httpx

install:: pip3 install httpx

import:: import httpx

用法

请求

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

另一种写法：

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import httpx
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with httpx.Client() as client:
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    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

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

可以同时传递 data 数据：

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

JSON

发送 JSON 数据不需要预先使用 docs/Programming/Language/Python/library/json|json 进行编码。

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

二进制

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

身份验证

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

DELETE 传递 JSON

需要使用 .request 函数

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

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