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Redirects

redirect()

Section titled “redirect()”

Kaelum provides a flexible redirect helper that supports single, map, and array syntax.

Single Redirect

Section titled “Single Redirect”
app.redirect("/old", "/new");


// With custom status code (default: 302)
app.redirect("/legacy", "/modern", 301);

Map Syntax

Section titled “Map Syntax”

Redirect multiple paths at once using an object:

app.redirect({
  "/old-page": "/new-page",
  "/deprecated": "/current",
});

All map redirects use 302 by default.

Array Syntax

Section titled “Array Syntax”

For fine-grained control over each redirect:

app.redirect([
  { from: "/a", to: "/b" },
  { from: "/c", to: "/d", status: 301 },
]);

Safe Replacement

Section titled “Safe Replacement”

Calling redirect() for a path that already has a Kaelum redirect replaces the previous handler — no duplicate routes.