class Airbrake::RemoteSettings

def fetch_config
  uri = build_config_uri
  https = build_https(uri)
  req = Net::HTTP::Get.new(uri.request_uri)
  response = nil
  begin
    response = https.request(req)
  rescue StandardError => ex
    reason = "#{LOG_LABEL} HTTP error: #{ex}"
    logger.error(reason)
    return {}
  end
  unless response.code == HTTP_OK
    logger.error(response.body)
    return {}
  end
  json = nil
  begin
    json = JSON.parse(response.body)
  rescue JSON::ParserError => ex
    logger.error(ex)
    return {}
  end
  json
end