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- = 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)],
- link:man:cowboy_router(3)[cowboy_router(3)]
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