OmniAuth stratgies for APIs that have HTTP Basic authentication.
This strategy is intended for developer's convinience, it will NOT set any uid or auth_hash data like a user strategy. So in most cases you need to create your own strategy by subclassing this strategy, and set uid and auth_hash there.
Use it by subclass
Check github.com/janx/omniauth-broadworks for example.
Install manually or using Bundler:
Add :httpbasic provider to omniauth builder:
use OmniAuth::Builder do provider :httpbasic, "https://example.com/user_info" # provider ... end