Mar 23, 2023 · REST API and Web Socket API serve different purposes and are used in different contexts. REST API is used for stateless, request/response communication over HTTP, while Web Socket API is used for persistent, bi-directional communication over the WebSocket protocol.

Jan 8, 2024 · We saw some quick demonstrations of WebSocket and RESTful API over HTTP in Spring Boot. And finally, we compared the features of HTTP and WebSocket protocols and briefly discussed when to use each. The code backing this article is available on GitHub.

Jan 29, 2024 · WebSocket is the right choice when you need realtime, bidirectional, low latency communication between client and server. For example, if you’re building a chat application. What is REST? Representational State Transfer (REST), is a set of principles that define one way to build APIs over HTTP.

Feb 25, 2025 · REST APIs follow a request-response model and are best suited for standard CRUD operations. WebSockets enable real-time communication with persistent connections. So, when should you use...

Mar 15, 2018 · REST is a protocol independent architectural style frequently implemented over the HTTP protocol and it's supposed to be stateless. WebSocket is a bi-directional, full-duplex and persistent connection protocol, hence it's stateful.

Mar 21, 2025 · Explore the differences between WebSockets and REST APIs. Learn when to use each protocol for real-time communication and scalable applications.

Apr 6, 2025 · REST and WebSocket are two key technologies with which a developer deals regularly. Unless clarity on their differences and purposes isn’t attained, effective utilization isn’t possible. But before we delve deeper into the WebSocket API vs REST API, let’s understand the basic meaning of these two.

Mar 17, 2025 · Websockets enable real-time, bi-directional communication, ideal for applications like live chat or gaming, while REST APIs, built on HTTP, suit more traditional use cases such as CRUD operations. Choosing the right tool enhances performance and user experience.

WebSocket operates like a live conversation, perfect for scenarios requiring real-time updates, such as online gaming or stock trading platforms. In contrast, REST API functions like an email system, suitable for operations where immediate responses aren't critical, such as fetching user details or submitting a form.

Sep 11, 2023 · REST is by far the most standardized way of structuring the API for Requests. But since it involves using HTTP is also has the overhead associated with that protocol. For most applications, information only needs to be transferred when a user takes an action.