Is it possible to get data that is loaded via ajax in Selenium?

Question

Parsing

On the site, when you click the "Continue" button, data is loaded via ajax, through the inspector I see a request and there is a large json, but this json is not shown to the user, the user sees only the error text.

Question: If I use Selenium, can I get the data that is loaded via ajax, so that in the end I get the full json that can be found in the browser inspector?

Or maybe someone will suggest an alternative to Selenium, but I will immediately clarify that the site uses JS.

Answer 1

You can here a whole fan of ways. If you take only those that are available from regular selenium, then they all go through javascript and mean that you:
1) either repeat this ajax request
2) either connect to the function that sends it and listen to it
3) or find in which variable if it There is also data stored in the body of the page.
But if you refuse selenium, then it will usually be better. =)