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Diffstat (limited to 'doc/src/manual/cowboy_req.path_info.asciidoc')
-rw-r--r-- | doc/src/manual/cowboy_req.path_info.asciidoc | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/doc/src/manual/cowboy_req.path_info.asciidoc b/doc/src/manual/cowboy_req.path_info.asciidoc new file mode 100644 index 0000000..d114640 --- /dev/null +++ b/doc/src/manual/cowboy_req.path_info.asciidoc @@ -0,0 +1,48 @@ += cowboy_req:path_info(3) + +== Name + +cowboy_req:path_info - Access the route's trailing path segments + +== Description + +[source,erlang] +---- +path_info(Req :: cowboy_req:req()) -> cowboy_router:tokens() +---- + +Return the tokens for the trailing path segments. + +This is the part of the host name that was matched using +the `...` notation. + +== Arguments + +Req:: + +The Req object. + +== Return value + +The tokens are returned as a list of case sensitive +binary strings. + +== Changelog + +* *2.0*: Only the tokens are returned, they are no longer wrapped in a tuple. +* *1.0*: Function introduced. + +== Examples + +.Get the path_info tokens +[source,erlang] +---- +PathInfo = cowboy_req:path_info(Req). +---- + +== See also + +link:man:cowboy_req(3)[cowboy_req(3)], +link:man:cowboy_req:binding(3)[cowboy_req:binding(3)], +link:man:cowboy_req:bindings(3)[cowboy_req:bindings(3)], +link:man:cowboy_req:host_info(3)[cowboy_req:host_info(3)] |