Master Microservices with Spring Boot and Spring Cloud - Step 11 – Create a Simple Hard Coded Currency Exchange Service

The video tutorial guides viewers through creating a REST API for a currency exchange service. It covers setting up the URL structure, creating a controller class, defining the data structure for currency exchange, and testing the API with hardcoded values. The tutorial emphasizes using Spring Framework features like path variables and BigDecimal for accuracy in currency conversion.

What are the four values that the currency exchange service is expected to return?

What is the significance of using BigDecimal for the conversion multiple?

How is the hardcoded value for the currency exchange service structured?