What is MIME type "application/vnd.koan"?
A MIME type is a string that tells browsers and other tools how to handle a particular kind of file.
The MIME type application/vnd.koan is a vendor-specific identifier used by SSEYO Koan. It tells your operating system and applications that a file follows a structure unique to SSEYO’s multimedia software.
It ensures that when you open or transfer these files, the system knows to use the proper software to display or process the content.
Files identified by this type include those with extensions such as SKP, SKD, SKM, and SKT. They are all part of the SSEYO Koan file suite.
- Vendor-specific: The type is defined by SSEYO to handle its Koan file formats.
- File association: It directs systems and browsers to launch the correct application for these files.
- Data integrity: It guarantees that the file content is processed as intended by its proprietary structure.
- Networking: It supports proper handling when files are sent via email or accessed on web servers.
For more details on MIME types and their roles, visit MIME on Wikipedia.
Associated file extensions
Usage Examples
HTTP Header
When serving content with this MIME type, set the Content-Type header:
Content-Type: application/vnd.koan
HTML
In HTML, you can specify the MIME type in various elements:
<a href="file.dat" type="application/vnd.koan">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/vnd.koan');
res.end('Content here');
}).listen(3000);
Associated file extensions
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.