post https://api.getmati.com/govchecks/v1/ng/vnin
Verify a user's National Identity Number
This API Requires a Webhook URL
Go here for more information on setting up a webhook listener.
MetaMap takes a user's virtual NIN - one-time verification code from the official NIMC Application or code generated via USSD request *346*3*Your NIN*715461# to verify their identity through the National Identity Management Commission (NIMC) database.
You can reach out to the official NIMC article to learn more about the tokenization initiative.