What is MIME type "application/iges"?

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

application/iges is the MIME type for files using the IGES format. IGES stands for Initial Graphics Exchange Specification and is used to share complex geometric and technical drawings.

This format is essential in CAD environments. It lets different software exchange 2D sketches and 3D models while preserving design details.

Primary use case: Data exchange between diverse CAD/CAM systems
Supports: Curves, surfaces, and solid geometry
Industry applications: Automotive, aerospace, and industrial design

Files related to this MIME type are usually saved as IGS or IGES.

For more details, you may visit the IGES Wikipedia page to explore its technical background and practical uses further.

Associated file extensions

.igs, .iges

Usage Examples

HTTP Header

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


    Content-Type: application/iges

HTML

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


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

Associated file extensions

.igs, .iges

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.