One of the many tools built-into Burp Suite is Repeater.
This will copy the request and all related connection information to Repeater, so it is ready to use.
Right-hit a request, then click Send to Repeater.
In the Repeater tab, youll now be able to find the request that you sent.
you might make any changes you want to the request in the Request half of the page.
Once youve made the changes you want to, click Send in the top-left corner to send your request.
you might find the response in the Response column on the right.
Tweak your request on the left, then click Send and find the response on the right.
If you receive a redirection response, you could instruct Repeater to follow it.
you’re free to manage multiple requests in the Repeater tab via the sub-tabs.
If you send a second request to Repeater it will automatically be opened in a new sub-tab.
