"A Chinese Language Teacher's API Security Check (2) : SQL Injection, XSS, Prompt Hijacking - All Prevented

Hello everyone, I'm @xiaoqiangapi, the Chinese teacher who gives apis a "check-up". [An article on] (HTTP: / / https://dev.to/xiaoqiangapi3721/a-chinese-language-teachers-api-security-checkup-1-passing-all-three-certification-checkpoints-3d1e, I tested the most basic authentication mechanisms - no K