Overview

Simple RESTful API for transfering money between two accounts.

Frameworks/Libraries used:

• Spark Java
• JOOQ
• H2 as in-memory database
• Junit and Rest Assured

Endpoints

• POST /account - Creates an acccount
  • example request body

    {
    	"balance": 100.01
    }

• GET /account/<accountId> - returns an account with balance
• POST /account/<accountId>/transfer - transfers money from one account to another
  • example request body

    {
    		"destinationAccountId" : "5fd25de2-3051-4e50-ade1-f9bfe4e6506e",
          "sourceAccountId": "11fa45c3-2ff1-46db-8073-2c1431441161",
          "amount": 200
    }

• GET /account/<accountId>/transfer - returns all account made by an account

Running

This service is using maven wrapper, it is not necessary to have maven in the execution environment.

./mvnw clean verify - to run tests

./mvnw clean package - creates executable jar

java -jar ./target/money-transfer-service-1.0-SNAPSHOT.jar - Running the executable jar on default port(8090)

java -Dserver.port=8080 -jar ./target/money-transfer-service-1.0-SNAPSHOT.jar - If default port, 8090 already in use then it can be changed with server.port