    return
end if

//  Examine the HTTP request header we just sent.
Write-Debug loo_Http.LastHeader

//  Output:

//  POST /echo_request_body.asp HTTP/1.1
//  Host: chilkatsoft.com
//  Accept: */*
//  Accept-Encoding: gzip
//  Content-Type: application/json
//  Content-Length: 26


destroy loo_Http
destroy loo_Resp