, HTTP- (GET, POST, PUT, DELETE, PATCH ), , "post", .
match 'graphs/(: id (/: action))' = > 'graphs # (: action)'
post 'graphs/(: id (/: action))' = > 'graphs # (: action)'
http POST.
get 'graphs/(: id (/: action))' = > 'graphs # (: action)'
Get Get.
http, "via:" .