What is MIME type "model/iges"?

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

The model/iges MIME type identifies files using the Initial Graphics Exchange Specification (IGES), a format created for sharing computer-aided design (CAD) data.

This format is used for storing geometric data that represents both 2D and 3D models. It helps different CAD programs exchange design information.

Data Interchange: Facilitates the transfer of complex design data between various software platforms.
Compatibility: Supports the sharing of engineering and manufacturing designs, even among legacy systems.
Detailed Modeling: Encodes precise geometric details required for technical design work.

Files using this MIME type are typically saved with extensions like IGS or IGES. For more on IGES, visit this external reference.

Associated file extensions

.igs, .iges

Usage Examples

HTTP Header

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


    Content-Type: model/iges

HTML

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


    <a href="file.dat" type="model/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', 'model/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.