Planet Venus is an awesome ‘river of news’ feed reader. It downloads news feeds published by web sites and aggregates their content together into a single combined feed, latest news first.
WP Engine (and perhaps other blog hosts) reject HTTP requests that don't have a user-agent field in the header. Planet Venus issues such requests for feeds when spider_threads > 0.
WP Engine (and perhaps other blog hosts) reject HTTP requests that don't have a user-agent field in the header. Planet Venus issues such requests for feeds when spider_threads > 0.