(Lianja) Duo Auth API - Auth

See more Duo Auth MFA Examples

The /auth endpoint performs second-factor authentication for a user by sending a push notification to the user's smartphone app, verifying a passcode, or placing a phone call. It is also used to send the user a new batch of passcodes via SMS.

Note: This example requires Chilkat v9.5.0.89 or greater.

For more information, see https://duo.com/docs/authapi#/auth

Chilkat Lianja Extension Download Chilkat Lianja Extension

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

lcIntegrationKey = "DIMS3V5QDVG9J9ABRXC4"
lcSecretKey = "HWVQ46nubLBxhnRlKddTltWIi3hL0fIQF2qTvLab"

loHttp = createobject("CkHttp")

loHttp.Accept = "application/json"

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

// This example requires Chilkat v9.5.0.89 or greater because Chilkat will automatically
// generate and send the HMAC signature for the requires based on the integration key and secret key.
loHttp.Login = lcIntegrationKey
loHttp.Password = lcSecretKey

loReq = createobject("CkHttpRequest")
loReq.AddParam("username","matt")
loReq.AddParam("factor","push")
// The device ID can be obtained from the preauth response.  See Duo Preauth Example
loReq.AddParam("device","DP6GYVTQ5NK82BMR851F")

loResp = loHttp.PostUrlEncoded(lcUrl,loReq)
if (loHttp.LastMethodSuccess = .F.) then
    ? loHttp.LastErrorText
    release loHttp
    release loReq
    return
endif

? "status code = " + str(loResp.StatusCode)

loJson = createobject("CkJsonObject")
llSuccess = loJson.Load(loResp.BodyStr)
loJson.EmitCompact = .F.
? loJson.Emit()

release loResp

// Sample successful output:

// status code = 200

// {
//   "response": {
//     "result": "allow",
//     "status": "allow",
//     "status_msg": "Success. Logging you in..."
//   },
//   "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

lcResponseResult = loJson.StringOf("response.result")
lcResponseStatus = loJson.StringOf("response.status")
lcResponseStatus_msg = loJson.StringOf("response.status_msg")
lcStat = loJson.StringOf("stat")


release loHttp
release loReq
release loJson