swashbuckle - Swagger: support for optional routes -

i have route optional parameter:

    [route("{categoryid?}")]     public httpresponsemessage get(int? categoryid=null) 

however, when don't provide value categoryid call includes {categoryid?} in request itself...

http://myhost/api/%7bcategoryid%7d 

swagger has no support optional path parameters. if wish document way, you'd have create 2 separate paths - 1 without path parameter , 1 with.