How to share an existing Sumsub Applicant with Due

Ensure your applicant is approved and has relevant and up-to date ID and PoA
Generate a special token using Sumsub API
Call the endpoint providing the Sumsub share token and applicant information.

Due is legally required to collect the following data from applicants:

nationality
tax residence country
phone number

Currently, Sumsub cannot share this data, so you need to provide it manually. The tax residence country is taken from the account country, which can be specified when you call Create account