Allow specifying slashes in the value of a path param (if possible)
Suppose you have an endpoint:
Suppose that the "file-path" path parameter that I want to fetch data for is not a simple alphabetical key, but can also have slashes in it, because it represents a file path.
Example 'file-path' = '/tmp/foo'
Because this is a GET request, the HTTP spec does not allow making use of the body of the request, so we can't specify the file path in the body.
Even if I encode the path and specify it below, it still doesn't work.