> GET /info/strings-ansi
> accept-encoding: gzip
> accept: */*
> user-agent: bundler/2.1.0.pre.1 rubygems/3.1.0.pre1 ruby/2.6.3 (x86_64-pc-linux-gnu) command/install options/no_install,jobs,spec_run eec930d345c9522a
> connection: keep-alive
> keep-alive: 30
> host: index.rubygems.org