Adds a new MIME format to your Wheels application for use with responding to multiple formats.
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
| extension | string | Yes | File extension to add. | |
| mimeType | string | Yes | Matching MIME type to associate with the file extension. |
<!--- Add the `js` format ---> <cfset addFormat(extension="js", mimeType="text/javascript")> <!--- Add the `ppt` and `pptx` formats ---> <cfset addFormat(extension="ppt", mimeType="application/vnd.ms-powerpoint")> <cfset addFormat(extension="pptx", mimeType="application/vnd.ms-powerpoint")>