![]() ![]() In the previous example, we used WebClient#get, shown at point (2). Once we call the WebClient#get method, we operate on the request builder instance and can specify the relative path in the uri method, shown at point (3). In addition to the relative path, we can specify headers, cookies, and a request body. Then, in order to start building a call to a remote server, we may execute one of the WebClient methods that sounds like an HTTP method. Here, the create method allows us to specify the base URI, which is used internally for all future HTTP calls. ![]() In the preceding example, we create a WebClient instance using a factory method called create, shown at point 1. In this article, you will understand the basics of non-blocking cross-service communication with WebClient, reactive WebSocket API, server-side WebSocket API, and much more. This book covers the difference between a reactive system and reactive programming, the basics of reactive programming in Spring 5 and much more. This article is an excerpt taken from the book Hands-On Reactive Programming in Spring 5 written by Oleh Dokuka and Igor Lozynskyi. However, in WebClient, we have a functional API that fits better with the reactive approach and offers built-in mapping to Project Reactor types such as Flux or Mono. The WebClient is the reactive replacement for the old RestTemplate. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |