Example Online brute-force code written in Go Lang.
Concept: Query with data and validation of the result. All you have to do is add the ability to use a proxy, change the response processing logic.
The author is not responsible for the consequences. The project was made for the good, so that there was an opportunity to conduct load testing :)
To work, you need to set constants and fill in the base
author:
Name: Nikita
Company: SmartWorld
Position: TeamLead
Mail: n.vtorushin@inbox.ru
TG: @nikitavoryet
Year of birth: 1999
FullStack: JS/GO