bindings(Req :: cowboy_req:req()) -> [{Name :: atom(), any()}]
cowboy_req:bindings - Access all values bound from the route
bindings(Req :: cowboy_req:req()) -> [{Name :: atom(), any()}]
Return all bindings as a list of key/value pairs.
The Req object.
By default values are case sensitive binary strings, however constraints may change the type of this value (for example automatically converting numbers to integer).
2.0: Only the values are returned, it is no longer wrapped in a tuple.
1.0: Function introduced.
Bindings = cowboy_req:bindings(Req).