What is MIME type "application/kate"?

A MIME type is a string that tells browsers and other tools how to handle a particular kind of file.

application/kate is a MIME type for a specialized container format. It signals that the file holds structured, multi-stream data.

This type is used with files like OGX, which are produced by the Kate application. The file bundles various components—text, multimedia, and other elements—into one package.

It organizes and separates different data streams.
It supports complex documents with multimedia content.
It ensures that supporting software can process each element correctly.

The MIME type helps systems and applications recognize the file's structure. This recognition enables proper handling and integration within the specific application environment. For further details on MIME types, see IANA Media Types.

Associated file extensions

.ogx

Usage Examples

HTTP Header

When serving content with this MIME type, set the Content-Type header:


    Content-Type: application/kate

HTML

In HTML, you can specify the MIME type in various elements:


    <a href="file.dat" type="application/kate">Download file</a>

Server-side (Node.js)

Setting the Content-Type header in Node.js:


    const http = require('http');
    
    http.createServer((req, res) => {
      res.setHeader('Content-Type', 'application/kate');
      res.end('Content here');
    }).listen(3000);

Associated file extensions

.ogx

FAQ

What is a MIME type?

A MIME (Multipurpose Internet Mail Extensions) type is a standard that indicates the nature and format of a document, file, or assortment of bytes. MIME types are defined and standardized in IETF's RFC 6838.

MIME types are important because they help browsers and servers understand how to process a file. When a browser receives a file from a server, it uses the MIME type to determine how to display or handle the content, whether it's an image to display, a PDF to open in a viewer, or a video to play.

MIME types consist of a type and a subtype, separated by a slash (e.g., text/html, image/jpeg, application/pdf). Some MIME types also include optional parameters.

How do I find the MIME type for a file?

You can check the file extension or use a file identification tool such as file --mime-type on the command line. Many programming languages also provide libraries to detect MIME types.

Why are multiple MIME types listed for one extension?

Different applications and historical conventions may use alternative MIME identifiers for the same kind of file. Showing them all helps ensure compatibility across systems.