https://github.com/BoTreeConsultingTeam/magpress consumer examples

base.rb

module CMS
  class Base
    HTTP_ERRORS = [Faraday::Error::ConnectionFailed, Faraday::Error::TimeoutError]

    attr_reader :cms

    def initialize(cms)
      @cms = cms
    end

    def credentials
      @credentials ||= cms.blog_connection_options
    end

    def handle_network_errors!(e, source)
      #client.update_column(:connected, false) if client.connected?
      error = e.message
      Rails.logger.error "[ERROR] Unable to connect with WordPress(#{error}) due to network error in #{source}. Connection Options = #{cms.blog_connection_options.except(:password)}"
      raise StandardError.new(I18n.t('errors.cms.network.connection_failed'))
    end
  end
end

get_post.rb

module CMS
  class GetPost < CMS::Base

    def call(post_id)
      begin
        Magpress::Post.new(credentials).find(post_id)
      rescue *HTTP_ERRORS => e
        handle_network_errors!(e, self)
      rescue => e
        Rails.logger.error "[ERROR] Problem while get post for #{credentials} (#{e.message})"
        raise
      end
    end

    private
      def response(response)
        Wordpress::ResponseProcessors::GetPost.new(response).generic_response
      end
  end
end