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PowerBuilder Requires Chilkat v11.0.0+

Duo Auth API - Preauth

See more Duo Auth MFA Examples

The /preauth endpoint determines whether a user is authorized to log in, and (if so) returns the user's available authentication factors.

Chilkat PowerBuilder Downloads

PowerBuilder
integer li_rc
integer li_Success
string ls_IntegrationKey
string ls_SecretKey
oleobject loo_Http
string ls_Url
oleobject loo_Req
oleobject loo_Resp
oleobject loo_Json
string ls_Device
string ls_Display_name
string ls_Name
string ls_Number
string ls_V_type
integer j
integer li_Count_j
string ls_StrVal
string ls_ResponseResult
string ls_ResponseStatus_msg
string ls_Stat
integer i
integer li_Count_i

li_Success = 0

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

ls_IntegrationKey = "DIMS3V5QDVG9J9ABRXC4"
ls_SecretKey = "HWVQ46nubLBxhnRlKddTltWIi3hL0fIQF2qTvLab"

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

loo_Http.Accept = "application/json"

//  Use your own hostname here:
ls_Url = "https://api-a03782e1.duosecurity.com/auth/v2/preauth"

loo_Http.Login = ls_IntegrationKey
loo_Http.Password = ls_SecretKey

loo_Req = create oleobject
li_rc = loo_Req.ConnectToNewObject("Chilkat.HttpRequest")

loo_Req.AddParam("username","matt")

loo_Req.HttpVerb = "POST"
loo_Req.ContentType = "application/x-www-form-urlencoded"

loo_Resp = create oleobject
li_rc = loo_Resp.ConnectToNewObject("Chilkat.HttpResponse")

li_Success = loo_Http.HttpReq(ls_Url,loo_Req,loo_Resp)
if li_Success = 0 then
    Write-Debug loo_Http.LastErrorText
    destroy loo_Http
    destroy loo_Req
    destroy loo_Resp
    return
end if

Write-Debug "status code = " + string(loo_Resp.StatusCode)

loo_Json = create oleobject
li_rc = loo_Json.ConnectToNewObject("Chilkat.JsonObject")

li_Success = loo_Json.Load(loo_Resp.BodyStr)
loo_Json.EmitCompact = 0
Write-Debug loo_Json.Emit()

//  Sample successful output:

//  status code = 200

//  {
//    "response": {
//      "devices": [
//        {
//          "capabilities": [
//            "auto",
//            "push",
//            "sms",
//            "mobile_otp"
//          ],
//          "device": "DP6GYVTQ5NK82BMR851F",
//          "display_name": "iOS (XXX-XXX-1871)",
//          "name": "",
//          "number": "XXX-XXX-1871",
//          "type": "phone"
//        }
//      ],
//      "result": "auth",
//      "status_msg": "Account is active"
//    },
//    "stat": "OK"
//  }

//  Sample code to parse the above JSON response..

//  Use this online tool to generate parsing code from sample JSON: 
//  Generate Parsing Code from JSON

ls_ResponseResult = loo_Json.StringOf("response.result")
ls_ResponseStatus_msg = loo_Json.StringOf("response.status_msg")
ls_Stat = loo_Json.StringOf("stat")
i = 0
li_Count_i = loo_Json.SizeOfArray("response.devices")
do while i < li_Count_i
    loo_Json.I = i
    ls_Device = loo_Json.StringOf("response.devices[i].device")
    ls_Display_name = loo_Json.StringOf("response.devices[i].display_name")
    ls_Name = loo_Json.StringOf("response.devices[i].name")
    ls_Number = loo_Json.StringOf("response.devices[i].number")
    ls_V_type = loo_Json.StringOf("response.devices[i].type")
    j = 0
    li_Count_j = loo_Json.SizeOfArray("response.devices[i].capabilities")
    do while j < li_Count_j
        loo_Json.J = j
        ls_StrVal = loo_Json.StringOf("response.devices[i].capabilities[j]")
        j = j + 1
    loop
    i = i + 1
loop


destroy loo_Http
destroy loo_Req
destroy loo_Resp
destroy loo_Json