post-php interface development error debugging problem

Question

When developing with PHP, var_dump is generally used to print debugging errors, which is simple and clear. But when doing interface development or jquery data interaction, debugging is not convenient, especially when I don’t know what the data posted or the value fed back is. I don’t know if there are any plug-ins that can display the post data and feedback data of the web page. Sometimes I can’t see it or it’s not very clear when using Google’s own developer tools. It would be best to have a simple instruction manual, thank you.

Answer 1

You can use postman

Answer 2

chrome plugin postman

Answer 3

I think Google is very clear, network has everything, js data console.log()

Answer 4

The network is not clear yet? It should be enough. If you refresh the page, just open preserve log

Answer 5

https://chrome.google.com/webstore/detail/restlet-client-rest-api-t/aejoelaoggembcahagimdiliamlcdmfm