Spring Boot WebClient GET Example
Learn to make HTTP GET requests (sync and async) using Spring Boot WebClient, pass URI and query params, handle responses, and handle errors.
Spring WebClient Retry and RetryWhen (with Examples)
Learn to retry the failed requests with Spring WebClient’s retry() and retryWhen() operators including retry on specific exception cases.
Spring Boot WebClient POST Example
Spring Boot WebClient example discusses sending HTTP POST requests, submitting form data and handling the response status, headers and body.
Spring Boot HTTP Interface using @HttpExchange
Learn to use the Spring @HttpExchange to create and configure a declarative HTTP client interface (blocking/non-blocking) with examples.
Spring WebClient vs. RestTemplate: What’s Difference?
Since Spring 5, non-blocking Spring WebClient is a preferred alternative to blocking RestTemplate which is in maintenance mode/deprecated since then.
Spring WebClient Timeout: Global vs. Request-Level
Learn to set connection timeout, read timeout and write timeout periods for WebClient interface available in Spring 5 for making synchronous and asynchronous HTTP requests.
Spring WebClient: GET and POST Examples (Spring Boot 4)
Spring WebClient is the non-blocking HTTP client of Spring WebFlux. Examples on Spring Boot 4 show GET with bodyToMono and bodyToFlux, POST with a JSON body, onStatus error handling, timeouts, block() vs subscribe(), logging, and tests with MockWebServer.