Source code for falcon_cors.middleware
[docs]class CORSMiddleware:
"""This is the middleware that applies a CORS object to requests.
Args:
cors (CORS, required): An instance of :py:class:`~falcon.cors.CORS`.
default_enabled (bool, optional): Whether CORS processing should
take place for every resource. Default ``True``.
"""
def __init__(self, cors, default_enabled=True):
self.cors = cors
self.default_enabled = default_enabled
[docs] def process_resource(self, req, resp, resource, *args):
if not getattr(resource, 'cors_enabled', self.default_enabled):
return
cors = getattr(resource, 'cors', self.cors)
cors.process(req, resp, resource)