使用 Jmeter xpath 提取器获取 oauth 令牌并在其他 Http 请求的路径中使用它 [英] Getting oauth token using Jmeter xpath extractor and using it in path of other Http Request

问题描述

如果我想提取访问令牌的值，正则表达式应该是什么，以便我可以在其他 Http 请求的路径中使用它，例如 access_token=93ee29b4-74dc-​​4uu7-8e10-6eac6845511b 来自下面的 http 响应.

<代码>{"access_token":"93ee2tum-1234-56789-8e10-6eac684551tum","token_type":"承载","expires_in":3600,范围":测试"}

我已经给出了正则表达式

<块引用>

"access_token":"([^"]+)"

还有我在哪里可以检查我得到的正则表达式的值

解决方案

您可以使用

您也可以使用

What should be the Regular expression if I want to extract the value for access token, So that i can use it in Path of other Http request ie like access_token=93ee29b4-74dc-4uu7-8e10-6eac6845511b from below http response.

{
   "access_token":"93ee2tum-1234-56789-8e10-6eac684551tum",
   "token_type":"Bearer",
   "expires_in":3600,
   "scope":"test"
}

I have given regular expression as

"access_token":"([^"]+)"

And also where can i check the value of regular expression I am getting

解决方案

You can test your Regular Expressions using View Results Tree listener in RegExp Tester mode like:

Also you can use Debug Sampler to see the associated JMeter Variables. See How to Debug your Apache JMeter Script article for details.

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Starting from JMeter 3.0 it's more handy to use JSON Path PostProcessor, in that case the relevant JSON Path Expression would be as simple as:

$.access_token 

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