httputils._serve_traversable looked up the Content-Type in the
module-level MIMETYPES/FALLBACK_MIMETYPE constants instead of the
mimetypes/fallback_mimetype parameters that serve_resource() and
serve_folder() accept and pass through. The parameters exist since the
helper was extracted for use by web plugins (33fcda7c, "Extract
httputils.serve_folder"), and the sibling parameters path_prefix and
index_file are honored, but a custom web plugin passing its own
mimetype mapping (e.g. to serve .json, .ico or .mjs files with a
correct Content-Type) silently got the built-in mapping and
application/octet-stream fallback instead.
Use the parameters for the lookup. No behavior change for the built-in
web module, which relies on the defaults.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* Web: add support for the POST HTTP method.
This patch adds support for POST in addition to the already supported GET.
This is needed for implementing more complex web modules that also
support configuration modifications and advanced queries.
* Base web: return METHOD_NOT_ALLOWED when method isn't implemenetd.
Co-authored-by: Unrud <Unrud@users.noreply.github.com>
