• Use Case: Obtaining end-user consent
Recurring transaction is a common feature for an application to have but sometimes bank’s regulation will require a consent from customer in ensuring customer allows the bank to process financial instruction from external party. Krungsri provides a microservice which will return HTML content through API that can be displayed on your application and process at server side.
High level steps:
1) Prepare OAuth context and verifier after challenge completion
2) Proceed with returned HTML content and obtain authorization code
3) Received tokenized account number in return for future use in financial transaction with Krungsri