How can I add a trailing slash to TYPO3 v9 URLs?

Question

When updating from TYPO3 8.7 to TYPO3 9.5 you might drop the realurl extension in favor for the new routing feature.

But you might notice, that realurl appended a / to a

Answer 1

Tim, are you sure about getRoutePathRedecorationPattern()?

For me, it worked in two totally different TYPO3 (v9.5.3) instances in production, but both projects did not work in a ddev-container. There, the slugCandidates have always missed its last char.

Changing the pattern from "all except slash" to "exactly a slash" makes it work.

public function getRoutePathRedecorationPattern(): string
{
    return '\/$';
}