METHOD Default: 'TLS' Use this setting to customize the TLS/SSL method used by the default HTTP/1.1 downloader. This setting must be one of these string values: • 'TLS': maps to OpenSSL’s TLS_method() connections to use TLS version 1.0 ; set this if you want the behavior of Scrapy<1.1 • 'TLSv1.1': forces TLS version 1.1 • 'TLSv1.2': forces TLS version 1.2 • 'SSLv3': forces SSL version 3 (not recommended) check will be performed. See Memory usage extension. MEMUSAGE_CHECK_INTERVAL_SECONDS New in version 1.1. Default: 60.0 Scope: scrapy.extensions.memusage The Memory usage extension checks the current memory

Scrapy 1.1 documentation This documentation contains everything you need to know about Scrapy. Getting help Having trouble? We’d like to help! Try the FAQ – it’s got answers to some common questions METHOD Default: 'TLS' Use this setting to customize the TLS/SSL method used by the default HTTP/1.1 downloader. This setting must be one of these string values: 'TLS': maps to OpenSSL’s TLS_method() connections to use TLS version 1.0 ; set this if you want the behavior of Scrapy<1.1 'TLSv1.1': forces TLS version 1.1 'TLSv1.2': forces TLS version 1.2 'SSLv3': forces SSL version 3 (not recommended)

˓→Age=63071999; Path=/; expires=Sat, 08-Dec-2018 16:21:19 GMT; secure'], 'Vary': ['accept-encoding'], 'Via': ['1.1 varnish'], 'X-Cache': ['MISS'], 'X-Cache-Hits': ['0'], 'X-Content-Type-Options': ['nosniff'], 'X-Frame-Options': METHOD Default: 'TLS' Use this setting to customize the TLS/SSL method used by the default HTTP/1.1 downloader. This setting must be one of these string values: • 'TLS': maps to OpenSSL’s TLS_method() connections to use TLS version 1.0 ; set this if you want the behavior of Scrapy<1.1 • 'TLSv1.1': forces TLS version 1.1 • 'TLSv1.2': forces TLS version 1.2 • 'SSLv3': forces SSL version 3 (not recommended)

˓→Age=63071999; Path=/; expires=Sat, 08-Dec-2018 16:21:19 GMT; secure'], 'Vary': ['accept-encoding'], 'Via': ['1.1 varnish'], 'X-Cache': ['MISS'], 'X-Cache-Hits': ['0'], 'X-Content-Type-Options': ['nosniff'], 'X-Frame-Options': protocol (str) – The protocol that was used to download the response. For instance: “HTTP/1.0”, “HTTP/1.1”, “h2” New in version 2.0.0: The certificate parameter. New in version 2.1.0: The ip_address parameter server from which the Response originated. This attribute is currently only populated by the HTTP 1.1 download handler, i.e. for http(s) responses. For other handlers, ip_address is always None. protocol

Documentation, Release 2.2.1 (continued from previous page) 'Vary': ['accept-encoding'], 'Via': ['1.1 varnish'], 'X-Cache': ['MISS'], 'X-Cache-Hits': ['0'], 'X-Content-Type-Options': ['nosniff'], 'X-Frame-Options': server from which the Response originated. This attribute is currently only populated by the HTTP 1.1 download handler, i.e. for http(s) responses. For other handlers, ip_address is always None. copy() S Default: 'DEFAULT' Use this setting to customize the TLS/SSL ciphers used by the default HTTP/1.1 downloader. The setting should contain a string in the OpenSSL cipher list format, these ciphers will

˓→Age=63071999; Path=/; expires=Sat, 08-Dec-2018 16:21:19 GMT; secure'], 'Vary': ['accept-encoding'], 'Via': ['1.1 varnish'], 'X-Cache': ['MISS'], 'X-Cache-Hits': ['0'], 'X-Content-Type-Options': ['nosniff'], 'X-Frame-Options': S Default: 'DEFAULT' Use this setting to customize the TLS/SSL ciphers used by the default HTTP/1.1 downloader. The setting should contain a string in the OpenSSL cipher list format, these ciphers will METHOD Default: 'TLS' Use this setting to customize the TLS/SSL method used by the default HTTP/1.1 downloader. This setting must be one of these string values: • 'TLS': maps to OpenSSL’s TLS_method()

˓→Age=63071999; Path=/; expires=Sat, 08-Dec-2018 16:21:19 GMT; secure'], 'Vary': ['accept-encoding'], 'Via': ['1.1 varnish'], 'X-Cache': ['MISS'], 'X-Cache-Hits': ['0'], 'X-Content-Type-Options': ['nosniff'], 'X-Frame-Options': METHOD Default: 'TLS' Use this setting to customize the TLS/SSL method used by the default HTTP/1.1 downloader. This setting must be one of these string values: • 'TLS': maps to OpenSSL’s TLS_method() connections to use TLS version 1.0 ; set this if you want the behavior of Scrapy<1.1 • 'TLSv1.1': forces TLS version 1.1 • 'TLSv1.2': forces TLS version 1.2 • 'SSLv3': forces SSL version 3 (not recommended)

˓→Age=63071999; Path=/; expires=Sat, 08-Dec-2018 16:21:19 GMT; secure'], 'Vary': ['accept-encoding'], 'Via': ['1.1 varnish'], 'X-Cache': ['MISS'], 'X-Cache-Hits': ['0'], 'X-Content-Type-Options': ['nosniff'], 'X-Frame-Options': METHOD Default: 'TLS' Use this setting to customize the TLS/SSL method used by the default HTTP/1.1 downloader. This setting must be one of these string values: • 'TLS': maps to OpenSSL’s TLS_method() connections to use TLS version 1.0 ; set this if you want the behavior of Scrapy<1.1 • 'TLSv1.1': forces TLS version 1.1 • 'TLSv1.2': forces TLS version 1.2 • 'SSLv3': forces SSL version 3 (not recommended)

Max-Age=63071999; Path=/; expires=Sat, 08-Dec-2018 16:21:19 GMT; secure'], 'Vary': ['accept-encoding'], 'Via': ['1.1 varnish'], 'X-Cache': ['MISS'], 'X-Cache-Hits': ['0'], 'X-Content-Type-Options': ['nosniff'], 'X-Frame-Options': METHOD Default: 'TLS' Use this setting to customize the TLS/SSL method used by the default HTTP/1.1 downloader. This setting must be one of these string values: 'TLS': maps to OpenSSL’s TLS_method() connections to use TLS version 1.0 ; set this if you want the behavior of Scrapy<1.1 'TLSv1.1': forces TLS version 1.1 'TLSv1.2': forces TLS version 1.2 'SSLv3': forces SSL version 3 (not recommended)

˓→Age=63071999; Path=/; expires=Sat, 08-Dec-2018 16:21:19 GMT; secure'], 'Vary': ['accept-encoding'], 'Via': ['1.1 varnish'], 'X-Cache': ['MISS'], 'X-Cache-Hits': ['0'], 'X-Content-Type-Options': ['nosniff'], 'X-Frame-Options': METHOD Default: 'TLS' Use this setting to customize the TLS/SSL method used by the default HTTP/1.1 downloader. This setting must be one of these string values: • 'TLS': maps to OpenSSL’s TLS_method() connections to use TLS version 1.0 ; set this if you want the behavior of Scrapy<1.1 • 'TLSv1.1': forces TLS version 1.1 • 'TLSv1.2': forces TLS version 1.2 • 'SSLv3': forces SSL version 3 (not recommended)