HttpRunner automated testing, get response data & extract value to variable

Get response data

extract: extract

Note: extract should be at the same level as request

1. Response line, response header; extract the response data through extract and store it in a variable, as shown in the figure below:

Note: There must be - in front of the variable name 

# 获取响应数据: 响应行（200，ok）\响应头
- config:
    name: 测试百度网站
    base_url: https://www.baidu.com

- test:
    name: 接口名称 百度接口
    request:
      url: /
      method: GET
    extract:  # 提取值存储到变量中
      - code: status_code  # 响应码
      - info: reason       # ok
      - header_Content: headers.Content-Type  # 响应头部
    validate:
      - eq: [$code,200]  # 引用变量  $变量名
      - eq: [$info,"OK"]
      - eq: [$header_Content,'text/html']

2. Get the response text

extract parses the response body (regular support)

Extract the data of the response body through extract and store it in a variable (regular extraction can be used), as shown in the following figure:

Note: If the assertion is Chinese, just add the Accept-Language of the headers, and there are specially written Chinese garbled codes later to solve the problem of decoding

# 获取响应数据  响应正文(支持正则)
- config:
    name: 百度
    base_url: https://www.baidu.com

- test:
    name: 百度主页
    request:
        url: /
        method: GET
        headers:  # 如果断言为中文的话，加上headers的Accept-Language即可
          Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
          Accept-Encoding: gzip, deflate, br
          Accept-Language: zh-CN,zh;q=0.9
          User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.82 Safari/537.36
    extract:
      - title: <title>(.+?)</title>  # 可以使用正则表达式提取
    validate:
      - eq: [$title,"百度一下，你就知道"]

extract parses the response body (supports json)

Extract the data of the response body through extract and store it in a variable (extract json data), the format takes content as the root node: content.key.key.key; as shown below:

Note: The json view can be displayed more clearly through https://www.bejson.com/

# 获取响应数据  响应正文 （支持json）
- config:
    name: 用户标签管理
    base_url: https://api.weixin.qq.com

- test:
    name: 百度主页
    request:
        url: /cgi-bin/tags/get
        method: GET
        params:
          access_token: 49_lsdk_pQJJ4R5IWdWVcDTQu3bHyVOsHDlAcuA99UtVwsmzrtHhSGJKgSPMi3i3TdOQrGeuzZdB62K1uhcKJQAk6eKjzlBL7HgWvAmw7gfiRTp00QnLdSZzN7ul9f2TMPex-Iz2tCg-ZWsSPLbJTJdABAYIY
    extract:
      - id: content.tags.0.id
      - name: content.tags.0.name
    validate:
      - eq: [$id,2]
      - eq: [$name,"星标组"]

Practical case

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