What is API in Python example?

For example, a REST API would use a GET request to retrieve a record, a POST request to create one, a PUT request to update a record, and a DELETE request to delete one . All HTTP methods can be used in API calls. A well-designed REST API is similar to a website running in a web browser with built-in HTTP functionality.

An API, or application programming interface, is a set of rules that define how applications or devices can connect to and communicate with each other. A REST API is an API that conforms to the design principles of the REST, or representational state transfer architectural style.

An API, or Application Programming Interface, is a server that you can use to retrieve and send data to using code . APIs are most commonly used to retrieve data, and that will be the focus of this beginner tutorial. When we want to receive data from an API, we need to make a request. Requests are used all over the web.