d on faking X-Forwarded-For HTTP header. A random country from provided country list is selected and a random IP belonging to this country is generated. This IP will be passed as X-Forwarded-For HTTP header in all subsequent HTTP requests. This method will be used for initial geo bypass mechanism initialization during the instance initialization with _GEO_COUNTRIES and _GEO_IP_BLOCKS. You may also manually call it from extractor's code if geo bypass information is not available beforehand (e.g. obtained during extraction) or due to some other reason. In this case you should pass this information in geo bypass context passed as first argument. It may contain following fields: countries: List of geo unrestricted countries (similar to _GEO_COUNTRIES) ip_blocks: List of geo unrestricted IP blocks in CIDR notation (similar to _GEO_IP_BLOCKS) Ú geo_bypassTNrš