http —- HTTP 模块
源代码: Lib/http/__init__.py

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http 是一个包,它收集了多个用于处理超文本传输协议的模块:
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http.client 是一个低层级的 HTTP 协议客户端;对于高层级的 URL 访问请使用 urllib.request
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http.server 包含基于 socketserver 的基本 HTTP 服务类
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http.cookies 包含一些有用来实现通过 cookies 进行状态管理的工具
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http.cookiejar 提供了 cookies 的持久化
The http module also defines the following enums that help you work with http related code:
class http.HTTPStatus
3.5 新版功能.
enum.IntEnum 的子类,它定义了组 HTTP 状态码,原理短语以及用英语书写的长描述文本。
用法:
>>> from http import HTTPStatus>>> HTTPStatus.OKHTTPStatus.OK>>> HTTPStatus.OK == 200True>>> HTTPStatus.OK.value200>>> HTTPStatus.OK.phrase'OK'>>> HTTPStatus.OK.description'Request fulfilled, document follows'>>> list(HTTPStatus)[HTTPStatus.CONTINUE, HTTPStatus.SWITCHING_PROTOCOLS, ...]
HTTP 状态码
Supported, IANA-registered status codes available in http.HTTPStatus are:
|
双字母代码 |
映射名 |
详情 |
|---|---|---|
|
| HTTP/1.1 RFC 7231, 6.2.1 节 |
|
| HTTP/1.1 RFC 7231, 6.2.2 节 |
|
| WebDAV RFC 2518, 10.1 节 |
|
| 用于指定提示 RFC 8297 的 HTTP 状态码 |
|
| HTTP/1.1 RFC 7231, 6.3.1 节 |
|
| HTTP/1.1 RFC 7231, 6.3.2 节 |
|
| HTTP/1.1 RFC 7231, 6.3.3 节 |
|
| HTTP/1.1 RFC 7231, 6.3.4 节 |
|
| HTTP/1.1 RFC 7231, 6.3.5 节 |
|
| HTTP/1.1 RFC 7231, 6.3.6 节 |
|
| HTTP/1.1 RFC 7233, 4.1 节 |
|
| WebDAV RFC 4918, 11.1 节 |
|
| WebDAV Binding Extensions RFC 5842, 7.1 节(实验性) |
|
| Delta Encoding in HTTP RFC 3229, 10.4.1 节 |
|
| HTTP/1.1 RFC 7231, 6.4.1 节 |
|
| HTTP/1.1 RFC 7231, 6.4.2 节 |
|
| HTTP/1.1 RFC 7231, 6.4.3 节 |
|
| HTTP/1.1 RFC 7231, 6.4.4 节 |
|
| HTTP/1.1 RFC 7232, 4.1 节 |
|
| HTTP/1.1 RFC 7231, 6.4.5 节 |
|
| HTTP/1.1 RFC 7231, 6.4.7 节 |
|
| Permanent Redirect RFC 7238, Section 3 (Experimental) |
|
| HTTP/1.1 RFC 7231, 6.5.1 节 |
|
| HTTP/1.1 Authentication RFC 7235, 3.1 节 |
|
| HTTP/1.1 RFC 7231, 6.5.2 节 |
|
| HTTP/1.1 RFC 7231, 6.5.3 节 |
|
| HTTP/1.1 RFC 7231, 6.5.4 节 |
|
| HTTP/1.1 RFC 7231, 6.5.5 节 |
|
| HTTP/1.1 RFC 7231, 6.5.6 节 |
|
| HTTP/1.1 Authentication RFC 7235, 3.1 节 |
|
| HTTP/1.1 RFC 7231, 6.5.7 节 |
|
| HTTP/1.1 RFC 7231, 6.5.8 节 |
|
| HTTP/1.1 RFC 7231, 6.5.9 节 |
|
| HTTP/1.1 RFC 7231, 6.5.10 节 |
|
| HTTP/1.1 RFC 7232, 4.2 节 |
|
| HTTP/1.1 RFC 7231, 6.5.11 节 |
|
| HTTP/1.1 RFC 7231, 6.5.12 节 |
|
| HTTP/1.1 RFC 7231, 6.5.13 节 |
|
| HTTP/1.1 Range Requests RFC 7233, 4.4 节 |
|
| HTTP/1.1 RFC 7231, 6.5.14 节 |
|
| HTCPCP/1.0 RFC 2324, Section 2.3.2 |
|
| HTTP/2 RFC 7540, 9.1.2 节 |
|
| WebDAV RFC 4918, 11.2 节 |
|
| WebDAV RFC 4918, 11.3 节 |
|
| WebDAV RFC 4918, 11.4 节 |
|
| 使用 HTTP RFC 8470 中的早期数据 |
|
| HTTP/1.1 RFC 7231, 6.5.15 节 |
|
| Additional HTTP Status Codes RFC 6585 |
|
| Additional HTTP Status Codes RFC 6585 |
|
| Additional HTTP Status Codes RFC 6585 |
|
| HTTP 状态码用于报告法律障碍 RFC 7725 |
|
| HTTP/1.1 RFC 7231, 6.6.1 节 |
|
| HTTP/1.1 RFC 7231, 6.6.2 节 |
|
| HTTP/1.1 RFC 7231, 6.6.3 节 |
|
| HTTP/1.1 RFC 7231, 6.6.4 节 |
|
| HTTP/1.1 RFC 7231, 6.6.5 节 |
|
| HTTP/1.1 RFC 7231, 6.6.6 节 |
|
| 透明内容协商在: HTTP RFC 2295, 8.1 节(实验性) |
|
| WebDAV RFC 4918, 11.5 节 |
|
| WebDAV Binding Extensions RFC 5842, 7.2 节(实验性) |
|
| WebDAV Binding Extensions RFC 5842, 7.2 节(实验性) |
|
| Additional HTTP Status Codes RFC 6585, 6 节 |
为了保持向后兼容性,枚举值也以常量形式出现在 http.client 模块中,。 枚举名等于常量名 (例如 http.HTTPStatus.OK 也可以是 http.client.OK)。
在 3.7 版更改: 添加了 421 MISDIRECTED_REQUEST 状态码。
3.8 新版功能: 添加了 451 UNAVAILABLE_FOR_LEGAL_REASONS 状态码。
3.9 新版功能: 增加了 103 EARLY_HINTS, 418 IM_A_TEAPOT 和 425 TOO_EARLY 状态码
class http.HTTPMethod
3.11 新版功能.
A subclass of enum.StrEnum that defines a set of HTTP methods and descriptions written in English.
用法:
>>> from http import HTTPMethod>>> HTTMethod.GETHTTMethod.GET>>> HTTMethod.GET == 'GET'True>>> HTTMethod.GET.value'GET'>>> HTTMethod.GET.description'Transfer a current representation of the target resource.'>>> list(HTTPMethod)[HTTPMethod.GET, HTTPMethod.HEAD, ...]
HTTP methods
Supported, IANA-registered methods available in http.HTTPMethod are:
|
Method |
映射名 |
详情 |
|---|---|---|
|
| HTTP/1.1 RFC 7231, Section 4.3.1 |
|
| HTTP/1.1 RFC 7231, Section 4.3.2 |
|
| HTTP/1.1 RFC 7231, Section 4.3.3 |
|
| HTTP/1.1 RFC 7231, Section 4.3.4 |
|
| HTTP/1.1 RFC 7231, Section 4.3.5 |
|
| HTTP/1.1 RFC 7231, Section 4.3.6 |
|
| HTTP/1.1 RFC 7231, Section 4.3.7 |
|
| HTTP/1.1 RFC 7231, Section 4.3.8 |
|
| HTTP/1.1 RFC 5789 |
文章题目:创新互联Python教程:http—-HTTP模块
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