Versionary.Plug.EnsureVersion (Versionary v0.4.1) View Source
This plug ensures that a valid version was provided and has been verified on the request.
If the version provided is not valid then the request will be halted and the
module provided to handler
will be called. From there the handler can decide
how to finish the request.
If a handler isn't provided Versionary.Plug.ErrorHandler.call/1
will be used
as a default.
Example
plug Versionary.Plug.EnsureVersion, handler: SomeModule