With the Challenge API, Bizao allow you to authenticate the end-user using a PIN code.
The end-user will receive the PIN via SMS. This code is valid for 15mn.
Two steps are required to fulfill this authentication:
- Step01: Generate Challenge to get a
CHALLENGE_IDbased on the end-user’s MSISDN. The PIN-CODE is sent at this stage.
- Step02: Validate Challenge to generate a
BIZAO_ALIASbased on the
CHALLENGE_IDyou got in step01. The end-user will be then authenticated.