Jmeter-如何从响应数据中提取令牌 ID [英] Jmeter- How to extract token id from Response Data

问题描述

这是我需要从中提取令牌值的响应数据

This is the response data from which i need to extract token value

{
  "token": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ0IjoibXljb21wYW55IiwiZCI6ImhrZy5maXJlYmV0LmRldi5zdXBwb3J0LmNvbSIsInBybSI6WyJsb2c6KiIsInNlc3Npb246Y29ubmVjdCIsInNlc3Npb246dXBsb2FkRmlsZToxMjUyMyIsInNlc3Npb246ZGV2aWNlSW5mbyxsb2dhY3Rpdml0eWV2ZW50LGRldmljZWNhcGFiaWxpdHk6MTM1MTEiXSwianRpIjoiMGVmNmU5OGYtZjQ0My00NmEzLTkxMmMtMDNiNmMyZDFjNzU1IiwiYXBwIjoiVGVzdGFwcCIsInZlciI6IjEiLCJwbHQiOiJBbmRyb2lkIiwiaWF0IjoxNDMyNjE4MDY3LCJhdWQiOiJhcHAiLCJleHAiOjE0MzI2MjUyNjcsImlzcyI6IlN1cHBvcnQuY29tIn0.qkgSrZFoc2MR8xQN0boRd85PcmD1R0xkQjVzKXNv2Uk",
  "session_device_id": "13511",
  "session_id": "12523",
  "relay_config": "tdssd:443",
  "symmetric_key": "dssdFx0=",
  "workflow_version_id": 10s008,
  "unique_connection_id": "fsdsd"
}

目前我正在使用正则表达式提取器

Currently I am using regular expression extractor

token: "(.*?)"

推荐答案

只需在正则表达式中添加右引号

Just add closing quotation mark to your regular expression as

token": "(.*?)"

并使用 $1$ 作为模板

另一种选择是使用 JSON 路径提取器，它带有 JMeter Plugins 可以更方便地从 JSON 响应中提取内容.在这种情况下，请使用以下 JSON 路径查询:

Another option is using JSON Path Extractor which comes with JMeter Plugins which is more handy to extract stuff from JSON responses. In that case use the following JSON Path query:

$..token

请参阅在 JMeter 中使用 XPath Extractor 指南(向下滚动到解析 JSON")以获取有关 JSON 路径语言的更多信息和一些有用的示例.

See Using the XPath Extractor in JMeter guide (scroll down to "Parsing JSON") for more information on the JSON Path language and few useful examples.

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