What is HTTP: The mean of HTTP is “HyperText Transfer Protocol”. The World Wide Web is about communication between web clients and web servers.
The Hypertext Transfer Protocol is an application protocol for collaborative, distributed, hypermedia information systems. “HyperText Transfer Protocol” is the foundation of data communication for the World Wide Web, where hypertext documents contain hyperlinks to other resources that the user can easily access.
HyperText Transfer Protocol is the underlying protocol used by the World Wide Web (www). This protocol defines how messages are formatted and transmitted, and what actions web servers and browsers must take in response to various commands.
What is in the HTTP request Header and body?
HTTP headers contain text information stored in key-value pairs, and they are included in every HTTP request (and later, more on that later). These headers communicate key information, such as which browser the client is using, which data is being requested.
The main body of the request is the part that contains the ‘body’ of information transferring the request. The main part of an HTTP request consists of web servers, such as usernames and passwords, or any other data being entered into a form.
Brief History of HTTP
The history of the hypertext markup language is slightly different. Hypertext Transfer Protocol is the most widely adopted application protocol on the Internet.
The term hypertext was coined by Ted Nelson in the 1965 Zanadu Project, inspired by OneRevar Bush’s 1930s microfilm-based information retrieval and management approach, described in the 1945 essay “As We May Think.” Was.
Tim Berners-Lee and his team at CERN are credited with inventing the original HTTP, as well as associated technology for HTML and a web server, and a text-based web browser.
Berners-Lee first proposed the “WorldWideWeb” project in 1989 – now known as the World Wide Web. The first version of the protocol had only one method, namely GET, which would request a page from a server. The response from the server was always an HTML page.