Reactive Microservices with Spring WebFlux

Spring WebFlux is a reactive non–blocking web stack which provides better performance compared to traditional Spring Web MVC! Check out the performance comparison as part of the FREE preview to learn more!

We build 3 Microservices from scratch & Integrate in this course (Checkout first lecture as part of preview for more details)!

By the end of this course you would be comfortable with:

Spring WebFlux

Exposing Reactive Restful APIs ( all the GET / POST / PUT / DELETE )

Controller annotation

Exception Handling with @ControllerAdvice @ExceptionHandler

Query Params with WebFlux

Functional endpoints

Exposing APIs in programmatic way

Router Function and Router Config

Spring Data Reactive MongoDB

All the CRUD operations with Reactive MongoDB driver

Microservice Development: Creating Product–Service which is responsible for managing products

Spring Data R2DBC

All the CRUD operations with Reactive Relational DB driver

Microservice Development: Creating User–Service which is responsible for Managua users

WebClient

A Reactive REST Template for making non–blocking async HTTP requests

Handling headers / cookies / request / response

Attributes

Exception Handling

Accessing Streaming API using WebClient

Exchange vs Retrieve

Microservice Development: Creating Order–Service which contacts user–service and product–service for order fulfillment.

Server Sent Events (SSE)

Exposing streaming API to provide real time updates to the user