python version >= 2.7

python setup.py install

pip install scrapyx-smartproxy

# Activate the middleware
SMARTPROXY_ENABLED = True

# The SmartProxy URL
SMARTPROXY_URL = 'http://user:pass@gate.smartproxy.com:10000'

DOWNLOADER_MIDDLEWARES = {
    'scrapyx_smartproxy.SmartProxyMiddleware': 610,
}