* HTTP

[REFS[
- [2] [CITE@en[draft-tbray-http-legally-restricted-status-00 - A New HTTP Status Code for Legally-restricted Resources]]
([TIME[2012-06-12 19:56:12 +09:00]] 版)
<http://tools.ietf.org/html/draft-tbray-http-legally-restricted-status-00>
]REFS]

* RTSP : 451 引数理解不能
[[#comment]]
** RFC 2326 (RTSP) 11.3.2 451 Parameter Not Understood
>The recipient of the request does not support one or more parameters
contained in the request.

要求の受信者が要求中に含まれる1つ以上の[[引数]]に対応していません。

* RFC の部分の License
[[RFCのライセンス]]
* メモ


[3] [CITE@en[draft-tbray-http-legally-restricted-status-02 - A New HTTP Status Code to Report Legal Obstacles]]
( ([TIME[2013-01-24 04:19:34 +09:00]] 版))
<http://tools.ietf.org/html/draft-tbray-http-legally-restricted-status-02>

[4] [CITE@en[List of HTTP status codes - Wikipedia, the free encyclopedia]]
( ([TIME[2013-10-01 11:44:11 +09:00]] 版))
<http://en.wikipedia.org/wiki/List_of_HTTP_status_codes#451-MS>

[5] [CITE@en[List of HTTP status codes - Wikipedia, the free encyclopedia]]
( ([TIME[2013-10-01 11:44:11 +09:00]] 版))
<http://en.wikipedia.org/wiki/List_of_HTTP_status_codes#451-MS>