Copilotfree, in-browser
Ask me anything about your lessons or your code.
“What is a port?” · “Why is my code erroring?”
Ask me anything about your lessons or your code.
“What is a port?” · “Why is my code erroring?”
Everything after the ? in a URL, written as name=value pairs joined by &, such as ?sort=price&page=2. It carries input to the server, which makes it the first place an attacker tries changing values to see what breaks.