post https://api.prod.metamap.com/safety/v1/checks/phone/otp
This API sends an OTP through SMS to verify ownership
This API Requires a Webhook URL
Go here for more information on setting up a webhook listener.
The request body can also include metadata so you can use your own internal references to identify your users and requests. Send metadata for every Webhook. The metadata should have a maximum size of ≦4Kb and be only one level deep.