httpx

install:: pip3 install httpx import:: import httpx github:: encode/httpx doc:: HTTPX

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用法 §

请求 §

import httpx
 
data = {"number": 42}
 
httpx.get(url)
httpx.post(url, data=data)

另一种写法：

import httpx
 
with httpx.Client() as client:
    r = client.get("https://httpbin.org/get")

发送数据 §

如果同时传递 json、data、files 和 content，优先级是：

content <- files == data <- json

文件 §

files = {'upload-file': open('report.xls', 'rb')}
r = httpx.post("https://httpbin.org/post", files=files)

可以同时传递 data 数据：

files = {'upload-file': open('report.xls', 'rb')}
data = {'message': 'Hello, world!'}
r = httpx.post("https://httpbin.org/post", files=files, data=data)

JSON §

发送 JSON 数据不需要预先使用 json 进行编码。

data = {'integer': 123, 'boolean': True, 'list': ['a', 'b', 'c']}
r = httpx.post("https://httpbin.org/post", json=data)

二进制 §

content = b'Hello, world'
r = httpx.post("https://httpbin.org/post", content=content)

身份验证 §

import httpx
 
# Basic 验证
httpx.get("https://example.com", auth=("my_user", "password123"))
 
# Digest 验证
auth = httpx.DigestAuth("my_user", "password123")
httpx.get(url, auth=auth)

DELETE 传递 JSON §

需要使用 .request 函数

httpx.request(
  method="DELETE",
  url="https://www.example.com/",
  josn={"number": 42}
)

参考：request-body-on-http-methods

响应 §

• .status_code: 查看编码
• .headers: 查看 Header ()
• .content: 比特
• .text: 文本
• .json(): json
• .url：查看请求的 URL