獲取 XHR 響應（網絡流量）並在 Katalon Studio 中解析 (Get XHR response (network traffic) and parse it in Katalon Studio)

我想更具體一些並測量網絡請求的持續時間（可以在 DevTools ‑ 網絡流量中看到）。

可以做到嗎？

參考解法

方法 1:

I am not sure if it can be done using Katalon studio. I am replying to your post, because I use network traffic information to derive performance numbers, and I use browsermobproxy.

Needless to say, this reply does not answer your question, just an option of using browsermobproxy

How to access the values of Chrome's Dev tools Network tab's Request or summary using Selenium in python/java?

方法 2:

In Katalon 7 and with and with Chrome DevTools Protocol Integration plugin, as was described here you can intercept network requests.

The following example shows how to mock search requests in Wikipedia so that the result will always be “Katalon Studio”.

import static com.kms.katalon.core.testobject.ObjectRepository.findTestObject
import com.github.kklisura.cdt.protocol.commands.Fetch as Fetch
import com.github.kklisura.cdt.protocol.commands.Page as Page
import com.github.kklisura.cdt.services.ChromeDevToolsService as ChromeDevToolsService
import com.katalon.cdp.CdpUtils as CdpUtils
import com.kms.katalon.core.util.internal.Base64 as Base64
import com.kms.katalon.core.webui.keyword.WebUiBuiltInKeywords as WebUI
import com.kms.katalon.core.testobject.ConditionType
import com.kms.katalon.core.testobject.TestObject as TestObject

WebUI.openBrowser('')
ChromeDevToolsService cdts = CdpUtils.getService()
Page page = cdts.getPage()
Fetch fetch = cdts.getFetch()
fetch.onRequestPaused({ def requestIntercepted ‑>
    String interceptionId = requestIntercepted.getRequestId()
    String url = requestIntercepted.getRequest().getUrl()
    boolean isMocked = url.contains('api.php')
    String response = '["Katalon Studio",["Katalon Studio"],["Katalon Studio is an automation testing solution developed by Katalon LLC."],["https://en.wikipedia.org/wiki/Katalon_Studio"]]'
    String rawResponse = Base64.encode(response)
    System.out.printf('%s ‑ %s%s', isMocked ? 'MOCKED' : 'CONTINUE', url, System.lineSeparator())
    if (isMocked) {
        fetch.fulfillRequest(interceptionId, 200, new ArrayList(), rawResponse, null)
    } else {
        fetch.continueRequest(interceptionId)
    }
})

fetch.enable()
page.enable()
WebUI.navigateToUrl('https://en.wikipedia.org/wiki/Main_Page')
TestObject searchInput = new TestObject().addProperty('css', ConditionType.EQUALS, '#searchInput')
TestObject containing = new TestObject().addProperty('xpath', ConditionType.EQUALS, "//div[div[contains(.,'containing...')]]")
WebUI.setText(searchInput, 'Intercept request')
WebUI.waitForElementVisible(containing, 10)

NOTES:

Original post on Katalon forum: https://forum.katalon.com/t/intercepting‑request‑with‑chrome‑devtools‑protocol/36081.

Sample project used in this topic: https://github.com/katalon‑studio‑samples/katalon‑studio‑chrome‑devtools‑protocol‑plugin‑samples.

The plugin uses https://github.com/kklisura/chrome‑devtools‑java‑client to connect to CDP.

(by Mate Mrše、Satish、Mate Mrše)

參考文件

1. Get XHR response (network traffic) and parse it in Katalon Studio (CC BY‑SA 2.5/3.0/4.0)