post https://passwordzero.herokuapp.com/v1/v1/magic_links/sms/create
This endpoint allows you to create a magic link token for a user using their phone number. This gives you the flexibility to deliver the token via any communication channel of your choice.
This token can only be used to authenticate a phone number even if it is delivered via other communication channels such as email. This token can only be used to authenticate a user via the authenticate with sms token endpoint.