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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _init_routes_and_middlewares(self):
 """Initialize hooks and URI routes to resources."""

        self._init_middlewares()
        self._init_endpoints()

        self.app = falcon.API(middleware=self.middleware)
        self.app.add_error_handler(Exception, self._error_handler)

        for version_path, endpoints in self.catalog:
            for route, resource in endpoints:
                self.app.add_route(version_path + route, resource)