Java – Page 154 – Sharp: NCLEX, Java & Python

Java: HttpClient Basics

How would you explain the modern way to build an HttpClient in a Java interview?

How do you specify an HTTP GET request in Java's HttpClient?

Why is it important to manage timeouts in HttpClient?

How does ObjectMapper handle JSON to Java object mapping?

What are the benefits of using CompletableFuture with HttpClient?

How can you add headers to an HttpRequest in Java?

How can CompletableFuture.allOf improve API call handling?

What are common pitfalls when using ObjectMapper for JSON deserialization?

Why is JSON serialization crucial for HTTP APIs?

What common mistake should be avoided with Jackson's ObjectMapper?