VB.NET

Duo Auth API - Ping

See more Duo Auth MFA Examples

The /ping endpoint acts as a "liveness check" that can be called to verify that Duo is up before trying to call other Auth API endpoints. VB.NET

Dim success As Boolean = False

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

Dim http As New Chilkat.Http

http.Accept = "application/json"

' Use your own hostname here:
Dim url As String = "https://api-a03782e1.duosecurity.com/auth/v2/ping"

Dim jsonStr As String = http.QuickGetStr(url)
If (http.LastMethodSuccess = False) Then
    Debug.WriteLine(http.LastErrorText)
    Exit Sub
End If


Debug.WriteLine("status code = " & http.LastStatus)
Debug.WriteLine(jsonStr)

' Sample successful output:

' status code = 200
' {"response": {"time": 1632358295}, "stat": "OK"