Regex a prefix string with fixed length

[wpplumber]

it is mentioned in vuejs router doc that route path depends in your project, thank you

is it possible to apply the failed regex: ^(AB|DE|GH)[a-zA-Z0-9]{15}$ as the successful path: '/:qrcode(\\d+) ?

[blakeembrey]

Like this? /:qrcode((?:AB|DE|GH)[a-zA-Z0-9]{15})