+ skip_before_filter :verify_authenticity_token
+ before_filter :authorize, :only => [ :redact ]
+ before_filter :require_allow_write_api, :only => [ :redact ]
+ before_filter :check_api_readable
+ before_filter :check_api_writable, :only => [ :redact ]
+ after_filter :compress_output
+ around_filter :api_call_handle_error, :api_call_timeout