The Baeldung logo
  • The Baeldung Logo
  • Start Here
  • Spring Courses ▼▲
    • REST with Spring Boot

      The canonical reference for building a production grade API with Spring

    • Learn Spring Security ▼▲

      THE unique Spring Security education if you’re working with Java today

      • Learn Spring Security Core

        Focus on the Core of Spring Security 6

      • Learn Spring Security OAuth

        Focus on the new OAuth2 stack in Spring Security 6

    • Learn Spring

      From no experience to actually building stuff​

    • Learn Spring Data JPA

      The full guide to persistence with Spring Data JPA

  • Java Courses ▼▲
    • Learn JUnit

      Master the most popular Java testing framework.

    • Learn Maven

      Simplify Your Build with Apache Maven

    • Learn Hibernate JPA

      Master persistence with the Java specification and Hibernate implementation

    • Learn Mockito

      Enhance your unit tests through practical mocking

    • Learn JSON with Jackson

      Jackson can do a lot processing JSON used to its full capacity

  • Pricing
  • About ▼▲
    • Full Archive

      The high level overview of all the articles on the site.

    • Baeldung Ebooks

      Discover all of our eBooks

    • About Baeldung

      About Baeldung.

HTTP Client-Side

HTTP Clients such as the HttpClient, rest-assured or OkHttp are very useful for calling HTTP endpoints. This category is focused on these clients.

  • Apache HttpClient (28)
  • RestTemplate (21)
  • WebClient (12)
  • Java HttpClient (10)
  • OkHttp (9)
  • HTTP Post (6)
  • SSL (5)
  • Feign (4)
  • REST Assured (4)
  • Jersey (3)
  • REST Basics (3)
  • Reactive Basics (3)

>> Java HttpClient With SSL

  • popular

>> Java HttpClient Basic Authentication

  • popular

>> Apache HttpClient vs. CloseableHttpClient

  • popular

>> Set a Timeout in Spring WebClient

  • popular

>> Spring RestTemplate Request/Response Logging

  • popular

>> Add Header to Every Request in Postman

>> Send a SOAP Object with Feign Client

>> Trusting All Certificates in OkHttp

>> Enabling Logging for Apache HttpClient

>> Download a Binary File Using OkHttp

>> A Guide to Events in OkHTTP

>> Adding Interceptors in OkHTTP

>> Spring RestTemplate Exception: “Not enough variables available to expand”

>> Get List of JSON Objects with WebClient

>> Get list of JSON objects with Spring RestTemplate

>> Adding Parameters to Apache HttpClient Requests

>> Retrofit 2 – Dynamic URL

>> How To Get Cookies From the Apache HttpClient Response

>> Reading an HTTP Response Body as a String in Java

>> How to Set TLS Version in Apache HttpClient

  • «
  • ← Previous
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • Next →
Course – LSSO – NPI EA (tag = OAuth)
LSSO Course Banner
Course – Black Friday 2025 – NPI EA (cat = Baeldung)
opt-in
Course – Black Friday 2025 – NPI (All)
opt-in
The Baeldung logo

Courses

  • All Courses
  • Baeldung All Access
  • Baeldung All Team Access
  • The Courses Platform

Series

  • Java “Back to Basics” Tutorial
  • Learn Spring Boot Series
  • Spring Tutorial
  • Get Started with Java
  • All About String in Java
  • Security with Spring
  • Java Collections

About

  • About Baeldung
  • The Full Archive
  • Editors
  • Our Partners
  • Partner with Baeldung
  • eBooks
  • FAQ
  • Baeldung Pro
  • Terms of Service
  • Privacy Policy
  • Company Info
  • Contact
The Baeldung Logo