Steps to reproduce
Visit http://localhost:3030/en.wikipedia.org/v1/pdf/%
Expected results
Service returns a 400 error code.
Actual results
Service returns a 500 error code and the following output:
{
"status": 500,
"type": "internal_error",
"title": "URIError",
"detail": "Failed to decode param '/en.wikipedia.org/v1/pdf/%'",
"method": "GET",
"uri": "/en.wikipedia.org/v1/pdf/%"
}This is useful to users of the service, including the mobile site, to ensure that all URLs are handled properly and PDFs are returned for a variety of page titles.