Passwordless API
On this page
This page contains the APIs that are used to authenticate users without passwords using one-time passwords.
You also may find the One-Time Passwords documentation helpful.
Prior to version 1.41.0, one-time passwords were the only form of passwordlessAny login that doesn't ask for a password, such as passkeys or one-time passwords. The Passwordless API handles one-time passwords only. authentication supported by FusionAuth.
Therefore the user interface and API use the term passwordless, even though versions 1.41.0 and beyond support multiple kinds of passwordless authentication, including Passkeys.
Start Passwordless Login
API documentation for the FusionAuth Start Passwordless Login API.
Send Passwordless Login
API documentation for the FusionAuth Send Passwordless Login API.
Complete a Passwordless Login
API documentation for the FusionAuth Complete a Passwordless Login API.
Related
API documentation for the FusionAuth Complete a Passwordless Login API.
API documentation for the FusionAuth Send Passwordless Login API.
API documentation for the FusionAuth Start Passwordless Login API.
Learn about the APIs for creating, retrieving, updating and disabling a HYPR identity provider.