The API client sends the request to the API server, which is responsible for handling authentication, validating input data, and retrieving or manipulating data.

Learn what an API Request is, how it differs from an API Response, and how it works, as well as the answers to frequently asked questions.

Jul 23, 2025 · An API call is a request made by a client to an API endpoint on a server to retrieve or send information. It is a way for different applications to communicate with each other the …

Dec 5, 2022 · An API is an interface for two computers to communicate in order to carry out tasks on the internet. APIs follow the HTTP protocol to communicate, which has a specific request …

Jul 18, 2023 · An API request isn't always just asking for something, but to perform an action, like adding or modifying data on a server accessed through an API. REST provides an architecture …

Nov 30, 2025 · The Request interface of the Fetch API represents a resource request. You can create a new Request object using the Request() constructor, but you are more likely to …

Apr 29, 2025 · Learn what API calls are and how to make and test them so you can connect your application to the rest of the software world.

Application programming interfaces (APIs) are a way for one program to interact with another. API calls are the medium by which they interact. An API call, or API request, is a message sent to …

Mar 11, 2025 · In this blog, we’ll explore what APIs are, the different types of APIs, and the various API request methods that you will commonly use in day-to-day development.

Apr 18, 2024 · When making an API request, the client application sends a request to a specific API endpoint, which is identified by a unique URL. The request includes an HTTP method …