curl --request GET \
  --url https://api.streamkap.com/topics/statistics \
  --header 'Authorization: Bearer <token>'

{
  "byteTotal": 123,
  "recordRetryTotal": 123,
  "recordSendTotal": 123,
  "recordErrorTotal": 123,
  "recordWrittenTotal": 123,
  "partitionTotal": 123,
  "topicTotal": 123,
  "latencyAvg": 123
}