Building Microservices API in Go - Assignment Solution: Make a Transaction in Bank Account

The video tutorial walks through a solution involving transaction handling in a database. It starts with setting up the domain object and database, followed by executing transactions using Postman. The tutorial includes a code walkthrough from the user to the server side, focusing on transaction validation and handling. It emphasizes ensuring atomicity in transactions and concludes with a preview of the next section on API security.

What happens if a transaction fails during the process?

How is the transaction ID retrieved after a successful transaction?

What is the next section about after discussing the transaction process?