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= cowboy_req:bindings(3)
== Name
cowboy_req:bindings - Access all values bound from the route
== Description
[source,erlang]
----
bindings(Req :: cowboy_req:req()) -> cowboy_router:bindings()
----
Return a map containing all bindings.
== Arguments
Req::
The Req object.
== Return value
By default values are case sensitive binary strings, however
constraints may change the type of this value (for example
automatically converting numbers to integer).
== Changelog
* *2.0*: Only the values are returned, they are no longer wrapped in a tuple.
* *1.0*: Function introduced.
== Examples
.Get all bindings
[source,erlang]
----
Bindings = cowboy_req:bindings(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:host_info(3)[cowboy_req:host_info(3)],
link:man:cowboy_req:path_info(3)[cowboy_req:path_info(3)],
link:man:cowboy_router(3)[cowboy_router(3)]
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