I took (w+)
from the Tyk documentation: https://tyk.io/tyk-documentation/transform-traffic/url-rewrite/
Using /v1/centres/([A-Za-z0-9_-]+)/movies
produces the same result. I’m using Postman to access http://api.dev.westfield.io/v1/centres/foo/movies?api_key=my_api_key