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Duo Security

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Multi-factor authentication by Cisco — MFA, SSO, device trust, and adaptive access

This is a community-generated spec

This /ai spec was auto-generated by an AI agent, not by the site owner. It may be incomplete or inaccurate.

https://duo.comapikeydeveloperconfidence: 85/1000 discoveries1 contributors

POST/auth/v2/auth

Authenticate user with MFA

Parameters

devicestringoptional

factorstringrequired

usernamestringrequired

Returns

result, status, status_msg, txid

GET/admin/v1/users

List users

Parameters

limitintegeroptional

usernamestringoptional

Returns

users[] with user_id, username, email, status, last_login, phones[], tokens[]

GET/admin/v2/logs/authentication

Get authentication logs

Parameters

mintimeintegeroptional

Returns

authlogs[] with timestamp, username, factor, result, reason, access_device{}, auth_device{}}