Pretty much never. How often do they make requests that are at least partially attacker-controlled, though? (Note that variants on https://www.someapi.com/...?u

Pretty much never. How often do they make requests that are at least partially attacker-controlled, though? (Note that variants on https://www.someapi.com/...?username=foo https://www.someapi.com/...?username=foo contain attacker-controlled data...)