delete
https://api.sandbox.com/v1/beneficiaries//files
Deletes previously uploaded documents from a beneficiary's record. Use this when a beneficiary uploaded an incorrect document or wants to replace an existing document with an updated version. Note that certain compliance documents (especially those that have been used for verification) may be retained in secure archives for regulatory record-keeping and audit requirements even after deletion from the active profile. Documents associated with completed transactions or approved verifications typically cannot be deleted.