Different ways to do server-side services in Kotlin
Examples cover Spring Boot, Ktor and JAX-RS
Each example provides the same API
GET http://localhost:8080/greeting returns a 405 with a message
GET http://localhost:8080/greeting/{name}
{
"name": "{name}",
"message": "Hello"
}
POST http://localhost:8080/greeting with body
{
"name": "Name",
"message": "Bonjour"
}Changes the greeting message to 'Bonjour', the name is ignored.
Each demo is designed to be built separately.
cd spring
./mvnw clean install
java -jar target/spring-0.0.1-SNAPSHOT.jar
cd ktor
./gradlew :run
cd javaee
mvn clean install
java -jar target/kotlinHello.jar