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How to use _populate_response method in localstack

Best Python code snippet using localstack_python

cors.py

Source:cors.py

...11COORS_EXPOSE_HEADERS = ["x-pagination-count", "x-paginated", "x-paginated-by",12                        "x-paginated-by", "x-pagination-current", "x-site-host",13                        "x-site-register"]14class CoorsMiddleware(object):15    def _populate_response(self, response):16        response["Access-Control-Allow-Origin"]  = COORS_ALLOWED_ORIGINS17        response["Access-Control-Allow-Methods"] = ",".join(COORS_ALLOWED_METHODS)18        response["Access-Control-Allow-Headers"] = ",".join(COORS_ALLOWED_HEADERS)19        response["Access-Control-Expose-Headers"] = ",".join(COORS_EXPOSE_HEADERS)20        response["Access-Control-Max-Age"] = "3600"21        if COORS_ALLOWED_CREDENTIALS:22            response["Access-Control-Allow-Credentials"] = "true"23    def process_request(self, request):24        if "HTTP_ACCESS_CONTROL_REQUEST_METHOD" in request.META:25            response = http.HttpResponse()26            self._populate_response(response)27            return response28        return None29    def process_response(self, request, response):30        self._populate_response(response)...

middleware.py

Source:middleware.py

...8COORS_EXPOSE_HEADERS = [9    'x-pagination-count', 'x-paginated', 'x-paginated-by',10    'x-pagination-current', 'x-site-host', 'x-site-register']11class CoorsMiddleware(object):12    def _populate_response(self, response):13        response['Access-Control-Allow-Origin'] = COORS_ALLOWED_ORIGINS14        response['Access-Control-Allow-Methods'] = ','.join(COORS_ALLOWED_METHODS)15        response['Access-Control-Allow-Headers'] = ','.join(COORS_ALLOWED_HEADERS)16        response['Access-Control-Expose-Headers'] = ','.join(COORS_EXPOSE_HEADERS)17        response['Access-Control-Max-Age'] = '3600'18        if COORS_ALLOWED_CREDENTIALS:19            response['Access-Control-Allow-Credentials'] = 'true'20    def process_request(self, request):21        if 'HTTP_ACCESS_CONTROL_REQUEST_METHOD' in request.META:22            response = http.HttpResponse()23            self._populate_response(response)24            return response25        return None26    def process_response(self, request, response):27        self._populate_response(response)...

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