| ア | イ | ウ | エ | オ |
| カ | キ | ク | ケ | コ |
| サ | シ | ス | セ | ソ |
| タ | チ | ツ | テ | ト |
| ナ | ニ | ヌ | ネ | ノ |
| ハ | ヒ | フ | ヘ | ホ |
| マ | ミ | ム | メ | モ |
| ヤ | ユ | ヨ | ||
| ラ | リ | ル | レ | ロ |
| ワ | ヰ | ヴ | ヱ | ヲ |
| ン |
| A | B | C | D | E |
| F | G | H | I | J |
| K | L | M | N | O |
| P | Q | R | S | T |
| U | V | W | X | Y |
| Z | 数字 | 記号 | ||
URI(URL、URN等)で用いられる名前の一つで、処理方法を表わすもの。
例えばWebサイトの場所を表わす「http://〜〜〜」といった表記は、この最初の「http」がスキーム名であり、これ全体がhttpスキームのURL(URI)になる。
衝突を避けるためURIスキームは登録が必要で、手順はRFC 4395
で定義される。
| URIスキーム | 用途 | 定義 |
|---|---|---|
| aaa | Diameter Protocol | RFC 6733 |
| aaas | Diameter Protocol with Secure Transport | RFC 6733 |
| about | about | RFC 6694 |
| acap | application configuration access protocol | RFC 2244 |
| acct | acct | I-D[ietf-appsawg-acct-uri-07] |
| cap | Calendar Access Protocol | RFC 4324 |
| cid | content identifier | RFC 2392 |
| coap | coap | RFC 7252 |
| coaps | coaps | RFC 7252 |
| crid | TV-Anytime Content Reference Identifier | RFC 4078 |
| data | data | RFC 2397 |
| dav | dav | RFC 4918 |
| dict | dictionary service protocol | RFC 2229 |
| dns | Domain Name System | RFC 4501 |
| file | ホスト固有のファイル名 | RFC 1738 |
| ftp | File Transfer Protocol | RFC 1738 |
| geo | Geographic Locations | RFC 5870 |
| go | go | RFC 3368 |
| gopher | Gopher | RFC 4266 |
| h323 | ITU-T H.323 | RFC 3508 |
| http | Hypertext Transfer Protocol | RFC 7230 |
| https | Hypertext Transfer Protocol Secure | RFC 7230 |
| iax | Inter-Asterisk eXchange Version 2 | RFC 5456 |
| icap | Internet Content Adaptation Protocol | RFC 3507 |
| im | Instant Messaging | RFC 3860 |
| imap | internet message access protocol | RFC 5092 |
| info | Information Assets with Identifiers in Public Namespaces | RFC 4452 |
| ipp | Internet Printing Protocol | RFC 3510 |
| ipps | Internet Printing Protocol over HTTPS | I-D[mcdonald-ipps-uri-scheme-18] |
| iris | Internet Registry Information Service | RFC 3981 |
| iris.beep | iris.beep | RFC 3983 |
| iris.xpc | iris.xpc | RFC 4992 |
| iris.xpcs | iris.xpcs | RFC 4992 |
| iris.lwz | iris.lwz | RFC 4993 |
| jabber | jabber、XMPP | Peter_Saint-Andre |
| ldap | Lightweight Directory Access Protocol | RFC 4516 |
| mailto | メールアドレス | RFC 6068 |
| mid | message identifier | RFC 2392 |
| msrp | Message Session Relay Protocol | RFC 4975 |
| msrps | Message Session Relay Protocol Secure | RFC 4975 |
| mtqp | Message Tracking Query Protocol | RFC 3887 |
| mupdate | Mailbox Update (MUPDATE) Protocol | RFC 3656 |
| news | Usenetニューズ | RFC 5538 |
| nfs | network file system protocol | RFC 2224 |
| ni | ni | RFC 6920 |
| nih | nih | RFC 6920 |
| nntp | NNTPアクセスを使うUsenetニューズ | RFC 5538 |
| opaquelocktoken | opaquelocktokent | RFC 4918 |
| pop | Post Office Protocol v3 | RFC 2384 |
| pres | Presence | RFC 3859 |
| reload | reload | RFC 6940 |
| rtsp | real time streaming protocol | RFC 2326 |
| rtsps | RTSP over TLS | RFC 2326 |
| rtspu | RTSP over unreliable datagram transport | RFC 2326 |
| service | service location | RFC 2609 |
| session | session | RFC 6787 |
| shttp | Secure Hypertext Transfer Protocol | RFC 2660 |
| sieve | ManageSieve Protocol | RFC 5804 |
| sip | session initiation protocol | RFC 3261 |
| sips | secure session initiation protocol | RFC 3261 |
| sms | Short Message Service | RFC 5724 |
| snmp | Simple Network Management Protocol | RFC 4088 |
| soap.beep | soap.beep | RFC 4227 |
| soap.beeps | soap.beeps | RFC 4227 |
| stun | stun | RFC 7064 |
| stuns | stuns | RFC 7064 |
| tag | tag | RFC 4151 |
| tel | 電話 | RFC 3966 |
| telnet | TELNET | RFC 4248 |
| tftp | Trivial File Transfer Protocol | RFC 3617 |
| thismessage | multipart/related relative reference resolution | RFC 2557 |
| tn3270 | Interactive 3270 emulation sessions | RFC 6270 |
| tip | Transaction Internet Protocol | RFC 2371 |
| turn | turn | RFC 7065 |
| turns | turns | RFC 7065 |
| tv | TV Broadcasts | RFC 2838 |
| urn | Uniform Resource Names | RFC 2141 |
| vemmi | versatile multimedia interface | RFC 2122 |
| ws | WebSocket connections | RFC 6455 |
| wss | Encrypted WebSocket connections | RFC 6455 |
| xcon | xcon | RFC 6501 |
| xcon-userid | xcon-userid | RFC 6501 |
| xmlrpc.beep | xmlrpc.beep | RFC 3529 |
| xmlrpc.beeps | xmlrpc.beeps | RFC 3529 |
| xmpp | Extensible Messaging and Presence Protocol | RFC 5122 |
| z39.50r | Z39.50 Retrieval | RFC 2056 |
| z39.50s | Z39.50 Session | RFC 2056 |
| URIスキーム | 用途 | 定義 |
|---|---|---|
| acr | acr | OMA-OMNA |
| adiumxtra | adiumxtra | Dave_Thaler |
| afp | afp | Dave_Thaler |
| afs | Andrew File System global file names | RFC 1738 |
| aim | aim | Dave_Thaler |
| apt | apt | Dave_Thaler |
| attachment | attachment | Dave_Thaler |
| aw | aw | Dave_Thaler |
| barion | barion | Bíró_Tamás |
| beshare | beshare | Dave_Thaler |
| bitcoin | bitcoin | Dave_Thaler |
| bolo | bolo | Dave_Thaler |
| callto | callto | Alexey_Melnikov |
| chrome | chrome | Dave_Thaler |
| chrome-extension | chrome-extension | Dave_Thaler |
| com-eventbrite-attendee | com-eventbrite-attendee | Bob_Van_Zant |
| content | content | Dave_Thaler |
| cvs | cvs | Dave_Thaler |
| dlna-playsingle | dlna-playsingle | DLNA |
| dlna-playcontainer | dlna-playcontainer | DLNA |
| dtn | DTNRG research and development | RFC 5050 |
| dvb | dvb | I-D[mcroberts-uri-dvb] |
| ed2k | ed2k | Dave_Thaler |
| facetime | facetime | Dave_Thaler |
| feed | feed | Dave_Thaler |
| feedready | feedready | Mirko_Nosenzo |
| finger | finger | Dave_Thaler |
| fish | fish | Dave_Thaler |
| gg | gg | Dave_Thaler |
| git | git | Dave_Thaler |
| gizmoproject | gizmoproject | Dave_Thaler |
| gtalk | gtalk | Dave_Thaler |
| ham | ham | RFC 7046 |
| hcp | hcp | Alexey_Melnikov |
| icon | icon | I-D[lafayette-icon-uri-scheme] |
| ipn | ipn | RFC 6260 |
| irc | irc | Dave_Thaler |
| irc6 | irc6 | Dave_Thaler |
| ircs | ircs | Dave_Thaler |
| itms | itms | Dave_Thaler |
| jar | jar | Dave_Thaler |
| jms | Java Message Service | RFC 6167 |
| keyparc | keyparc | Dave_Thaler |
| lastfm | lastfm | Dave_Thaler |
| ldaps | ldaps | Dave_Thaler |
| magnet | magnet | Dave_Thaler |
| maps | maps | Dave_Thaler |
| market | market | Dave_Thaler |
| message | message | Dave_Thaler |
| mms | mms | Alexey_Melnikov |
| ms-help | ms-help | Alexey_Melnikov |
| ms-settings-power | ms-settings-power | urischemeowners_at_microsoft.com |
| msnim | msnim | Alexey_Melnikov |
| mumble | mumble | Dave_Thaler |
| mvn | mvn | Dave_Thaler |
| notes | notes | Dave_Thaler |
| oid | oid | I-D[larmouth-oid-iri] |
| palm | palm | Dave_Thaler |
| paparazzi | paparazzi | Dave_Thaler |
| pkcs11 | pkcs11 | I-D[pechanec-pkcs11uri] |
| platform | platform | Dave_Thaler |
| proxy | proxy | Dave_Thaler |
| psyc | psyc | Dave_Thaler |
| query | query | Dave_Thaler |
| res | res | Alexey_Melnikov |
| resource | resource | Dave_Thaler |
| rmi | rmi | Dave_Thaler |
| rsync | rsync | RFC 5781 |
| rtmfp | rtmfp | RFC 7425 |
| rtmp | rtmp | Dave_Thaler |
| secondlife | query | Dave_Thaler |
| sftp | query | Dave_Thaler |
| sgn | sgn | Dave_Thaler |
| skype | skype | Alexey_Melnikov |
| smb | smb | Dave_Thaler |
| smtp | smtp | I-D[melnikov-smime-msa-to-mda] |
| soldat | soldat | Dave_Thaler |
| spotify | spotify | Dave_Thaler |
| ssh | ssh | Dave_Thaler |
| steam | steam | Dave_Thaler |
| submit | submit | I-D[melnikov-smime-msa-to-mda] |
| svn | svn | Dave_Thaler |
| teamspeak | teamspeak | Dave_Thaler |
| teliaeid | teliaeid | Peter_Lewandowski |
| things | things | Dave_Thaler |
| udp | udp | Dave_Thaler |
| unreal | unreal | Dave_Thaler |
| ut2004 | ut2004 | Dave_Thaler |
| ventrilo | ventrilo | Dave_Thaler |
| view-source | view-source | Mykyta_Yevstifeyev |
| webcal | webcal | Dave_Thaler |
| wtai | wtai | Dave_Thaler |
| wyciwyg | wyciwyg | Dave_Thaler |
| xfire | xfire | Dave_Thaler |
| xri | xri | Dave_Thaler |
| ymsgr | ymsgr | Dave_Thaler |
| URIスキーム | 用途 | 定義 |
|---|---|---|
| fax | fax | RFC 2806 |
| mailserver | Access to data available from mail servers | RFC 6196 |
| modem | modem | RFC 2806 |
| pack | pack | I-D[shur-pack-uri-scheme] |
| prospero | Prosperoディレクトリサービス | RFC 4157 |
| snews | NNTP over SSL/TLS | RFC 5538 |
| videotex | videotex | I-D[mavrakis-videotex-url-spec] |
| wais | Wide Area Information Servers | RFC 4156 |
| z39.50 | Z39.50 information access | RFC 1738 |
IANAに登録されないままで使われているとみられる。
Netscape Navigatorでは、次のような独自のURIスキームが利用できる。
WindowsのInternet Explorerでは、次のような独自のURIスキームが利用できる。
コメントなどを投稿するフォームは、日本語対応時のみ表示されます