Java integration
curl \ -H "Authorization: Bearer $ACCESS_TOKEN" \ https://api.sandbox.velopayments.com/v2/users
curl \ -H "Authorization: Bearer $ACCESS_TOKEN" \ https://api.sandbox.velopayments.com/v3/payees
curl \ -H "Authorization: Bearer $ACCESS_TOKEN" \ https://api.sandbox.velopayments.com/v4/payees