“超文本转移协议（HTTP）方法注册表”已经被注册如下：

    1.    +---------+------+------------+---------------+
    2.    | Method  | Safe | Idempotent | Reference     |
    3.    +---------+------+------------+---------------+
    4.    | CONNECT | no   | no         | Section 4.3.6 |
    5.    | DELETE  | no   | yes        | Section 4.3.5 |
    6.    | GET     | yes  | yes        | Section 4.3.1 |
    7.    | HEAD    | yes  | yes        | Section 4.3.2 |
    8.    | OPTIONS | yes  | yes        | Section 4.3.7 |
    9.    | POST    | no   | no         | Section 4.3.3 |
    10.    | PUT     | no   | yes        | Section 4.3.4 |
    11.    | TRACE   | yes  | yes        | Section 4.3.8 |
    12.    +---------+------+------------+---------------+