API Reference

This page contains the complete API documentation for the mime-enum package, automatically generated from the source code docstrings.

Core Functions

Parse a MIME type string to a MimeType enum.

Performs strict parsing with the following behavior:

• Strips parameters (e.g., 'application/json; charset=utf-8' becomes 'application/json')
• Normalizes known aliases to their canonical form
• Case-insensitive matching
• Raises ValueError for unknown MIME types

Parameters:

Name	Type	Description	Default
value	str	The MIME type string to parse (e.g., 'application/json')	required

Returns:

Type	Description
MimeType	The corresponding MimeType enum value

Raises:

Type	Description
ValueError	If the MIME type is empty, malformed, or unknown

Examples:

>>> parse('application/json')
MimeType.APPLICATION_JSON
>>> parse('application/json; charset=utf-8')
MimeType.APPLICATION_JSON
>>> parse('text/json')  # alias normalization
MimeType.APPLICATION_JSON

Source code in src/mime_enum/core.py

def parse(value: str) -> MimeType:
    """Parse a MIME type string to a MimeType enum.

    Performs strict parsing with the following behavior:

    - Strips parameters (e.g., 'application/json; charset=utf-8' becomes 'application/json')
    - Normalizes known aliases to their canonical form
    - Case-insensitive matching
    - Raises ValueError for unknown MIME types

    Args:
        value: The MIME type string to parse (e.g., 'application/json')

    Returns:
        The corresponding MimeType enum value

    Raises:
        ValueError: If the MIME type is empty, malformed, or unknown

    Examples:
        >>> parse('application/json')
        MimeType.APPLICATION_JSON
        >>> parse('application/json; charset=utf-8')
        MimeType.APPLICATION_JSON
        >>> parse('text/json')  # alias normalization
        MimeType.APPLICATION_JSON
    """
    if not value:
        raise ValueError("Empty MIME string")  # noqa: TRY003
    core = _strip_params(value)
    if core in _ALIASES:
        return _ALIASES[core]
    try:
        return MimeType(core)
    except ValueError as exc:
        raise ValueError(f"Unknown MIME type: {value!r}") from exc  # noqa: TRY003

Parse a MIME type string, returning None for unknown types.

Similar to parse() but returns None instead of raising ValueError for unknown or empty MIME type strings.

Parameters:

Name	Type	Description	Default
value	str	The MIME type string to parse (e.g., 'application/json')	required

Returns:

Type	Description
MimeType | None	The corresponding MimeType enum value, or None if unknown/empty

Examples:

>>> try_parse('application/json')
MimeType.APPLICATION_JSON
>>> try_parse('unknown/type')
None
>>> try_parse('')
None

Source code in src/mime_enum/core.py

def try_parse(value: str) -> MimeType | None:
    """Parse a MIME type string, returning None for unknown types.

    Similar to parse() but returns None instead of raising ValueError
    for unknown or empty MIME type strings.

    Args:
        value: The MIME type string to parse (e.g., 'application/json')

    Returns:
        The corresponding MimeType enum value, or None if unknown/empty

    Examples:
        >>> try_parse('application/json')
        MimeType.APPLICATION_JSON
        >>> try_parse('unknown/type')
        None
        >>> try_parse('')
        None
    """
    if not value:
        return None
    core = _strip_params(value)
    if core in _ALIASES:
        return _ALIASES[core]
    try:
        return MimeType(core)
    except ValueError:
        return None

Get MIME type from a file extension.

Performs case-insensitive lookup of MIME types by file extension. Handles extensions with or without leading dot.

Parameters:

Name	Type	Description	Default
ext	str	File extension (e.g., 'json', '.json', 'PDF', '.PDF')	required

Returns:

Type	Description
MimeType | None	The corresponding MimeType enum value, or None if extension is unknown

Note

This function only looks at the file extension and does NOT examine actual file content. Files can have incorrect or missing extensions, making this method unreliable for security-critical applications.

For content-based MIME type detection, consider using packages like:

• python-magic (libmagic wrapper)
• filetype (pure Python file type detection)

Examples:

>>> from_extension('json')
MimeType.APPLICATION_JSON
>>> from_extension('.pdf')
MimeType.APPLICATION_PDF
>>> from_extension('unknown')
None

Source code in src/mime_enum/core.py

def from_extension(ext: str) -> MimeType | None:
    """Get MIME type from a file extension.

    Performs case-insensitive lookup of MIME types by file extension.
    Handles extensions with or without leading dot.

    Args:
        ext: File extension (e.g., 'json', '.json', 'PDF', '.PDF')

    Returns:
        The corresponding MimeType enum value, or None if extension is unknown

    Note:
        This function only looks at the file extension and does NOT examine
        actual file content. Files can have incorrect or missing extensions,
        making this method unreliable for security-critical applications.

        For content-based MIME type detection, consider using packages like:

        - `python-magic` (libmagic wrapper)
        - `filetype` (pure Python file type detection)

    Examples:
        >>> from_extension('json')
        MimeType.APPLICATION_JSON
        >>> from_extension('.pdf')
        MimeType.APPLICATION_PDF
        >>> from_extension('unknown')
        None
    """
    if not ext:
        return None

    token = ext.lstrip(".").lower()
    return _EXT_TO_MIME.get(token)

Get MIME type from a file path or filename.

Extracts the file extension from the path and looks up the corresponding MIME type. Uses the last extension for compound extensions (e.g., 'file.tar.gz' uses '.gz').

Parameters:

Name	Type	Description	Default
path	str | Path	File path or filename (str or Path object)	required

Returns:

Type	Description
MimeType | None	The corresponding MimeType enum value, or None if no extension
MimeType | None	or unknown extension

Warning

This function is purely extension-based and does NOT read or examine the actual file content. This can be unreliable because:

• Files may have incorrect extensions (e.g., .txt file containing JSON)
• Files may be renamed with wrong extensions
• Files without extensions will return None
• Malicious files can masquerade with fake extensions

For accurate MIME type detection based on file signatures/magic bytes, use content-based detection libraries like python-magic or filetype.

Examples:

>>> from_path('/tmp/document.pdf')
MimeType.APPLICATION_PDF
>>> from_path('data.json')
MimeType.APPLICATION_JSON
>>> from_path('file_without_extension')
None

Source code in src/mime_enum/core.py

def from_path(path: str | Path) -> MimeType | None:
    """Get MIME type from a file path or filename.

    Extracts the file extension from the path and looks up the
    corresponding MIME type. Uses the last extension for compound
    extensions (e.g., 'file.tar.gz' uses '.gz').

    Args:
        path: File path or filename (str or Path object)

    Returns:
        The corresponding MimeType enum value, or None if no extension
        or unknown extension

    Warning:
        This function is purely extension-based and does NOT read or examine
        the actual file content. This can be unreliable because:

        - Files may have incorrect extensions (e.g., .txt file containing JSON)
        - Files may be renamed with wrong extensions
        - Files without extensions will return None
        - Malicious files can masquerade with fake extensions

        For accurate MIME type detection based on file signatures/magic bytes,
        use content-based detection libraries like `python-magic` or `filetype`.

    Examples:
        >>> from_path('/tmp/document.pdf')
        MimeType.APPLICATION_PDF
        >>> from_path('data.json')
        MimeType.APPLICATION_JSON
        >>> from_path('file_without_extension')
        None
    """
    if not path:
        return None

    p = Path(path)
    if not p.suffix:
        return None

    return from_extension(p.suffix)

MimeType Enum

Bases: StrEnum

MIME type enumeration with associated file extensions.

Auto-generated enum containing standard MIME types as string values. Each enum member has an associated .extensions attribute containing a tuple of common file extensions for that MIME type.

The enum values are the official MIME type strings (e.g., 'application/json'), and can be used directly as strings in HTTP headers, content-type detection, and other applications.

Attributes:

Name	Type	Description
extensions		Tuple of file extensions associated with this MIME type

Examples:

>>> MimeType.APPLICATION_JSON
'application/json'
>>> MimeType.APPLICATION_JSON.extensions
('json',)
>>> str(MimeType.TEXT_HTML)
'text/html'

Source code in src/mime_enum/mimetype.py

class MimeType(StrEnum):
    """MIME type enumeration with associated file extensions.

    Auto-generated enum containing standard MIME types as string values.
    Each enum member has an associated `.extensions` attribute containing
    a tuple of common file extensions for that MIME type.

    The enum values are the official MIME type strings (e.g., 'application/json'),
    and can be used directly as strings in HTTP headers, content-type detection,
    and other applications.

    Attributes:
        extensions: Tuple of file extensions associated with this MIME type

    Examples:
        >>> MimeType.APPLICATION_JSON
        'application/json'
        >>> MimeType.APPLICATION_JSON.extensions
        ('json',)
        >>> str(MimeType.TEXT_HTML)
        'text/html'
    """

    def __new__(cls, value: str, extensions: tuple[str, ...] = ()):  # type: ignore[override]
        obj = str.__new__(cls, value)
        obj._value_ = value
        obj.extensions = extensions
        return obj

    APPLICATION_ANDREW_INSET = ("application/andrew-inset", ("ez",))
    APPLICATION_APPLIXWARE = ("application/applixware", ("aw",))
    APPLICATION_ATOM_XML = ("application/atom+xml", ("atom",))
    APPLICATION_ATOMCAT_XML = ("application/atomcat+xml", ("atomcat",))
    APPLICATION_ATOMSVC_XML = ("application/atomsvc+xml", ("atomsvc",))
    APPLICATION_CCXML_XML = ("application/ccxml+xml", ("ccxml",))
    APPLICATION_CU_SEEME = ("application/cu-seeme", ("cu",))
    APPLICATION_DAVMOUNT_XML = ("application/davmount+xml", ("davmount",))
    APPLICATION_ECMASCRIPT = ("application/ecmascript", ("ecma",))
    APPLICATION_EMMA_XML = ("application/emma+xml", ("emma",))
    APPLICATION_EPUB_ZIP = ("application/epub+zip", ("epub",))
    APPLICATION_FONT_TDPFR = ("application/font-tdpfr", ("pfr",))
    APPLICATION_GZIP = ("application/gzip", ("gz", "tgz"))
    APPLICATION_HYPERSTUDIO = ("application/hyperstudio", ("stk",))
    APPLICATION_JAVA_ARCHIVE = ("application/java-archive", ("jar",))
    APPLICATION_JAVA_SERIALIZED_OBJECT = ("application/java-serialized-object", ("ser",))
    APPLICATION_JAVA_VM = ("application/java-vm", ("class",))
    APPLICATION_JSON = ("application/json", ("json",))
    APPLICATION_LOST_XML = ("application/lost+xml", ("lostxml",))
    APPLICATION_MAC_BINHEX40 = ("application/mac-binhex40", ("hqx",))
    APPLICATION_MAC_COMPACTPRO = ("application/mac-compactpro", ("cpt",))
    APPLICATION_MARC = ("application/marc", ("mrc",))
    APPLICATION_MATHEMATICA = ("application/mathematica", ("ma", "mb", "nb"))
    APPLICATION_MATHML_XML = ("application/mathml+xml", ("mathml", "mml"))
    APPLICATION_MBOX = ("application/mbox", ("mbox",))
    APPLICATION_MEDIASERVERCONTROL_XML = ("application/mediaservercontrol+xml", ("mscml",))
    APPLICATION_MP4 = ("application/mp4", ("mp4s",))
    APPLICATION_MSWORD = ("application/msword", ("doc", "dot", "wiz"))
    APPLICATION_MXF = ("application/mxf", ("mxf",))
    APPLICATION_OCTET_STREAM = (
        "application/octet-stream",
        (
            "a",
            "bin",
            "bpk",
            "deploy",
            "dist",
            "distz",
            "dmg",
            "dms",
            "dump",
            "elc",
            "lha",
            "lrf",
            "lzh",
            "o",
            "obj",
            "pkg",
            "so",
        ),
    )
    APPLICATION_ODA = ("application/oda", ("oda",))
    APPLICATION_OEBPS_PACKAGE_XML = ("application/oebps-package+xml", ("opf",))
    APPLICATION_OGG = ("application/ogg", ("ogx",))
    APPLICATION_ONENOTE = ("application/onenote", ("onepkg", "onetmp", "onetoc", "onetoc2"))
    APPLICATION_PATCH_OPS_ERROR_XML = ("application/patch-ops-error+xml", ("xer",))
    APPLICATION_PDF = ("application/pdf", ("pdf",))
    APPLICATION_PGP_ENCRYPTED = ("application/pgp-encrypted", ("pgp",))
    APPLICATION_PGP_SIGNATURE = ("application/pgp-signature", ("asc", "sig"))
    APPLICATION_PICS_RULES = ("application/pics-rules", ("prf",))
    APPLICATION_PKCS10 = ("application/pkcs10", ("p10",))
    APPLICATION_PKCS7_MIME = ("application/pkcs7-mime", ("p7c", "p7m"))
    APPLICATION_PKCS7_SIGNATURE = ("application/pkcs7-signature", ("p7s",))
    APPLICATION_PKIX_CERT = ("application/pkix-cert", ("cer",))
    APPLICATION_PKIX_CRL = ("application/pkix-crl", ("crl",))
    APPLICATION_PKIX_PKIPATH = ("application/pkix-pkipath", ("pkipath",))
    APPLICATION_PKIXCMP = ("application/pkixcmp", ("pki",))
    APPLICATION_PLS_XML = ("application/pls+xml", ("pls",))
    APPLICATION_POSTSCRIPT = ("application/postscript", ("ai", "eps", "ps"))
    APPLICATION_PRQL = ("application/prql", ("prql",))
    APPLICATION_PRS_CWW = ("application/prs.cww", ("cww",))
    APPLICATION_RDF_XML = ("application/rdf+xml", ("rdf",))
    APPLICATION_REGINFO_XML = ("application/reginfo+xml", ("rif",))
    APPLICATION_RELAX_NG_COMPACT_SYNTAX = ("application/relax-ng-compact-syntax", ("rnc",))
    APPLICATION_RESOURCE_LISTS_XML = ("application/resource-lists+xml", ("rl",))
    APPLICATION_RESOURCE_LISTS_DIFF_XML = ("application/resource-lists-diff+xml", ("rld",))
    APPLICATION_RLS_SERVICES_XML = ("application/rls-services+xml", ("rs",))
    APPLICATION_RSD_XML = ("application/rsd+xml", ("rsd",))
    APPLICATION_RSS_XML = ("application/rss+xml", ("rss", "xml"))
    APPLICATION_RTF = ("application/rtf", ("rtf",))
    APPLICATION_SBML_XML = ("application/sbml+xml", ("sbml",))
    APPLICATION_SCVP_CV_REQUEST = ("application/scvp-cv-request", ("scq",))
    APPLICATION_SCVP_CV_RESPONSE = ("application/scvp-cv-response", ("scs",))
    APPLICATION_SCVP_VP_REQUEST = ("application/scvp-vp-request", ("spq",))
    APPLICATION_SCVP_VP_RESPONSE = ("application/scvp-vp-response", ("spp",))
    APPLICATION_SDP = ("application/sdp", ("sdp",))
    APPLICATION_SET_PAYMENT_INITIATION = ("application/set-payment-initiation", ("setpay",))
    APPLICATION_SET_REGISTRATION_INITIATION = ("application/set-registration-initiation", ("setreg",))
    APPLICATION_SHF_XML = ("application/shf+xml", ("shf",))
    APPLICATION_SMIL_XML = ("application/smil+xml", ("smi", "smil"))
    APPLICATION_SPARQL_QUERY = ("application/sparql-query", ("rq",))
    APPLICATION_SPARQL_RESULTS_XML = ("application/sparql-results+xml", ("srx",))
    APPLICATION_SRGS = ("application/srgs", ("gram",))
    APPLICATION_SRGS_XML = ("application/srgs+xml", ("grxml",))
    APPLICATION_SSML_XML = ("application/ssml+xml", ("ssml",))
    APPLICATION_VND_3GPP_PIC_BW_LARGE = ("application/vnd.3gpp.pic-bw-large", ("plb",))
    APPLICATION_VND_3GPP_PIC_BW_SMALL = ("application/vnd.3gpp.pic-bw-small", ("psb",))
    APPLICATION_VND_3GPP_PIC_BW_VAR = ("application/vnd.3gpp.pic-bw-var", ("pvb",))
    APPLICATION_VND_3GPP2_TCAP = ("application/vnd.3gpp2.tcap", ("tcap",))
    APPLICATION_VND_3M_POST_IT_NOTES = ("application/vnd.3m.post-it-notes", ("pwn",))
    APPLICATION_VND_ACCPAC_SIMPLY_ASO = ("application/vnd.accpac.simply.aso", ("aso",))
    APPLICATION_VND_ACCPAC_SIMPLY_IMP = ("application/vnd.accpac.simply.imp", ("imp",))
    APPLICATION_VND_ACUCOBOL = ("application/vnd.acucobol", ("acu",))
    APPLICATION_VND_ACUCORP = ("application/vnd.acucorp", ("acutc", "atc"))
    APPLICATION_VND_ADOBE_AIR_APPLICATION_INSTALLER_PACKAGE_ZIP = (
        "application/vnd.adobe.air-application-installer-package+zip",
        ("air",),
    )
    APPLICATION_VND_ADOBE_XDP_XML = ("application/vnd.adobe.xdp+xml", ("xdp",))
    APPLICATION_VND_ADOBE_XFDF = ("application/vnd.adobe.xfdf", ("xfdf",))
    APPLICATION_VND_AIRZIP_FILESECURE_AZF = ("application/vnd.airzip.filesecure.azf", ("azf",))
    APPLICATION_VND_AIRZIP_FILESECURE_AZS = ("application/vnd.airzip.filesecure.azs", ("azs",))
    APPLICATION_VND_AMAZON_EBOOK = ("application/vnd.amazon.ebook", ("azw",))
    APPLICATION_VND_AMERICANDYNAMICS_ACC = ("application/vnd.americandynamics.acc", ("acc",))
    APPLICATION_VND_AMIGA_AMI = ("application/vnd.amiga.ami", ("ami",))
    APPLICATION_VND_ANDROID_PACKAGE_ARCHIVE = ("application/vnd.android.package-archive", ("apk",))
    APPLICATION_VND_ANSER_WEB_CERTIFICATE_ISSUE_INITIATION = (
        "application/vnd.anser-web-certificate-issue-initiation",
        ("cii",),
    )
    APPLICATION_VND_ANSER_WEB_FUNDS_TRANSFER_INITIATION = (
        "application/vnd.anser-web-funds-transfer-initiation",
        ("fti",),
    )
    APPLICATION_VND_ANTIX_GAME_COMPONENT = ("application/vnd.antix.game-component", ("atx",))
    APPLICATION_VND_APPLE_INSTALLER_XML = ("application/vnd.apple.installer+xml", ("mpkg",))
    APPLICATION_VND_ARASTRA_SWI = ("application/vnd.arastra.swi", ("swi",))
    APPLICATION_VND_AUDIOGRAPH = ("application/vnd.audiograph", ("aep",))
    APPLICATION_VND_BLUEICE_MULTIPASS = ("application/vnd.blueice.multipass", ("mpm",))
    APPLICATION_VND_BMI = ("application/vnd.bmi", ("bmi",))
    APPLICATION_VND_BUSINESSOBJECTS = ("application/vnd.businessobjects", ("rep",))
    APPLICATION_VND_CHEMDRAW_XML = ("application/vnd.chemdraw+xml", ("cdxml",))
    APPLICATION_VND_CHIPNUTS_KARAOKE_MMD = ("application/vnd.chipnuts.karaoke-mmd", ("mmd",))
    APPLICATION_VND_CINDERELLA = ("application/vnd.cinderella", ("cdy",))
    APPLICATION_VND_CLAYMORE = ("application/vnd.claymore", ("cla",))
    APPLICATION_VND_CLONK_C4GROUP = ("application/vnd.clonk.c4group", ("c4d", "c4f", "c4g", "c4p", "c4u"))
    APPLICATION_VND_COMMONSPACE = ("application/vnd.commonspace", ("csp",))
    APPLICATION_VND_CONTACT_CMSG = ("application/vnd.contact.cmsg", ("cdbcmsg",))
    APPLICATION_VND_COSMOCALLER = ("application/vnd.cosmocaller", ("cmc",))
    APPLICATION_VND_CRICK_CLICKER = ("application/vnd.crick.clicker", ("clkx",))
    APPLICATION_VND_CRICK_CLICKER_KEYBOARD = ("application/vnd.crick.clicker.keyboard", ("clkk",))
    APPLICATION_VND_CRICK_CLICKER_PALETTE = ("application/vnd.crick.clicker.palette", ("clkp",))
    APPLICATION_VND_CRICK_CLICKER_TEMPLATE = ("application/vnd.crick.clicker.template", ("clkt",))
    APPLICATION_VND_CRICK_CLICKER_WORDBANK = ("application/vnd.crick.clicker.wordbank", ("clkw",))
    APPLICATION_VND_CRITICALTOOLS_WBS_XML = ("application/vnd.criticaltools.wbs+xml", ("wbs",))
    APPLICATION_VND_CTC_POSML = ("application/vnd.ctc-posml", ("pml",))
    APPLICATION_VND_CUPS_PPD = ("application/vnd.cups-ppd", ("ppd",))
    APPLICATION_VND_CURL_CAR = ("application/vnd.curl.car", ("car",))
    APPLICATION_VND_CURL_PCURL = ("application/vnd.curl.pcurl", ("pcurl",))
    APPLICATION_VND_DATA_VISION_RDZ = ("application/vnd.data-vision.rdz", ("rdz",))
    APPLICATION_VND_DEBIAN_BINARY_PACKAGE = ("application/vnd.debian.binary-package", ("deb", "udeb"))
    APPLICATION_VND_DENOVO_FCSELAYOUT_LINK = ("application/vnd.denovo.fcselayout-link", ("fe_launch",))
    APPLICATION_VND_DNA = ("application/vnd.dna", ("dna",))
    APPLICATION_VND_DOLBY_MLP = ("application/vnd.dolby.mlp", ("mlp",))
    APPLICATION_VND_DPGRAPH = ("application/vnd.dpgraph", ("dpg",))
    APPLICATION_VND_DREAMFACTORY = ("application/vnd.dreamfactory", ("dfac",))
    APPLICATION_VND_DYNAGEO = ("application/vnd.dynageo", ("geo",))
    APPLICATION_VND_ECOWIN_CHART = ("application/vnd.ecowin.chart", ("mag",))
    APPLICATION_VND_ENLIVEN = ("application/vnd.enliven", ("nml",))
    APPLICATION_VND_EPSON_ESF = ("application/vnd.epson.esf", ("esf",))
    APPLICATION_VND_EPSON_MSF = ("application/vnd.epson.msf", ("msf",))
    APPLICATION_VND_EPSON_QUICKANIME = ("application/vnd.epson.quickanime", ("qam",))
    APPLICATION_VND_EPSON_SALT = ("application/vnd.epson.salt", ("slt",))
    APPLICATION_VND_EPSON_SSF = ("application/vnd.epson.ssf", ("ssf",))
    APPLICATION_VND_ESZIGNO3_XML = ("application/vnd.eszigno3+xml", ("es3", "et3"))
    APPLICATION_VND_EZPIX_ALBUM = ("application/vnd.ezpix-album", ("ez2",))
    APPLICATION_VND_EZPIX_PACKAGE = ("application/vnd.ezpix-package", ("ez3",))
    APPLICATION_VND_FDF = ("application/vnd.fdf", ("fdf",))
    APPLICATION_VND_FDSN_MSEED = ("application/vnd.fdsn.mseed", ("mseed",))
    APPLICATION_VND_FDSN_SEED = ("application/vnd.fdsn.seed", ("dataless", "seed"))
    APPLICATION_VND_FLOGRAPHIT = ("application/vnd.flographit", ("gph",))
    APPLICATION_VND_FLUXTIME_CLIP = ("application/vnd.fluxtime.clip", ("ftc",))
    APPLICATION_VND_FRAMEMAKER = ("application/vnd.framemaker", ("book", "fm", "frame", "maker"))
    APPLICATION_VND_FROGANS_FNC = ("application/vnd.frogans.fnc", ("fnc",))
    APPLICATION_VND_FROGANS_LTF = ("application/vnd.frogans.ltf", ("ltf",))
    APPLICATION_VND_FSC_WEBLAUNCH = ("application/vnd.fsc.weblaunch", ("fsc",))
    APPLICATION_VND_FUJITSU_OASYS = ("application/vnd.fujitsu.oasys", ("oas",))
    APPLICATION_VND_FUJITSU_OASYS2 = ("application/vnd.fujitsu.oasys2", ("oa2",))
    APPLICATION_VND_FUJITSU_OASYS3 = ("application/vnd.fujitsu.oasys3", ("oa3",))
    APPLICATION_VND_FUJITSU_OASYSGP = ("application/vnd.fujitsu.oasysgp", ("fg5",))
    APPLICATION_VND_FUJITSU_OASYSPRS = ("application/vnd.fujitsu.oasysprs", ("bh2",))
    APPLICATION_VND_FUJIXEROX_DDD = ("application/vnd.fujixerox.ddd", ("ddd",))
    APPLICATION_VND_FUJIXEROX_DOCUWORKS = ("application/vnd.fujixerox.docuworks", ("xdw",))
    APPLICATION_VND_FUJIXEROX_DOCUWORKS_BINDER = ("application/vnd.fujixerox.docuworks.binder", ("xbd",))
    APPLICATION_VND_FUZZYSHEET = ("application/vnd.fuzzysheet", ("fzs",))
    APPLICATION_VND_GENOMATIX_TUXEDO = ("application/vnd.genomatix.tuxedo", ("txd",))
    APPLICATION_VND_GEOGEBRA_FILE = ("application/vnd.geogebra.file", ("ggb",))
    APPLICATION_VND_GEOGEBRA_TOOL = ("application/vnd.geogebra.tool", ("ggt",))
    APPLICATION_VND_GEOMETRY_EXPLORER = ("application/vnd.geometry-explorer", ("gex", "gre"))
    APPLICATION_VND_GERBER = ("application/vnd.gerber", ("gbr",))
    APPLICATION_VND_GMX = ("application/vnd.gmx", ("gmx",))
    APPLICATION_VND_GOOGLE_EARTH_KML_XML = ("application/vnd.google-earth.kml+xml", ("kml",))
    APPLICATION_VND_GOOGLE_EARTH_KMZ = ("application/vnd.google-earth.kmz", ("kmz",))
    APPLICATION_VND_GRAFEQ = ("application/vnd.grafeq", ("gqf", "gqs"))
    APPLICATION_VND_GROOVE_ACCOUNT = ("application/vnd.groove-account", ("gac",))
    APPLICATION_VND_GROOVE_HELP = ("application/vnd.groove-help", ("ghf",))
    APPLICATION_VND_GROOVE_IDENTITY_MESSAGE = ("application/vnd.groove-identity-message", ("gim",))
    APPLICATION_VND_GROOVE_INJECTOR = ("application/vnd.groove-injector", ("grv",))
    APPLICATION_VND_GROOVE_TOOL_MESSAGE = ("application/vnd.groove-tool-message", ("gtm",))
    APPLICATION_VND_GROOVE_TOOL_TEMPLATE = ("application/vnd.groove-tool-template", ("tpl",))
    APPLICATION_VND_GROOVE_VCARD = ("application/vnd.groove-vcard", ("vcg",))
    APPLICATION_VND_HANDHELD_ENTERTAINMENT_XML = ("application/vnd.handheld-entertainment+xml", ("zmm",))
    APPLICATION_VND_HBCI = ("application/vnd.hbci", ("hbci",))
    APPLICATION_VND_HHE_LESSON_PLAYER = ("application/vnd.hhe.lesson-player", ("les",))
    APPLICATION_VND_HP_HPGL = ("application/vnd.hp-hpgl", ("hpgl",))
    APPLICATION_VND_HP_HPID = ("application/vnd.hp-hpid", ("hpid",))
    APPLICATION_VND_HP_HPS = ("application/vnd.hp-hps", ("hps",))
    APPLICATION_VND_HP_JLYT = ("application/vnd.hp-jlyt", ("jlt",))
    APPLICATION_VND_HP_PCL = ("application/vnd.hp-pcl", ("pcl",))
    APPLICATION_VND_HP_PCLXL = ("application/vnd.hp-pclxl", ("pclxl",))
    APPLICATION_VND_HYDROSTATIX_SOF_DATA = ("application/vnd.hydrostatix.sof-data", ("sfd-hdstx",))
    APPLICATION_VND_HZN_3D_CROSSWORD = ("application/vnd.hzn-3d-crossword", ("x3d",))
    APPLICATION_VND_IBM_MINIPAY = ("application/vnd.ibm.minipay", ("mpy",))
    APPLICATION_VND_IBM_MODCAP = ("application/vnd.ibm.modcap", ("afp", "list3820", "listafp"))
    APPLICATION_VND_IBM_RIGHTS_MANAGEMENT = ("application/vnd.ibm.rights-management", ("irm",))
    APPLICATION_VND_IBM_SECURE_CONTAINER = ("application/vnd.ibm.secure-container", ("sc",))
    APPLICATION_VND_ICCPROFILE = ("application/vnd.iccprofile", ("icc", "icm"))
    APPLICATION_VND_IGLOADER = ("application/vnd.igloader", ("igl",))
    APPLICATION_VND_IMMERVISION_IVP = ("application/vnd.immervision-ivp", ("ivp",))
    APPLICATION_VND_IMMERVISION_IVU = ("application/vnd.immervision-ivu", ("ivu",))
    APPLICATION_VND_INTERCON_FORMNET = ("application/vnd.intercon.formnet", ("xpw", "xpx"))
    APPLICATION_VND_INTU_QBO = ("application/vnd.intu.qbo", ("qbo",))
    APPLICATION_VND_INTU_QFX = ("application/vnd.intu.qfx", ("qfx",))
    APPLICATION_VND_IPUNPLUGGED_RCPROFILE = ("application/vnd.ipunplugged.rcprofile", ("rcprofile",))
    APPLICATION_VND_IREPOSITORY_PACKAGE_XML = ("application/vnd.irepository.package+xml", ("irp",))
    APPLICATION_VND_IS_XPR = ("application/vnd.is-xpr", ("xpr",))
    APPLICATION_VND_JAM = ("application/vnd.jam", ("jam",))
    APPLICATION_VND_JCP_JAVAME_MIDLET_RMS = ("application/vnd.jcp.javame.midlet-rms", ("rms",))
    APPLICATION_VND_JISP = ("application/vnd.jisp", ("jisp",))
    APPLICATION_VND_JOOST_JODA_ARCHIVE = ("application/vnd.joost.joda-archive", ("joda",))
    APPLICATION_VND_KAHOOTZ = ("application/vnd.kahootz", ("ktr", "ktz"))
    APPLICATION_VND_KDE_KARBON = ("application/vnd.kde.karbon", ("karbon",))
    APPLICATION_VND_KDE_KCHART = ("application/vnd.kde.kchart", ("chrt",))
    APPLICATION_VND_KDE_KFORMULA = ("application/vnd.kde.kformula", ("kfo",))
    APPLICATION_VND_KDE_KIVIO = ("application/vnd.kde.kivio", ("flw",))
    APPLICATION_VND_KDE_KONTOUR = ("application/vnd.kde.kontour", ("kon",))
    APPLICATION_VND_KDE_KPRESENTER = ("application/vnd.kde.kpresenter", ("kpr", "kpt"))
    APPLICATION_VND_KDE_KSPREAD = ("application/vnd.kde.kspread", ("ksp",))
    APPLICATION_VND_KDE_KWORD = ("application/vnd.kde.kword", ("kwd", "kwt"))
    APPLICATION_VND_KENAMEAAPP = ("application/vnd.kenameaapp", ("htke",))
    APPLICATION_VND_KIDSPIRATION = ("application/vnd.kidspiration", ("kia",))
    APPLICATION_VND_KINAR = ("application/vnd.kinar", ("kne", "knp"))
    APPLICATION_VND_KOAN = ("application/vnd.koan", ("skd", "skm", "skp", "skt"))
    APPLICATION_VND_KODAK_DESCRIPTOR = ("application/vnd.kodak-descriptor", ("sse",))
    APPLICATION_VND_LLAMAGRAPHICS_LIFE_BALANCE_DESKTOP = (
        "application/vnd.llamagraphics.life-balance.desktop",
        ("lbd",),
    )
    APPLICATION_VND_LLAMAGRAPHICS_LIFE_BALANCE_EXCHANGE_XML = (
        "application/vnd.llamagraphics.life-balance.exchange+xml",
        ("lbe",),
    )
    APPLICATION_VND_LOTUS_1_2_3 = ("application/vnd.lotus-1-2-3", ("123",))
    APPLICATION_VND_LOTUS_APPROACH = ("application/vnd.lotus-approach", ("apr",))
    APPLICATION_VND_LOTUS_FREELANCE = ("application/vnd.lotus-freelance", ("pre",))
    APPLICATION_VND_LOTUS_NOTES = ("application/vnd.lotus-notes", ("nsf",))
    APPLICATION_VND_LOTUS_ORGANIZER = ("application/vnd.lotus-organizer", ("org",))
    APPLICATION_VND_LOTUS_SCREENCAM = ("application/vnd.lotus-screencam", ("scm",))
    APPLICATION_VND_LOTUS_WORDPRO = ("application/vnd.lotus-wordpro", ("lwp",))
    APPLICATION_VND_MACPORTS_PORTPKG = ("application/vnd.macports.portpkg", ("portpkg",))
    APPLICATION_VND_MCD = ("application/vnd.mcd", ("mcd",))
    APPLICATION_VND_MEDCALCDATA = ("application/vnd.medcalcdata", ("mc1",))
    APPLICATION_VND_MEDIASTATION_CDKEY = ("application/vnd.mediastation.cdkey", ("cdkey",))
    APPLICATION_VND_MFER = ("application/vnd.mfer", ("mwf",))
    APPLICATION_VND_MFMP = ("application/vnd.mfmp", ("mfm",))
    APPLICATION_VND_MICROGRAFX_FLO = ("application/vnd.micrografx.flo", ("flo",))
    APPLICATION_VND_MICROGRAFX_IGX = ("application/vnd.micrografx.igx", ("igx",))
    APPLICATION_VND_MIF = ("application/vnd.mif", ("mif",))
    APPLICATION_VND_MOBIUS_DAF = ("application/vnd.mobius.daf", ("daf",))
    APPLICATION_VND_MOBIUS_DIS = ("application/vnd.mobius.dis", ("dis",))
    APPLICATION_VND_MOBIUS_MBK = ("application/vnd.mobius.mbk", ("mbk",))
    APPLICATION_VND_MOBIUS_MQY = ("application/vnd.mobius.mqy", ("mqy",))
    APPLICATION_VND_MOBIUS_MSL = ("application/vnd.mobius.msl", ("msl",))
    APPLICATION_VND_MOBIUS_PLC = ("application/vnd.mobius.plc", ("plc",))
    APPLICATION_VND_MOBIUS_TXF = ("application/vnd.mobius.txf", ("txf",))
    APPLICATION_VND_MOPHUN_APPLICATION = ("application/vnd.mophun.application", ("mpn",))
    APPLICATION_VND_MOPHUN_CERTIFICATE = ("application/vnd.mophun.certificate", ("mpc",))
    APPLICATION_VND_MOZILLA_XUL_XML = ("application/vnd.mozilla.xul+xml", ("xul",))
    APPLICATION_VND_MS_ARTGALRY = ("application/vnd.ms-artgalry", ("cil",))
    APPLICATION_VND_MS_CAB_COMPRESSED = ("application/vnd.ms-cab-compressed", ("cab",))
    APPLICATION_VND_MS_EXCEL = ("application/vnd.ms-excel", ("xla", "xlb", "xlc", "xlm", "xls", "xlt", "xlw"))
    APPLICATION_VND_MS_EXCEL_ADDIN_MACROENABLED_12 = ("application/vnd.ms-excel.addin.macroenabled.12", ("xlam",))
    APPLICATION_VND_MS_EXCEL_SHEET_BINARY_MACROENABLED_12 = (
        "application/vnd.ms-excel.sheet.binary.macroenabled.12",
        ("xlsb",),
    )
    APPLICATION_VND_MS_EXCEL_SHEET_MACROENABLED_12 = ("application/vnd.ms-excel.sheet.macroenabled.12", ("xlsm",))
    APPLICATION_VND_MS_EXCEL_TEMPLATE_MACROENABLED_12 = ("application/vnd.ms-excel.template.macroenabled.12", ("xltm",))
    APPLICATION_VND_MS_FONTOBJECT = ("application/vnd.ms-fontobject", ("eot",))
    APPLICATION_VND_MS_HTMLHELP = ("application/vnd.ms-htmlhelp", ("chm",))
    APPLICATION_VND_MS_IMS = ("application/vnd.ms-ims", ("ims",))
    APPLICATION_VND_MS_LRM = ("application/vnd.ms-lrm", ("lrm",))
    APPLICATION_VND_MS_PKI_SECCAT = ("application/vnd.ms-pki.seccat", ("cat",))
    APPLICATION_VND_MS_PKI_STL = ("application/vnd.ms-pki.stl", ("stl",))
    APPLICATION_VND_MS_POWERPOINT = ("application/vnd.ms-powerpoint", ("pot", "ppa", "pps", "ppt", "pwz"))
    APPLICATION_VND_MS_POWERPOINT_ADDIN_MACROENABLED_12 = (
        "application/vnd.ms-powerpoint.addin.macroenabled.12",
        ("ppam",),
    )
    APPLICATION_VND_MS_POWERPOINT_PRESENTATION_MACROENABLED_12 = (
        "application/vnd.ms-powerpoint.presentation.macroenabled.12",
        ("pptm",),
    )
    APPLICATION_VND_MS_POWERPOINT_SLIDE_MACROENABLED_12 = (
        "application/vnd.ms-powerpoint.slide.macroenabled.12",
        ("sldm",),
    )
    APPLICATION_VND_MS_POWERPOINT_SLIDESHOW_MACROENABLED_12 = (
        "application/vnd.ms-powerpoint.slideshow.macroenabled.12",
        ("ppsm",),
    )
    APPLICATION_VND_MS_POWERPOINT_TEMPLATE_MACROENABLED_12 = (
        "application/vnd.ms-powerpoint.template.macroenabled.12",
        ("potm",),
    )
    APPLICATION_VND_MS_PROJECT = ("application/vnd.ms-project", ("mpp", "mpt"))
    APPLICATION_VND_MS_WORD_DOCUMENT_MACROENABLED_12 = ("application/vnd.ms-word.document.macroenabled.12", ("docm",))
    APPLICATION_VND_MS_WORD_TEMPLATE_MACROENABLED_12 = ("application/vnd.ms-word.template.macroenabled.12", ("dotm",))
    APPLICATION_VND_MS_WORKS = ("application/vnd.ms-works", ("wcm", "wdb", "wks", "wps"))
    APPLICATION_VND_MS_WPL = ("application/vnd.ms-wpl", ("wpl",))
    APPLICATION_VND_MS_XPSDOCUMENT = ("application/vnd.ms-xpsdocument", ("xps",))
    APPLICATION_VND_MSEQ = ("application/vnd.mseq", ("mseq",))
    APPLICATION_VND_MUSICIAN = ("application/vnd.musician", ("mus",))
    APPLICATION_VND_MUVEE_STYLE = ("application/vnd.muvee.style", ("msty",))
    APPLICATION_VND_NEUROLANGUAGE_NLU = ("application/vnd.neurolanguage.nlu", ("nlu",))
    APPLICATION_VND_NOBLENET_DIRECTORY = ("application/vnd.noblenet-directory", ("nnd",))
    APPLICATION_VND_NOBLENET_SEALER = ("application/vnd.noblenet-sealer", ("nns",))
    APPLICATION_VND_NOBLENET_WEB = ("application/vnd.noblenet-web", ("nnw",))
    APPLICATION_VND_NOKIA_N_GAGE_DATA = ("application/vnd.nokia.n-gage.data", ("ngdat",))
    APPLICATION_VND_NOKIA_N_GAGE_SYMBIAN_INSTALL = ("application/vnd.nokia.n-gage.symbian.install", ("n-gage",))
    APPLICATION_VND_NOKIA_RADIO_PRESET = ("application/vnd.nokia.radio-preset", ("rpst",))
    APPLICATION_VND_NOKIA_RADIO_PRESETS = ("application/vnd.nokia.radio-presets", ("rpss",))
    APPLICATION_VND_NOVADIGM_EDM = ("application/vnd.novadigm.edm", ("edm",))
    APPLICATION_VND_NOVADIGM_EDX = ("application/vnd.novadigm.edx", ("edx",))
    APPLICATION_VND_NOVADIGM_EXT = ("application/vnd.novadigm.ext", ("ext",))
    APPLICATION_VND_OASIS_OPENDOCUMENT_CHART = ("application/vnd.oasis.opendocument.chart", ("odc",))
    APPLICATION_VND_OASIS_OPENDOCUMENT_CHART_TEMPLATE = ("application/vnd.oasis.opendocument.chart-template", ("otc",))
    APPLICATION_VND_OASIS_OPENDOCUMENT_DATABASE = ("application/vnd.oasis.opendocument.database", ("odb",))
    APPLICATION_VND_OASIS_OPENDOCUMENT_FORMULA = ("application/vnd.oasis.opendocument.formula", ("odf",))
    APPLICATION_VND_OASIS_OPENDOCUMENT_FORMULA_TEMPLATE = (
        "application/vnd.oasis.opendocument.formula-template",
        ("odft",),
    )
    APPLICATION_VND_OASIS_OPENDOCUMENT_GRAPHICS = ("application/vnd.oasis.opendocument.graphics", ("odg",))
    APPLICATION_VND_OASIS_OPENDOCUMENT_GRAPHICS_TEMPLATE = (
        "application/vnd.oasis.opendocument.graphics-template",
        ("otg",),
    )
    APPLICATION_VND_OASIS_OPENDOCUMENT_IMAGE = ("application/vnd.oasis.opendocument.image", ("odi",))
    APPLICATION_VND_OASIS_OPENDOCUMENT_IMAGE_TEMPLATE = ("application/vnd.oasis.opendocument.image-template", ("oti",))
    APPLICATION_VND_OASIS_OPENDOCUMENT_PRESENTATION = ("application/vnd.oasis.opendocument.presentation", ("odp",))
    APPLICATION_VND_OASIS_OPENDOCUMENT_PRESENTATION_TEMPLATE = (
        "application/vnd.oasis.opendocument.presentation-template",
        ("otp",),
    )
    APPLICATION_VND_OASIS_OPENDOCUMENT_SPREADSHEET = ("application/vnd.oasis.opendocument.spreadsheet", ("ods",))
    APPLICATION_VND_OASIS_OPENDOCUMENT_SPREADSHEET_TEMPLATE = (
        "application/vnd.oasis.opendocument.spreadsheet-template",
        ("ots",),
    )
    APPLICATION_VND_OASIS_OPENDOCUMENT_TEXT = ("application/vnd.oasis.opendocument.text", ("odt",))
    APPLICATION_VND_OASIS_OPENDOCUMENT_TEXT_MASTER = ("application/vnd.oasis.opendocument.text-master", ("otm",))
    APPLICATION_VND_OASIS_OPENDOCUMENT_TEXT_TEMPLATE = ("application/vnd.oasis.opendocument.text-template", ("ott",))
    APPLICATION_VND_OASIS_OPENDOCUMENT_TEXT_WEB = ("application/vnd.oasis.opendocument.text-web", ("oth",))
    APPLICATION_VND_OLPC_SUGAR = ("application/vnd.olpc-sugar", ("xo",))
    APPLICATION_VND_OMA_DD2_XML = ("application/vnd.oma.dd2+xml", ("dd2",))
    APPLICATION_VND_OPENOFFICEORG_EXTENSION = ("application/vnd.openofficeorg.extension", ("oxt",))
    APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_PRESENTATIONML_PRESENTATION = (
        "application/vnd.openxmlformats-officedocument.presentationml.presentation",
        ("pptx",),
    )
    APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_PRESENTATIONML_SLIDE = (
        "application/vnd.openxmlformats-officedocument.presentationml.slide",
        ("sldx",),
    )
    APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_PRESENTATIONML_SLIDESHOW = (
        "application/vnd.openxmlformats-officedocument.presentationml.slideshow",
        ("ppsx",),
    )
    APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_PRESENTATIONML_TEMPLATE = (
        "application/vnd.openxmlformats-officedocument.presentationml.template",
        ("potx",),
    )
    APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_SPREADSHEETML_SHEET = (
        "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
        ("xlsx",),
    )
    APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_SPREADSHEETML_TEMPLATE = (
        "application/vnd.openxmlformats-officedocument.spreadsheetml.template",
        ("xltx",),
    )
    APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_WORDPROCESSINGML_DOCUMENT = (
        "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
        ("docx",),
    )
    APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_WORDPROCESSINGML_TEMPLATE = (
        "application/vnd.openxmlformats-officedocument.wordprocessingml.template",
        ("dotx",),
    )
    APPLICATION_VND_OSGI_DP = ("application/vnd.osgi.dp", ("dp",))
    APPLICATION_VND_PALM = ("application/vnd.palm", ("oprc", "pdb", "pqa"))
    APPLICATION_VND_PG_FORMAT = ("application/vnd.pg.format", ("str",))
    APPLICATION_VND_PG_OSASLI = ("application/vnd.pg.osasli", ("ei6",))
    APPLICATION_VND_PICSEL = ("application/vnd.picsel", ("efif",))
    APPLICATION_VND_POCKETLEARN = ("application/vnd.pocketlearn", ("plf",))
    APPLICATION_VND_POWERBUILDER6 = ("application/vnd.powerbuilder6", ("pbd",))
    APPLICATION_VND_PREVIEWSYSTEMS_BOX = ("application/vnd.previewsystems.box", ("box",))
    APPLICATION_VND_PROTEUS_MAGAZINE = ("application/vnd.proteus.magazine", ("mgz",))
    APPLICATION_VND_PUBLISHARE_DELTA_TREE = ("application/vnd.publishare-delta-tree", ("qps",))
    APPLICATION_VND_PVI_PTID1 = ("application/vnd.pvi.ptid1", ("ptid",))
    APPLICATION_VND_QUARK_QUARKXPRESS = (
        "application/vnd.quark.quarkxpress",
        ("qwd", "qwt", "qxb", "qxd", "qxl", "qxt"),
    )
    APPLICATION_VND_RAR = ("application/vnd.rar", ("rar",))
    APPLICATION_VND_RECORDARE_MUSICXML = ("application/vnd.recordare.musicxml", ("mxl",))
    APPLICATION_VND_RECORDARE_MUSICXML_XML = ("application/vnd.recordare.musicxml+xml", ("musicxml",))
    APPLICATION_VND_RIM_COD = ("application/vnd.rim.cod", ("cod",))
    APPLICATION_VND_RN_REALMEDIA = ("application/vnd.rn-realmedia", ("rm",))
    APPLICATION_VND_ROUTE66_LINK66_XML = ("application/vnd.route66.link66+xml", ("link66",))
    APPLICATION_VND_SEEMAIL = ("application/vnd.seemail", ("see",))
    APPLICATION_VND_SEMA = ("application/vnd.sema", ("sema",))
    APPLICATION_VND_SEMD = ("application/vnd.semd", ("semd",))
    APPLICATION_VND_SEMF = ("application/vnd.semf", ("semf",))
    APPLICATION_VND_SHANA_INFORMED_FORMDATA = ("application/vnd.shana.informed.formdata", ("ifm",))
    APPLICATION_VND_SHANA_INFORMED_FORMTEMPLATE = ("application/vnd.shana.informed.formtemplate", ("itp",))
    APPLICATION_VND_SHANA_INFORMED_INTERCHANGE = ("application/vnd.shana.informed.interchange", ("iif",))
    APPLICATION_VND_SHANA_INFORMED_PACKAGE = ("application/vnd.shana.informed.package", ("ipk",))
    APPLICATION_VND_SIMTECH_MINDMAPPER = ("application/vnd.simtech-mindmapper", ("twd", "twds"))
    APPLICATION_VND_SMAF = ("application/vnd.smaf", ("mmf",))
    APPLICATION_VND_SMART_TEACHER = ("application/vnd.smart.teacher", ("teacher",))
    APPLICATION_VND_SOLENT_SDKM_XML = ("application/vnd.solent.sdkm+xml", ("sdkd", "sdkm"))
    APPLICATION_VND_SPOTFIRE_DXP = ("application/vnd.spotfire.dxp", ("dxp",))
    APPLICATION_VND_SPOTFIRE_SFS = ("application/vnd.spotfire.sfs", ("sfs",))
    APPLICATION_VND_SQLITE3 = (
        "application/vnd.sqlite3",
        ("db", "db-shm", "db-wal", "sqlite", "sqlite-shm", "sqlite-wal", "sqlite3"),
    )
    APPLICATION_VND_STARDIVISION_CALC = ("application/vnd.stardivision.calc", ("sdc",))
    APPLICATION_VND_STARDIVISION_DRAW = ("application/vnd.stardivision.draw", ("sda",))
    APPLICATION_VND_STARDIVISION_IMPRESS = ("application/vnd.stardivision.impress", ("sdd",))
    APPLICATION_VND_STARDIVISION_MATH = ("application/vnd.stardivision.math", ("smf",))
    APPLICATION_VND_STARDIVISION_WRITER = ("application/vnd.stardivision.writer", ("sdw", "vor"))
    APPLICATION_VND_STARDIVISION_WRITER_GLOBAL = ("application/vnd.stardivision.writer-global", ("sgl",))
    APPLICATION_VND_SUN_XML_CALC = ("application/vnd.sun.xml.calc", ("sxc",))
    APPLICATION_VND_SUN_XML_CALC_TEMPLATE = ("application/vnd.sun.xml.calc.template", ("stc",))
    APPLICATION_VND_SUN_XML_DRAW = ("application/vnd.sun.xml.draw", ("sxd",))
    APPLICATION_VND_SUN_XML_DRAW_TEMPLATE = ("application/vnd.sun.xml.draw.template", ("std",))
    APPLICATION_VND_SUN_XML_IMPRESS = ("application/vnd.sun.xml.impress", ("sxi",))
    APPLICATION_VND_SUN_XML_IMPRESS_TEMPLATE = ("application/vnd.sun.xml.impress.template", ("sti",))
    APPLICATION_VND_SUN_XML_MATH = ("application/vnd.sun.xml.math", ("sxm",))
    APPLICATION_VND_SUN_XML_WRITER = ("application/vnd.sun.xml.writer", ("sxw",))
    APPLICATION_VND_SUN_XML_WRITER_GLOBAL = ("application/vnd.sun.xml.writer.global", ("sxg",))
    APPLICATION_VND_SUN_XML_WRITER_TEMPLATE = ("application/vnd.sun.xml.writer.template", ("stw",))
    APPLICATION_VND_SUS_CALENDAR = ("application/vnd.sus-calendar", ("sus", "susp"))
    APPLICATION_VND_SVD = ("application/vnd.svd", ("svd",))
    APPLICATION_VND_SYMBIAN_INSTALL = ("application/vnd.symbian.install", ("sis", "sisx"))
    APPLICATION_VND_SYNCML_XML = ("application/vnd.syncml+xml", ("xsm",))
    APPLICATION_VND_SYNCML_DM_WBXML = ("application/vnd.syncml.dm+wbxml", ("bdm",))
    APPLICATION_VND_SYNCML_DM_XML = ("application/vnd.syncml.dm+xml", ("xdm",))
    APPLICATION_VND_TAO_INTENT_MODULE_ARCHIVE = ("application/vnd.tao.intent-module-archive", ("tao",))
    APPLICATION_VND_TMOBILE_LIVETV = ("application/vnd.tmobile-livetv", ("tmo",))
    APPLICATION_VND_TRID_TPT = ("application/vnd.trid.tpt", ("tpt",))
    APPLICATION_VND_TRISCAPE_MXS = ("application/vnd.triscape.mxs", ("mxs",))
    APPLICATION_VND_TRUEAPP = ("application/vnd.trueapp", ("tra",))
    APPLICATION_VND_UFDL = ("application/vnd.ufdl", ("ufd", "ufdl"))
    APPLICATION_VND_UIQ_THEME = ("application/vnd.uiq.theme", ("utz",))
    APPLICATION_VND_UMAJIN = ("application/vnd.umajin", ("umj",))
    APPLICATION_VND_UNITY = ("application/vnd.unity", ("unityweb",))
    APPLICATION_VND_UOML_XML = ("application/vnd.uoml+xml", ("uoml",))
    APPLICATION_VND_VCX = ("application/vnd.vcx", ("vcx",))
    APPLICATION_VND_VISIO = (
        "application/vnd.visio",
        ("vsd", "vsdx", "vss", "vssm", "vssx", "vst", "vstm", "vstx", "vsw"),
    )
    APPLICATION_VND_VISIONARY = ("application/vnd.visionary", ("vis",))
    APPLICATION_VND_VSF = ("application/vnd.vsf", ("vsf",))
    APPLICATION_VND_WAP_SIC = ("application/vnd.wap.sic", ("sic",))
    APPLICATION_VND_WAP_SLC = ("application/vnd.wap.slc", ("slc",))
    APPLICATION_VND_WAP_WBXML = ("application/vnd.wap.wbxml", ("wbxml",))
    APPLICATION_VND_WAP_WMLC = ("application/vnd.wap.wmlc", ("wmlc",))
    APPLICATION_VND_WAP_WMLSCRIPTC = ("application/vnd.wap.wmlscriptc", ("wmlsc",))
    APPLICATION_VND_WEBTURBO = ("application/vnd.webturbo", ("wtb",))
    APPLICATION_VND_WORDPERFECT = ("application/vnd.wordperfect", ("wpd",))
    APPLICATION_VND_WQD = ("application/vnd.wqd", ("wqd",))
    APPLICATION_VND_WT_STF = ("application/vnd.wt.stf", ("stf",))
    APPLICATION_VND_XARA = ("application/vnd.xara", ("xar",))
    APPLICATION_VND_XFDL = ("application/vnd.xfdl", ("xfdl",))
    APPLICATION_VND_YAMAHA_HV_DIC = ("application/vnd.yamaha.hv-dic", ("hvd",))
    APPLICATION_VND_YAMAHA_HV_SCRIPT = ("application/vnd.yamaha.hv-script", ("hvs",))
    APPLICATION_VND_YAMAHA_HV_VOICE = ("application/vnd.yamaha.hv-voice", ("hvp",))
    APPLICATION_VND_YAMAHA_OPENSCOREFORMAT = ("application/vnd.yamaha.openscoreformat", ("osf",))
    APPLICATION_VND_YAMAHA_OPENSCOREFORMAT_OSFPVG_XML = (
        "application/vnd.yamaha.openscoreformat.osfpvg+xml",
        ("osfpvg",),
    )
    APPLICATION_VND_YAMAHA_SMAF_AUDIO = ("application/vnd.yamaha.smaf-audio", ("saf",))
    APPLICATION_VND_YAMAHA_SMAF_PHRASE = ("application/vnd.yamaha.smaf-phrase", ("spf",))
    APPLICATION_VND_YELLOWRIVER_CUSTOM_MENU = ("application/vnd.yellowriver-custom-menu", ("cmp",))
    APPLICATION_VND_ZUL = ("application/vnd.zul", ("zir", "zirz"))
    APPLICATION_VND_ZZAZZ_DECK_XML = ("application/vnd.zzazz.deck+xml", ("zaz",))
    APPLICATION_VOICEXML_XML = ("application/voicexml+xml", ("vxml",))
    APPLICATION_WASM = ("application/wasm", ("wasm",))
    APPLICATION_WINHLP = ("application/winhlp", ("hlp",))
    APPLICATION_WSDL_XML = ("application/wsdl+xml", ("wsdl",))
    APPLICATION_WSPOLICY_XML = ("application/wspolicy+xml", ("wspolicy",))
    APPLICATION_X_7Z_COMPRESSED = ("application/x-7z-compressed", ("7z",))
    APPLICATION_X_ABIWORD = ("application/x-abiword", ("abw", "abw.gz", "zabw"))
    APPLICATION_X_ACE_COMPRESSED = ("application/x-ace-compressed", ("ace",))
    APPLICATION_X_AUTHORWARE_BIN = ("application/x-authorware-bin", ("aab", "u32", "vox", "x32"))
    APPLICATION_X_AUTHORWARE_MAP = ("application/x-authorware-map", ("aam",))
    APPLICATION_X_AUTHORWARE_SEG = ("application/x-authorware-seg", ("aas",))
    APPLICATION_X_BCPIO = ("application/x-bcpio", ("bcpio",))
    APPLICATION_X_BITTORRENT = ("application/x-bittorrent", ("torrent",))
    APPLICATION_X_BZIP = ("application/x-bzip", ("bz",))
    APPLICATION_X_BZIP2 = ("application/x-bzip2", ("boz", "bz2"))
    APPLICATION_X_CDLINK = ("application/x-cdlink", ("vcd",))
    APPLICATION_X_CHAT = ("application/x-chat", ("chat",))
    APPLICATION_X_CHESS_PGN = ("application/x-chess-pgn", ("pgn",))
    APPLICATION_X_CPIO = ("application/x-cpio", ("cpio",))
    APPLICATION_X_CSH = ("application/x-csh", ("csh",))
    APPLICATION_X_DEBIAN_PACKAGE = ("application/x-debian-package", ("deb", "udeb"))
    APPLICATION_X_DIRECTOR = ("application/x-director", ("cct", "cst", "cxt", "dcr", "dir", "dxr", "fgd", "swa", "w3d"))
    APPLICATION_X_DOOM = ("application/x-doom", ("wad",))
    APPLICATION_X_DTBNCX_XML = ("application/x-dtbncx+xml", ("ncx",))
    APPLICATION_X_DTBOOK_XML = ("application/x-dtbook+xml", ("dtb",))
    APPLICATION_X_DTBRESOURCE_XML = ("application/x-dtbresource+xml", ("res",))
    APPLICATION_X_DVI = ("application/x-dvi", ("dvi",))
    APPLICATION_X_FONT_BDF = ("application/x-font-bdf", ("bdf",))
    APPLICATION_X_FONT_GHOSTSCRIPT = ("application/x-font-ghostscript", ("gsf",))
    APPLICATION_X_FONT_LINUX_PSF = ("application/x-font-linux-psf", ("psf",))
    APPLICATION_X_FONT_OTF = ("application/x-font-otf", ("otf",))
    APPLICATION_X_FONT_PCF = ("application/x-font-pcf", ("pcf",))
    APPLICATION_X_FONT_SNF = ("application/x-font-snf", ("snf",))
    APPLICATION_X_FONT_TTF = ("application/x-font-ttf", ("ttc", "ttf"))
    APPLICATION_X_FONT_TYPE1 = ("application/x-font-type1", ("afm", "pfa", "pfb", "pfm"))
    APPLICATION_X_FUTURESPLASH = ("application/x-futuresplash", ("spl",))
    APPLICATION_X_GNUMERIC = ("application/x-gnumeric", ("gnumeric",))
    APPLICATION_X_GTAR = ("application/x-gtar", ("gtar",))
    APPLICATION_X_GZIP = ("application/x-gzip", ("gz", "tgz"))
    APPLICATION_X_HDF = ("application/x-hdf", ("hdf",))
    APPLICATION_X_ISO9660_IMAGE = ("application/x-iso9660-image", ("cdr", "iso", "isoimg"))
    APPLICATION_X_JAVA_JNLP_FILE = ("application/x-java-jnlp-file", ("jnlp",))
    APPLICATION_X_KILLUSTRATOR = ("application/x-killustrator", ("kil",))
    APPLICATION_X_KRITA = ("application/x-krita", ("kra", "krz"))
    APPLICATION_X_LATEX = ("application/x-latex", ("latex",))
    APPLICATION_X_MOBIPOCKET_EBOOK = ("application/x-mobipocket-ebook", ("mobi", "prc"))
    APPLICATION_X_MS_APPLICATION = ("application/x-ms-application", ("application",))
    APPLICATION_X_MS_WMD = ("application/x-ms-wmd", ("wmd",))
    APPLICATION_X_MS_WMZ = ("application/x-ms-wmz", ("wmz",))
    APPLICATION_X_MS_XBAP = ("application/x-ms-xbap", ("xbap",))
    APPLICATION_X_MSACCESS = ("application/x-msaccess", ("mdb",))
    APPLICATION_X_MSBINDER = ("application/x-msbinder", ("obd",))
    APPLICATION_X_MSCARDFILE = ("application/x-mscardfile", ("crd",))
    APPLICATION_X_MSCLIP = ("application/x-msclip", ("clp",))
    APPLICATION_X_MSDOWNLOAD = ("application/x-msdownload", ("bat", "com", "dll", "exe", "msi"))
    APPLICATION_X_MSMEDIAVIEW = ("application/x-msmediaview", ("m13", "m14", "mvb"))
    APPLICATION_X_MSMETAFILE = ("application/x-msmetafile", ("wmf",))
    APPLICATION_X_MSMONEY = ("application/x-msmoney", ("mny",))
    APPLICATION_X_MSPUBLISHER = ("application/x-mspublisher", ("pub",))
    APPLICATION_X_MSSCHEDULE = ("application/x-msschedule", ("scd",))
    APPLICATION_X_MSTERMINAL = ("application/x-msterminal", ("trm",))
    APPLICATION_X_MSWRITE = ("application/x-mswrite", ("wri",))
    APPLICATION_X_NETCDF = ("application/x-netcdf", ("cdf", "nc"))
    APPLICATION_X_PERL = ("application/x-perl", ("pl", "pm"))
    APPLICATION_X_PKCS12 = ("application/x-pkcs12", ("p12", "pfx"))
    APPLICATION_X_PKCS7_CERTIFICATES = ("application/x-pkcs7-certificates", ("p7b", "spc"))
    APPLICATION_X_PKCS7_CERTREQRESP = ("application/x-pkcs7-certreqresp", ("p7r",))
    APPLICATION_X_RAR_COMPRESSED = ("application/x-rar-compressed", ("rar",))
    APPLICATION_X_REDHAT_PACKAGE_MANAGER = ("application/x-redhat-package-manager", ("rpa",))
    APPLICATION_X_RPM = ("application/x-rpm", ("rpm",))
    APPLICATION_X_SH = ("application/x-sh", ("sh",))
    APPLICATION_X_SHAR = ("application/x-shar", ("shar",))
    APPLICATION_X_SHELLSCRIPT = ("application/x-shellscript", ("sh",))
    APPLICATION_X_SHOCKWAVE_FLASH = ("application/x-shockwave-flash", ("swf",))
    APPLICATION_X_SILVERLIGHT_APP = ("application/x-silverlight-app", ("xap",))
    APPLICATION_X_STUFFIT = ("application/x-stuffit", ("sit",))
    APPLICATION_X_STUFFITX = ("application/x-stuffitx", ("sitx",))
    APPLICATION_X_SV4CPIO = ("application/x-sv4cpio", ("sv4cpio",))
    APPLICATION_X_SV4CRC = ("application/x-sv4crc", ("sv4crc",))
    APPLICATION_X_TAR = ("application/x-tar", ("tar",))
    APPLICATION_X_TCL = ("application/x-tcl", ("tcl",))
    APPLICATION_X_TEX = ("application/x-tex", ("tex",))
    APPLICATION_X_TEX_TFM = ("application/x-tex-tfm", ("tfm",))
    APPLICATION_X_TEXINFO = ("application/x-texinfo", ("texi", "texinfo"))
    APPLICATION_X_TRASH = ("application/x-trash", ())
    APPLICATION_X_USTAR = ("application/x-ustar", ("ustar",))
    APPLICATION_X_WAIS_SOURCE = ("application/x-wais-source", ("src",))
    APPLICATION_X_X509_CA_CERT = ("application/x-x509-ca-cert", ("crt", "der"))
    APPLICATION_X_XFIG = ("application/x-xfig", ("fig",))
    APPLICATION_X_XPINSTALL = ("application/x-xpinstall", ("xpi",))
    APPLICATION_X_ZIP_COMPRESSED = ("application/x-zip-compressed", ("zip",))
    APPLICATION_XENC_XML = ("application/xenc+xml", ("xenc",))
    APPLICATION_XHTML_XML = ("application/xhtml+xml", ("xht", "xhtml"))
    APPLICATION_XML = ("application/xml", ("xml", "xpdl", "xsl"))
    APPLICATION_XML_DTD = ("application/xml-dtd", ("dtd",))
    APPLICATION_XOP_XML = ("application/xop+xml", ("xop",))
    APPLICATION_XSLT_XML = ("application/xslt+xml", ("xslt",))
    APPLICATION_XSPF_XML = ("application/xspf+xml", ("xspf",))
    APPLICATION_XV_XML = ("application/xv+xml", ("mxml", "xhvml", "xvm", "xvml"))
    APPLICATION_YAML = ("application/yaml", ("yaml", "yml"))
    APPLICATION_ZIP = ("application/zip", ("zip",))
    APPLICATION_ZIP_COMPRESSED = ("application/zip-compressed", ("zip",))
    AUDIO_3GPP2 = ("audio/3gpp2", ("3g2",))
    AUDIO_AAC = ("audio/aac", ("aac", "m4a"))
    AUDIO_AACP = ("audio/aacp", ("aacp",))
    AUDIO_ADPCM = ("audio/adpcm", ("adp",))
    AUDIO_AIFF = ("audio/aiff", ("aff", "aif", "aiff"))
    AUDIO_BASIC = ("audio/basic", ("au", "snd"))
    AUDIO_FLAC = ("audio/flac", ("flac",))
    AUDIO_MIDI = ("audio/midi", ("kar", "mid", "midi", "rmi"))
    AUDIO_MP4 = (
        "audio/mp4",
        ("3g2", "3ga", "3gp", "3gp2", "3gpa", "3gpp", "3gpp2", "m4a", "m4b", "m4p", "m4r", "m4v", "mp4", "mp4v"),
    )
    AUDIO_MP4A_LATM = ("audio/mp4a-latm", ())
    AUDIO_MPEG = ("audio/mpeg", ("m2a", "m3a", "mp2", "mp2a", "mp3", "mpga"))
    AUDIO_OGG = ("audio/ogg", ("oga", "ogg", "spx"))
    AUDIO_OPUS = ("audio/opus", ("opus",))
    AUDIO_VND_DIGITAL_WINDS = ("audio/vnd.digital-winds", ("eol",))
    AUDIO_VND_DTS = ("audio/vnd.dts", ("dts",))
    AUDIO_VND_DTS_HD = ("audio/vnd.dts.hd", ("dtshd",))
    AUDIO_VND_LUCENT_VOICE = ("audio/vnd.lucent.voice", ("lvp",))
    AUDIO_VND_MS_PLAYREADY_MEDIA_PYA = ("audio/vnd.ms-playready.media.pya", ("pya",))
    AUDIO_VND_NUERA_ECELP4800 = ("audio/vnd.nuera.ecelp4800", ("ecelp4800",))
    AUDIO_VND_NUERA_ECELP7470 = ("audio/vnd.nuera.ecelp7470", ("ecelp7470",))
    AUDIO_VND_NUERA_ECELP9600 = ("audio/vnd.nuera.ecelp9600", ("ecelp9600",))
    AUDIO_VND_WAV = ("audio/vnd.wav", ("wav",))
    AUDIO_WEBM = ("audio/webm", ("weba",))
    AUDIO_X_MATROSKA = ("audio/x-matroska", ("mka",))
    AUDIO_X_MPEGURL = ("audio/x-mpegurl", ("m3u",))
    AUDIO_X_MS_WAX = ("audio/x-ms-wax", ("wax",))
    AUDIO_X_MS_WMA = ("audio/x-ms-wma", ("wma",))
    AUDIO_X_PN_REALAUDIO = ("audio/x-pn-realaudio", ("ra", "ram"))
    AUDIO_X_PN_REALAUDIO_PLUGIN = ("audio/x-pn-realaudio-plugin", ("rmp",))
    CHEMICAL_X_CDX = ("chemical/x-cdx", ("cdx",))
    CHEMICAL_X_CIF = ("chemical/x-cif", ("cif",))
    CHEMICAL_X_CMDF = ("chemical/x-cmdf", ("cmdf",))
    CHEMICAL_X_CML = ("chemical/x-cml", ("cml",))
    CHEMICAL_X_CSML = ("chemical/x-csml", ("csml",))
    CHEMICAL_X_XYZ = ("chemical/x-xyz", ("xyz",))
    FONT_OTF = ("font/otf", ("otf",))
    FONT_WOFF = ("font/woff", ("woff",))
    FONT_WOFF2 = ("font/woff2", ("woff2",))
    GCODE = ("gcode", ("gcode",))
    IMAGE_AVIF = ("image/avif", ("avif",))
    IMAGE_AVIF_SEQUENCE = ("image/avif-sequence", ("avifs",))
    IMAGE_BMP = ("image/bmp", ("bmp",))
    IMAGE_CGM = ("image/cgm", ("cgm",))
    IMAGE_G3FAX = ("image/g3fax", ("g3",))
    IMAGE_GIF = ("image/gif", ("gif",))
    IMAGE_HEIC = ("image/heic", ("heic", "heif"))
    IMAGE_IEF = ("image/ief", ("ief",))
    IMAGE_JPEG = ("image/jpeg", ("jfif", "jfif-tbnl", "jif", "jpe", "jpeg", "jpg", "pjpg"))
    IMAGE_PJPEG = ("image/pjpeg", ("jfi", "jfif", "jfif-tbnl", "jif", "jpe", "jpeg", "jpg", "pjpg"))
    IMAGE_PNG = ("image/png", ("png",))
    IMAGE_PRS_BTIF = ("image/prs.btif", ("btif",))
    IMAGE_SVG_XML = ("image/svg+xml", ("svg", "svgz"))
    IMAGE_TIFF = ("image/tiff", ("tif", "tiff"))
    IMAGE_VND_ADOBE_PHOTOSHOP = ("image/vnd.adobe.photoshop", ("psd",))
    IMAGE_VND_DJVU = ("image/vnd.djvu", ("djv", "djvu"))
    IMAGE_VND_DWG = ("image/vnd.dwg", ("dwg",))
    IMAGE_VND_DXF = ("image/vnd.dxf", ("dxf",))
    IMAGE_VND_FASTBIDSHEET = ("image/vnd.fastbidsheet", ("fbs",))
    IMAGE_VND_FPX = ("image/vnd.fpx", ("fpx",))
    IMAGE_VND_FST = ("image/vnd.fst", ("fst",))
    IMAGE_VND_FUJIXEROX_EDMICS_MMR = ("image/vnd.fujixerox.edmics-mmr", ("mmr",))
    IMAGE_VND_FUJIXEROX_EDMICS_RLC = ("image/vnd.fujixerox.edmics-rlc", ("rlc",))
    IMAGE_VND_MS_MODI = ("image/vnd.ms-modi", ("mdi",))
    IMAGE_VND_NET_FPX = ("image/vnd.net-fpx", ("npx",))
    IMAGE_VND_WAP_WBMP = ("image/vnd.wap.wbmp", ("wbmp",))
    IMAGE_VND_XIFF = ("image/vnd.xiff", ("xif",))
    IMAGE_WEBP = ("image/webp", ("webp",))
    IMAGE_X_ADOBE_DNG = ("image/x-adobe-dng", ("dng",))
    IMAGE_X_CANON_CR2 = ("image/x-canon-cr2", ("cr2",))
    IMAGE_X_CANON_CRW = ("image/x-canon-crw", ("crw",))
    IMAGE_X_CMU_RASTER = ("image/x-cmu-raster", ("ras",))
    IMAGE_X_CMX = ("image/x-cmx", ("cmx",))
    IMAGE_X_EPSON_ERF = ("image/x-epson-erf", ("erf",))
    IMAGE_X_FREEHAND = ("image/x-freehand", ("fh", "fh4", "fh5", "fh7", "fhc"))
    IMAGE_X_FUJI_RAF = ("image/x-fuji-raf", ("raf",))
    IMAGE_X_ICNS = ("image/x-icns", ("icns",))
    IMAGE_X_ICON = ("image/x-icon", ("ico",))
    IMAGE_X_KODAK_DCR = ("image/x-kodak-dcr", ("dcr",))
    IMAGE_X_KODAK_K25 = ("image/x-kodak-k25", ("k25",))
    IMAGE_X_KODAK_KDC = ("image/x-kodak-kdc", ("kdc",))
    IMAGE_X_MINOLTA_MRW = ("image/x-minolta-mrw", ("mrw",))
    IMAGE_X_NIKON_NEF = ("image/x-nikon-nef", ("nef",))
    IMAGE_X_OLYMPUS_ORF = ("image/x-olympus-orf", ("orf",))
    IMAGE_X_PANASONIC_RAW = ("image/x-panasonic-raw", ("raw", "rw2", "rwl"))
    IMAGE_X_PCX = ("image/x-pcx", ("pcx",))
    IMAGE_X_PENTAX_PEF = ("image/x-pentax-pef", ("pef", "ptx"))
    IMAGE_X_PICT = ("image/x-pict", ("pct", "pic"))
    IMAGE_X_PORTABLE_ANYMAP = ("image/x-portable-anymap", ("pnm",))
    IMAGE_X_PORTABLE_BITMAP = ("image/x-portable-bitmap", ("pbm",))
    IMAGE_X_PORTABLE_GRAYMAP = ("image/x-portable-graymap", ("pgm",))
    IMAGE_X_PORTABLE_PIXMAP = ("image/x-portable-pixmap", ("ppm",))
    IMAGE_X_RGB = ("image/x-rgb", ("rgb",))
    IMAGE_X_SIGMA_X3F = ("image/x-sigma-x3f", ("x3f",))
    IMAGE_X_SONY_ARW = ("image/x-sony-arw", ("arw",))
    IMAGE_X_SONY_SR2 = ("image/x-sony-sr2", ("sr2",))
    IMAGE_X_SONY_SRF = ("image/x-sony-srf", ("srf",))
    IMAGE_X_XBITMAP = ("image/x-xbitmap", ("xbm",))
    IMAGE_X_XPIXMAP = ("image/x-xpixmap", ("xpm",))
    IMAGE_X_XWINDOWDUMP = ("image/x-xwindowdump", ("xwd",))
    MESSAGE_RFC822 = ("message/rfc822", ("eml", "mht", "mhtml", "mime", "nws"))
    MODEL_IGES = ("model/iges", ("iges", "igs"))
    MODEL_MESH = ("model/mesh", ("mesh", "msh", "silo"))
    MODEL_VND_DWF = ("model/vnd.dwf", ("dwf",))
    MODEL_VND_GDL = ("model/vnd.gdl", ("gdl",))
    MODEL_VND_GTW = ("model/vnd.gtw", ("gtw",))
    MODEL_VND_MTS = ("model/vnd.mts", ("mts",))
    MODEL_VND_VTU = ("model/vnd.vtu", ("vtu",))
    MODEL_VRML = ("model/vrml", ("vrml", "wrl"))
    TEST_MIMETYPE = ("test/mimetype", ("test",))
    TEXT_CALENDAR = ("text/calendar", ("ics", "ifb"))
    TEXT_CSS = ("text/css", ("css",))
    TEXT_CSV = ("text/csv", ("csv",))
    TEXT_HTML = ("text/html", ("htm", "html"))
    TEXT_JAVASCRIPT = ("text/javascript", ("js",))
    TEXT_MARKDOWN = ("text/markdown", ("markdn", "markdown", "md", "mdown"))
    TEXT_MATHML = ("text/mathml", ("mathml", "mml"))
    TEXT_PLAIN = ("text/plain", ("conf", "def", "diff", "in", "ksh", "list", "log", "pl", "text", "txt"))
    TEXT_PRS_LINES_TAG = ("text/prs.lines.tag", ("dsc",))
    TEXT_RICHTEXT = ("text/richtext", ("rtx",))
    TEXT_SGML = ("text/sgml", ("sgm", "sgml"))
    TEXT_TAB_SEPARATED_VALUES = ("text/tab-separated-values", ("tsv",))
    TEXT_TROFF = ("text/troff", ("man", "me", "ms", "roff", "t", "tr"))
    TEXT_URI_LIST = ("text/uri-list", ("uri", "uris", "urls"))
    TEXT_VND_CURL = ("text/vnd.curl", ("curl",))
    TEXT_VND_CURL_DCURL = ("text/vnd.curl.dcurl", ("dcurl",))
    TEXT_VND_CURL_MCURL = ("text/vnd.curl.mcurl", ("mcurl",))
    TEXT_VND_CURL_SCURL = ("text/vnd.curl.scurl", ("scurl",))
    TEXT_VND_FLY = ("text/vnd.fly", ("fly",))
    TEXT_VND_FMI_FLEXSTOR = ("text/vnd.fmi.flexstor", ("flx",))
    TEXT_VND_GRAPHVIZ = ("text/vnd.graphviz", ("gv",))
    TEXT_VND_IN3D_3DML = ("text/vnd.in3d.3dml", ("3dml",))
    TEXT_VND_IN3D_SPOT = ("text/vnd.in3d.spot", ("spot",))
    TEXT_VND_SUN_J2ME_APP_DESCRIPTOR = ("text/vnd.sun.j2me.app-descriptor", ("jad",))
    TEXT_VND_WAP_SI = ("text/vnd.wap.si", ("si",))
    TEXT_VND_WAP_SL = ("text/vnd.wap.sl", ("sl",))
    TEXT_VND_WAP_WML = ("text/vnd.wap.wml", ("wml",))
    TEXT_VND_WAP_WMLSCRIPT = ("text/vnd.wap.wmlscript", ("wmls",))
    TEXT_X_ASM = ("text/x-asm", ("asm", "s"))
    TEXT_X_C = ("text/x-c", ("c", "cc", "cpp", "cxx", "dic", "h", "hh"))
    TEXT_X_FORTRAN = ("text/x-fortran", ("f", "f77", "f90", "for"))
    TEXT_X_JAVA_SOURCE = ("text/x-java-source", ("java",))
    TEXT_X_PASCAL = ("text/x-pascal", ("inc", "p", "pas", "pp"))
    TEXT_X_PYTHON = ("text/x-python", ("py", "pyc", "pyd", "pyo", "whl"))
    TEXT_X_SETEXT = ("text/x-setext", ("etx",))
    TEXT_X_UUENCODE = ("text/x-uuencode", ("uu",))
    TEXT_X_VCALENDAR = ("text/x-vcalendar", ("vcs",))
    TEXT_X_VCARD = ("text/x-vcard", ("vcf",))
    VIDEO_3GPP = ("video/3gpp", ("3gp",))
    VIDEO_3GPP2 = ("video/3gpp2", ("3g2",))
    VIDEO_H261 = ("video/h261", ("h261",))
    VIDEO_H263 = ("video/h263", ("h263",))
    VIDEO_H264 = ("video/h264", ("h264",))
    VIDEO_JPEG = ("video/jpeg", ("jpgv",))
    VIDEO_JPM = ("video/jpm", ("jpgm", "jpm"))
    VIDEO_MJ2 = ("video/mj2", ("mj2", "mjp2"))
    VIDEO_MP2T = ("video/mp2t", ("ts",))
    VIDEO_MP4 = ("video/mp4", ("mp4", "mp4v", "mpg4"))
    VIDEO_MPEG = ("video/mpeg", ("m1v", "m2v", "mpa", "mpe", "mpeg", "mpg"))
    VIDEO_OGG = ("video/ogg", ("ogv",))
    VIDEO_QUICKTIME = ("video/quicktime", ("mov", "qt"))
    VIDEO_VND_FVT = ("video/vnd.fvt", ("fvt",))
    VIDEO_VND_MPEGURL = ("video/vnd.mpegurl", ("m4u", "mxu"))
    VIDEO_VND_MS_PLAYREADY_MEDIA_PYV = ("video/vnd.ms-playready.media.pyv", ("pyv",))
    VIDEO_VND_VIVO = ("video/vnd.vivo", ("viv",))
    VIDEO_WEBM = ("video/webm", ("webm",))
    VIDEO_X_F4V = ("video/x-f4v", ("f4v",))
    VIDEO_X_FLI = ("video/x-fli", ("fli",))
    VIDEO_X_FLV = ("video/x-flv", ("flv",))
    VIDEO_X_M4V = ("video/x-m4v", ("m4v",))
    VIDEO_X_MATROSKA = ("video/x-matroska", ("mkv",))
    VIDEO_X_MS_ASF = ("video/x-ms-asf", ("asf", "asx"))
    VIDEO_X_MS_WM = ("video/x-ms-wm", ("wm",))
    VIDEO_X_MS_WMV = ("video/x-ms-wmv", ("wmv",))
    VIDEO_X_MS_WMX = ("video/x-ms-wmx", ("wmx",))
    VIDEO_X_MS_WVX = ("video/x-ms-wvx", ("wvx",))
    VIDEO_X_MSVIDEO = ("video/x-msvideo", ("avi",))
    VIDEO_X_SGI_MOVIE = ("video/x-sgi-movie", ("movie",))
    X_CONFERENCE_X_COOLTALK = ("x-conference/x-cooltalk", ("ice",))

    # Convenient aliases for commonly used MIME types with verbose names
    APPLICATION_DOCX = APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_WORDPROCESSINGML_DOCUMENT
    APPLICATION_DOTX = APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_WORDPROCESSINGML_TEMPLATE
    APPLICATION_POTX = APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_PRESENTATIONML_TEMPLATE
    APPLICATION_PPSX = APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_PRESENTATIONML_SLIDESHOW
    APPLICATION_PPTX = APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_PRESENTATIONML_PRESENTATION
    APPLICATION_SLDX = APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_PRESENTATIONML_SLIDE
    APPLICATION_XLSX = APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_SPREADSHEETML_SHEET
    APPLICATION_XLTX = APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_SPREADSHEETML_TEMPLATE

Convenient Aliases

The MimeType enum includes convenient aliases for commonly used MIME types with verbose names. These aliases point to the exact same enum instances as their full counterparts.

Microsoft Office Format Aliases

• APPLICATION_DOCX → APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_WORDPROCESSINGML_DOCUMENT
• APPLICATION_DOTX → APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_WORDPROCESSINGML_TEMPLATE
• APPLICATION_XLSX → APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_SPREADSHEETML_SHEET
• APPLICATION_XLTX → APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_SPREADSHEETML_TEMPLATE
• APPLICATION_PPTX → APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_PRESENTATIONML_PRESENTATION
• APPLICATION_POTX → APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_PRESENTATIONML_TEMPLATE
• APPLICATION_PPSX → APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_PRESENTATIONML_SLIDESHOW
• APPLICATION_SLDX → APPLICATION_VND_OPENXMLFORMATS_OFFICEDOCUMENT_PRESENTATIONML_SLIDE

All aliases maintain the same string representation, extensions, and functionality as their verbose counterparts.