> For the complete documentation index, see [llms.txt](https://ans-dev.gitbook.io/datareplicator/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ans-dev.gitbook.io/datareplicator/api-reference/server-side-api.md).

# Server-Side API

These functions are available when [`RunService:IsServer()`](https://create.roblox.com/docs/reference/engine/classes/RunService#IsServer) is true.

<table data-view="cards"><thead><tr><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>:SetAuthorizationCallback</strong></td><td><a href="/pages/OP2D83yckpw5zCEK5Tfm">/pages/OP2D83yckpw5zCEK5Tfm</a></td></tr><tr><td><strong>:RegisterKey</strong></td><td><a href="/pages/BR7gthHazaYqR9BwKWfL">/pages/BR7gthHazaYqR9BwKWfL</a></td></tr><tr><td><strong>:Create</strong></td><td><a href="/pages/1B6gxkJXdu7PRGbjbFyF">/pages/1B6gxkJXdu7PRGbjbFyF</a></td></tr><tr><td><strong>:Update</strong></td><td><a href="/pages/I1sYvaRPh5zvRSFeU0KT">/pages/I1sYvaRPh5zvRSFeU0KT</a></td></tr><tr><td><strong>:Delete</strong></td><td><a href="/pages/cCKMh78BcbLiyklpdNDF">/pages/cCKMh78BcbLiyklpdNDF</a></td></tr><tr><td><strong>:GetServerData</strong></td><td><a href="/pages/R2BwdxhL3ACej6tDIBEa">/pages/R2BwdxhL3ACej6tDIBEa</a></td></tr></tbody></table>