APM Configuration to Support Duo MFA using iRule

Overview BIG-IP APM has supported Duo as an MFA provider for a long time with RADIUS-based integration. Recently, Duo has added support for Universal Prompt that uses Open ID Connect (OIDC) protoco...
0151T0000040JicQAE.png
Updated Sep 19, 2024
Version 6.0
BIG-IP
BIG-IP Access Policy Manager (APM)
big-ip apm
duo
iRules
mfa
OAuth Client
security
Kyrim's avatar
Kyrim
Icon for Nimbostratus rankNimbostratus
Jun 20, 2022

Hi All,

After completing Primary Authentication, I got this error

{"error": "invalid_request", "error_description": "request: ['Length must be between 1 and 4096.'], "}

Please tell me why and how to resolve it! 

Thanks!

  • Luis_Melendrez's avatar
    Luis_Melendrez
    Icon for Altostratus rankAltostratus
    Feb 01, 2024

    Hello Kyrim,

    Were you able to find a solution?

    Thanks