What is MIME type "application/x-sld"?

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

The MIME type application/x-sld is used for files that carry slide content designed for AutoCAD. It tells systems that a file holds specialized slide information in a unique, often binary, format. The file usually has the extension SLD.

Primary Use: Storing slide data for AutoCAD projects.
Functionality: Helps CAD software locate and open the file for viewing or editing.
System Integration: Ensures that operating systems and web servers handle the file appropriately.

This MIME type enables correct file routing in file transfers and web applications. It supports automated processing within workflows where AutoCAD slides are central to design reviews and presentations. For a deeper dive into file details, see the reference at Filext.

Associated file extensions

.sld

Usage Examples

HTTP Header

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


    Content-Type: application/x-sld

HTML

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


    <a href="file.dat" type="application/x-sld">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/x-sld');
      res.end('Content here');
    }).listen(3000);

Associated file extensions

.sld

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.