> For the complete documentation index, see [llms.txt](https://docs.hungquan99.lol/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hungquan99.lol/macro-documentation.md).

# Macro Documentation

Build-time macros for protecting Lua scripts with HQ99 and Centurion.

Macros are markers you write directly in your Lua source. They are resolved at build time, before your code ever runs, so they can add protection that is impossible to do safely from inside the client alone.

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><h3><i class="fa-shield">:shield:</i></h3></td><td><strong>HQ99 Macros</strong></td><td>Startup guards and hidden-URL HTTP requests.</td><td><a href="/macro-documentation/hq99-macros.md">HQ99 Macros</a></td></tr><tr><td><h3><i class="fa-lock">:lock:</i></h3></td><td><strong>Centurion Macros</strong></td><td>The CTN_* macros of Centurion, the obfuscator HQ99 Auth uses.</td><td><a href="/macro-documentation/centurion-macros.md">Centurion Macros</a></td></tr></tbody></table>


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