Sample Kafka Topic Creation script with for each implementation

sample_kafka_topic_with_for_each.tf

resource "kafka_topic" "kafka_topic" {
  for_each           = toset(var.topic_name)
  name               = each.key
  replication_factor = 1
  partitions         = 3
  config = {
    "segment.ms"     = "20000"
    "cleanup.policy" = "compact"
  }
}