Returning index.html for directories not ending with slash

[almereyda]

With an environment of:

PROVIDE_INDEX_PAGE=true
ALLOW_DIRECTORY_LIST=false
APPEND_SLASH_FOR_POSSIBLE_DIRECTORY=false

it is currently not possible to route requests like scheme://fqdn.tld/about to an index.html file in a path like about/index.html, as expressed in

https://github.com/dekobon/nginx-s3-gateway/blob/7e35275d04e6da0198958b2344da75e41c6940ed/test/integration/test_api.sh#L247-L253

This is why the case is not present in the GET examples:

https://github.com/dekobon/nginx-s3-gateway/blob/7e35275d04e6da0198958b2344da75e41c6940ed/test/integration/test_api.sh#L247-L253

The alternative is to generate URLs that end in slashes.

If there would be a way to omit that, I'd prefer it for aesthetic reasons.

Would it seem suitable to invest time in this special case routing for static hosting, or has someone found a solution to configure a similar behaviour?