route resolution fails when titiler is mounted as a subapp about titiler HOT 3 CLOSED

oh that's nice, maybe we don't need the prefix then?

from titiler.

Yeah I think the prefix could be removed with this

from titiler.

I tried the self.router.url_path_for it nice but sadly it returns an absolute path. You can prefix this with the request.base_url but then it's missing prefix (if you mount the router with one, like we do for COG or STAC).

👇 this is working (basically searching for prefix in the request's path) but I'm not sure it's the best approach.

base_url = str(request.base_url)
prefix = request["path"].replace(f"/{tms.identifier}", "").replace("/tilejson.json", "")
if prefix:
    base_url = base_url + prefix.lstrip("/")

relative_tiles_url = self.router.url_path_for("tile", **kwargs)
tiles_url = relative_tiles_url.make_absolute_url(base_url=base_url)

from titiler.