This is a simple example how you can use spring boot + mongodb + docker to create a REST api using spring webflux. Any suggestions, new features or corrections are welcome!

Spring webflux

Reactor is the reactive library of choice for Spring WebFlux. It provides the Mono and Flux API types to work on data.

Ref link: https://docs.spring.io/spring-framework/docs/current/reference/html/web-reactive.html

System requirements

Open JDK 8
Maven
Docker

Clone Project

Clone git@github.com:knoldus/restAPI-using-webflux.git and import project
mvn clean install
docker-compose up --build

Test API from swagger UI

http://localhost:8080/swagger-ui/index.html?configUrl=/v3/api-docs/swagger-config#/#

To verify mongodb collection

sudo su 
mongo
show dbs
use eb
eb.user.find()