Implementing REST Service Calls in Spring Boot: RestTemplate vs WebClient
Overview
Spring Boot provides two distinct mechanisms for envoking remote REST services: the traditional RestTemplate and the reactive WebClient. This guide explores configuration and customization strategies for both approaches.
RestTemplate Implementation
Required Dependencies
RestTemplate is part of the Spring Web module and gets auto-config ...
Posted on Thu, 20 Aug 2026 16:58:03 +0000 by biba028
HTTP Operations Using the .NET WebClient Class
The System.Net.WebClient type offers a straightforward abstraction for sending data to and receiving data from internet resources identified by a URI. It functions as a lightweight HTTP client, suitable for page retrieval, file transfers, and data exchange without complex protocol configuration.
Managing Configuration Properties
Several propert ...
Posted on Sat, 11 Jul 2026 16:48:37 +0000 by jamz310
Accessing Request Body in Spring WebClient
When working with Spring WebClient, you may encounter situations where the JSON representation of an object doesn't match what's actually sent to the third-party API. This discrepancy can cause issues, particularly when implementing encryption logic that depends on the exact request body format.
The challenge is that WebClient doesn't provide a ...
Posted on Wed, 27 May 2026 19:42:33 +0000 by Notoriouswow