description: Configure Next.js pages to resolve with or without a trailing slash.
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# Trailing Slash
By default Next.js will redirect urls with trailing slashes to their counterpart without a trailing slash. For example `/about/` will redirect to `/about`. You can configure this behavior to act the opposite way, where urls without trailing slashes are redirected to their counterparts with trailing slashes.
Open `next.config.js` and add the `trailingSlash` config: