Serialization is the concept of storing the state of the object for re-creating it later in its original form.

• http://localhost:8081/rest/serialize - POST request with user JSON eg {"name": "Sam", "dept", "Operation", "salary": 12000}

• http://localhost:8081/rest/deserialize - GET request which returns user JSON eg [{"name": "Sam", "dept", "Operation", "salary": 12000}]

• http://localhost:8081/rest/deserialize - GET request which returns user JSON eg [{"name": "Sam", "dept", "Operation", "salary": null}]