(PowerBuilder) Get Populi Access Key (Token)

Demonstrates how to authenticate and obtain an access key using a username and password.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

integer li_rc
oleobject loo_Rest
integer li_BAutoReconnect
integer li_Success
string ls_ResponseBody
oleobject loo_Xml

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

loo_Rest = create oleobject
// Use "Chilkat_9_5_0.Rest" for versions of Chilkat < 10.0.0
li_rc = loo_Rest.ConnectToNewObject("Chilkat.Rest")
if li_rc < 0 then
    destroy loo_Rest
    MessageBox("Error","Connecting to COM object failed")
    return
end if

// Connect using TLS.
// A single REST object, once connected, can be used for many Populi REST API calls.
// The auto-reconnect indicates that if the already-established HTTPS connection is closed,
// then it will be automatically re-established as needed.
li_BAutoReconnect = 1
li_Success = loo_Rest.Connect("yourcollege.populi.co",443,1,li_BAutoReconnect)
if li_Success <> 1 then
    Write-Debug loo_Rest.LastErrorText
    destroy loo_Rest
    return
end if

loo_Rest.AddQueryParam("username","POPULI_USERNAME")
loo_Rest.AddQueryParam("password","POPULI_PASSWORD")

ls_ResponseBody = loo_Rest.FullRequestFormUrlEncoded("POST","/api/index.php")
if loo_Rest.LastMethodSuccess <> 1 then
    Write-Debug loo_Rest.LastErrorText
    destroy loo_Rest
    return
end if

// We should expect a 200 response if successful.
if loo_Rest.ResponseStatusCode <> 200 then
    Write-Debug "Request Header: "
    Write-Debug loo_Rest.LastRequestHeader
    Write-Debug "----"
    Write-Debug "Response StatusCode = " + string(loo_Rest.ResponseStatusCode)
    Write-Debug "Response StatusLine: " + loo_Rest.ResponseStatusText
    Write-Debug "Response Header:"
    Write-Debug loo_Rest.ResponseHeader
    Write-Debug "Response Body:"
    Write-Debug ls_ResponseBody
    destroy loo_Rest
    return
end if

loo_Xml = create oleobject
// Use "Chilkat_9_5_0.Xml" for versions of Chilkat < 10.0.0
li_rc = loo_Xml.ConnectToNewObject("Chilkat.Xml")

loo_Xml.LoadXml(ls_ResponseBody)
Write-Debug loo_Xml.GetXml()

// Sample response:
// <?xml version="1.0" encoding="ISO-8859-1"?>
// <response>
// <access_key>63481e36023b5d ... 76d0dbc314</access_key>
//     <accountid>19999999</accountid>
//     <accounttype>PERSON</accounttype>
// </response>

// Save the XML to a file for subsequent requests..
loo_Xml.SaveXml("qa_data/tokens/populi_token.xml")


destroy loo_Rest
destroy loo_Xml