ruby Method using Faraday to send push notification on onesignal API

util.rb

  def self.onesignal_notify(user, message)
    headers = {
      "Authorization" => "BASIC #{APP_CONFIG['onesignal']['api_key']}",
      "Content-Type" => "Application/json"
    }
    body = {
      "app_id" => APP_CONFIG['onesignal']['app_id'],
      "data" => {"type": "post"},
      "contents" => {"en" => message},
      #"include_player_ids" => [user.onesignal],
      "filters" => [
        {"field" => "tag", "key" => "userId", "relation" => "=", "value" => user.id.to_s}
      ]
    }
    far = Faraday.new("https://onesignal.com")
    far.headers.merge!(headers)
    far.params.merge!(body)
    resp = far.post("/api/v1/notifications")
    return resp.body
  rescue Exception => e
    raise e if Rails.env == 'development'
    Rails.logger.error(e)
  end