How to disable specific adapters?

[roshats]

I want to disable/unregister HttpUrlProxyAdapter because it discloses server's ip. Scenario: attacker submits url to his server as attachment, Paperclip loads file from attacker's server. As a result attacker knows server's real ip even if service uses cloudflare.

[stavskiys]

Looks like it is not default adapter. You need to look register method inside your app. Probably it defined in some file inside folder config/initializers/*. For default adapters exists a method. For example: Paperclip.io_adapters.unregister(Paperclip::StringioAdapter)

[roshats]

Thanks @stavskiys. The issue is closed in #2435.