#5 - How to extract Network Responses and status codes with Selenium Listeners Implementation

In this video, I have explained how to extract Network responses,headers and status codes with Selenium for better Integration testing.

Please check out Selenium 4 Latest Features Playlist to watch all the concepts in sequence

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Rahul Shetty - QA Trainer/entrepreneur
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[mohamedilyas]

Very useful. Thanks for sharing. Will it work for Post call as well? need to get response after clicking final button in the UI

[santoshchoudhury]

Great content....but where we need to add this in a bdd framework?

[eaglesight]

Hi .can you please let me know What is the java version you have used for this .

[mohammadmhaidat]

Great, can you access the actual response date like error message returned from the back-end

[harshakumarnomula]

Hi sir,
How can i get preview of that request

[atulmojar]

Is there any video of python selenium for same issue.?

[WaqasAhmad-tqpz]

Hi,
I am trying to add "DevTools devtools = driver.getDevTools(). But it is giving me an error. I tried to import different devtools library version but not working

[raghumeda]

Hi Sir, How to capture the traffic on a button click? In your video, does it captured the traffic when virtual Library button is clicked

[nguyenhonggiang]

Hello, I want to get the size out, how do I do that?

[TarekFaham]

Can you do the same using poweshell and selenium webdriver DLL?

[gheeno.]

is there a way to assert on these responses? I can assert them inside the "addListener" method, but the test does't really quit/stop on failure.

[HenryLeu]

your tititle says extract network response. But I don't see how you extract the reponse body? I want to extract the response body from the network tab under "response" section. How do I do that?

[HenryLeu]

my webdriver does not have GetDevTools() method???

[shalinikushwah]

You are using a no-op implementation of the CDP. The most likely reason for this is that Selenium was unable to find an implementation of the CDP protocol that matches your browser. Please be sure to include an implementation on the classpath, possibly by adding a new (maven) dependency of where `NN` matches the major version of the browser you're using. "I am facing this error"

[pulkitagrawal]

Getting below error while passing Optional.empty() in Network.send
"The method enable(Optional<Integer>, Optional<Integer>, Optional<Integer>) in the type Network is not applicable for the arguments (Optional<Object>, Optional<Object>, Optional<Object>)"


Selenium code as below:
import java.util.Optional;

import org.openqa.selenium.By;
import
import
import
import

import


public class gdeLoginFlow {

public static void main(String[] args) {


WebDriver driver = new ChromeDriver();

DevTools devTools = ((ChromeDriver) driver).getDevTools();

devTools.createSession();
devTools.send(Network.enable(Optional.empty(), Optional.empty(), Optional.empty()));

}

}