Jars REST Assured https://mvnrepository.com/artifact/io.rest-assured/rest-assured/4.3.0
Cucumber JVM: Java » 5.7.0 https://mvnrepository.com/artifact/io.cucumber/cucumber-java/5.7.0 https://mvnrepository.com/artifact/io.cucumber/cucumber-java
Cucumber JVM: JUnit https://mvnrepository.com/artifact/info.cukes/cucumber-junit
Jackson Databind https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind
Help > Eclipse marketplace > Natural plugin (install natural plugin) this plugin support the cucumber related syntax