![]() Most Python developers use the requests library to interact with web services. We'll explore them one after another.īut first we need to install an external library to consume these APIs. More specifically, we'll be using the below endpoints: HTTP methodĮach of the endpoints above performs a different action based on the HTTP method. API EndpointsĪPI Endpoints are the public URLs exposed by the server that a client application uses to access resources and data.įor the sake of this tutorial, we'll be using the Fake Store REST API. You can learn more about HTTP status codes from the MDN Web Docs. Status codes are numbered based on the category of the result: Code range This status code provides information about the response and helps the client application know what kind of response it is. Once a REST API receives and processes an HTTP request, it returns a response with a HTTP status code. While there are many HTTP methods, the five methods listed below are the most commonly used with REST APIs: HTTP method These methods tell the API what operations need to be performed on the data. There are various HTTP methods for REST APIs. For instance, when you visited this blog post, your web browser made a request to the freeCodeCamp web server, which responded with the content of this web page.ĪPI requests work in exactly the same way – you make a request to an API server for data, and it responds to your request. When we want to receive data from an API, we need to make a request. We mostly commonly use APIs to retrieve data, and that will be the focus of this beginner-friendly tutorial. ![]() It lets you retrieve and send data using code. ![]() An API, or Application Programming Interface, facilitates communication between two pieces of software. ![]()
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