Example opinionated project for using Spring Boot as a REST client:
- Uses nested JSON object model from public APIs
- JSON-to-Object model conversion done manually clean and simple with Lombok
- Lombok @Value immutable classes used for simplicity
- Simple Spring Boot skeleton project with JUnit 5 test coverage
Example endpoint: https://jsonplaceholder.typicode.com/users
[
{
"id": 1,
"name": "Leanne Graham",
"username": "Bret",
"email": "Sincere@april.biz",
"address": {
"street": "Kulas Light",
"suite": "Apt. 556",
"city": "Gwenborough",
"zipcode": "92998-3874",
"geo": {
"lat": "-37.3159",
"lng": "81.1496"
}
},
"phone": "1-770-736-8031 x56442",
"website": "hildegard.org",
"company": {
"name": "Romaguera-Crona",
"catchPhrase": "Multi-layered client-server neural-net",
"bs": "harness real-time e-markets"
}
},
]Example JSON from https://api.predic8.de:443/shop/customers/
https://api.predic8.de:443/shop/customers/
Response Body
{
"meta": {
"count": 21,
"limit": 10,
"page": 1,
"next_url": "/shop/customers/?page=2&limit=10"
},
"customers": [
{
"firstname": "Michael",
"lastname": "Lachappele",
"customer_url": "/shop/customers/2"
},
{
"firstname": "David",
"lastname": "Winter",
"customer_url": "/shop/customers/7"
},
{
"firstname": "Anne",
"lastname": "Hine",
"customer_url": "/shop/customers/102"
},
{
"firstname": "Alice",
"lastname": "Eastman",
"customer_url": "/shop/customers/342"
},
{
"firstname": "AAA1",
"lastname": "BBB2",
"customer_url": "/shop/customers/1"
},
{
"firstname": "ajith",
"lastname": "kumar",
"customer_url": "/shop/customers/343"
},
{
"firstname": "Jon",
"lastname": "Doe",
"customer_url": "/shop/customers/345"
},
{
"firstname": "John",
"lastname": "Cena",
"customer_url": "/shop/customers/346"
},
{
"firstname": "Dan",
"lastname": "H",
"customer_url": "/shop/customers/347"
},
{
"firstname": "Dan",
"lastname": "H",
"customer_url": "/shop/customers/348"
}
]
}