HTTP POST

HTTP POST is a request method in the Hypertext Transfer Protocol (HTTP) used to submit data to a specified resource, often causing a change in state or side effects on the server. It is one of the fundamental HTTP methods defined in the HTTP/1.1 specification and is commonly used for creating new resources, uploading files, or submitting form data in web applications. Unlike GET requests, POST requests include data in the request body, making them suitable for sending larger or sensitive information.

Also known as: POST method, HTTP POST request, POST, Http Post, Post request

Why learn HTTP POST?

Developers should learn and use HTTP POST when they need to send data to a server to create or update resources, such as submitting user registration forms, posting comments on a website, or uploading files. It is essential for building interactive web applications, APIs, and services that handle data submission, as it allows for secure transmission of information without exposing it in URLs, unlike GET requests. Mastery of POST is crucial for implementing CRUD operations, particularly the 'Create' aspect, in RESTful architectures.

Learning Resources

• docs: MDN Web Docs: POST
• tutorial: HTTP Methods Explained: POST
• tutorial: REST API Tutorial: HTTP POST
• course: HTTP Fundamentals on Pluralsight