code: func (cli *OpsGenieHeartbeatClient) Get(req heartbeat.GetHeartbeatRequest) (*heartbeat.GetHeartbeatResponse, error) {
  	var response heartbeat.HeartbeatResponseV2
  
  	err := cli.sendGetRequest(&req, &response)
  	if err != nil {
  		return nil, err
  	}
  
  	return convertGetToV1Response(&response), nil
  }
docs: // Get method retrieves an heartbeat with details from OpsGenie.