mime-types.php

<?php

return [
    // JSON
    'text/json'                 => 'json',
    'text/x-json'               => 'json',
    'application/json'          => 'json',
    'application/x-json'        => 'json',
    'application/vnd.api+json'  => 'json',
    // XML
    'text/xml'                  => 'xml',
    'application/xml'           => 'xml',
    'application/xhtml+xml'     => 'xml',
    'application/rss+xml'       => 'xml',
    'application/soap+xml'      => 'xml',
    'image/svg+xml'             => 'xml',
    // HTML
    'text/html'                 => 'html',
    // Text
    'text/plain'                => 'text',
    'text/css'                  => 'text',
    'text/javascript'           => 'text',
    'text/ecmascript'           => 'text',
    'application/javascript'    => 'text',
    'application/x-javascript'  => 'text',
    'application/ecmascript'    => 'text',
    // Binary
    'application/octet-stream'  => 'binary',
    'image/gif'                 => 'binary',
    'image/jpeg'                => 'binary',
    'image/png'                 => 'binary',
];