redirect()

Signature

app.redirect(from, to, [status])
app.redirect(map)
app.redirect(entries)

Parameters

Three-argument form

Name	Type	Description
`from`	`string`	Source path (e.g., `'/old'`).
`to`	`string`	Target URL or path.
`status`	`number`	HTTP status code (default: `302`).

Map form

Name	Type	Description
`map`	`Object`	`{ from: to }` pairs. All use status `302`.

Array form

Name	Type	Description
`entries`	`Array`	Array of `{ from, to, status? }` objects.

Returns: Array of registered entries [{ path, to, status }] or null.

Examples

// Single redirect
app.redirect("/old", "/new");

// Permanent redirect
app.redirect("/legacy", "/modern", 301);

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

// Array syntax with per-entry status
app.redirect([
  { from: "/a", to: "/b" },
  { from: "/c", to: "/d", status: 301 },
]);