MIME types in HTTP protocol

MIME types allow you to specify the type of file you are receiving so that the browser can process it correctly.

For example, the browser must understand that the received file contains CSS or an image and interpret them accordingly.

Of course, this information can most often be obtained by the file extension. For example, it is obvious that a file with the extension .css contains CSS styles. But it will be easier for the browser if the content type is specified explicitly.

The MIME type in the HTTP protocol is specified in the Content-Type header. Let's look at the most popular options.

Contents - HTML code:

Contents - CSS code:

Contents - JavaScript code:

Contents - plain text:

Contents - PNG image:

Contents - JPG image:

Contents - text in JSON format:

Contents - text in XML format: