diff --git a/logprocesser/logparser.go b/logprocesser/logparser.go
index a41bd60..42b39e9 100644
--- a/logprocesser/logparser.go
+++ b/logprocesser/logparser.go
@@ -441,6 +441,7 @@ func ParseAndProduce(entry LogEntry) {
 		"is_pending":      fmt.Sprint(false),
 		"source":          "MIRRORING",
 		"direction":       fmt.Sprint(1),
+		"tag":             "{\n  \"service\": \"aws-api-gateway\"\n}",
 	}
 
 	// Debug: Print the Kafka message being sent
diff --git a/logprocesser/logreader.go b/logprocesser/logreader.go
index ddc081b..c0789a8 100644
--- a/logprocesser/logreader.go
+++ b/logprocesser/logreader.go
@@ -15,12 +15,34 @@ import (
 
 var globalTimestampTracker = NewTimestampTracker()
 
+// lookbackWindowMs is the time window (ms) for stream/event fetch and tracker cleanup. Set in SetLookbackWindow.
+var lookbackWindowMs int64 = LOG_STREAM_FETCH_TIME
+
+// maxStreamMapSize is set in SetLookbackWindow: 50000 for ACCOUNT_ID_FOR_6_DAYS, else defaultMaxStreamMapSize.
+var maxStreamMapSize int = defaultMaxStreamMapSize
+
 const (
-	POLL_DURATION         = 180000  // 3 minute in milliseconds
-	LOG_STREAM_FETCH_TIME = 3600000 // 1 hour in milliseconds
-	MAX_STREAM_MAP_SIZE   = 10000   // max entries in lastReadTimestamps map
+	POLL_DURATION            = 180000               // 3 minute in milliseconds
+	LOG_STREAM_FETCH_TIME    = 3600000              // 1 hour in milliseconds
+	LOOKBACK_6_DAYS_MS       = 6 * 24 * 3600 * 1000 // 6 days in ms
+	defaultMaxStreamMapSize  = 10000                // max entries when not 6-day account
+	maxStreamMapSizeFor6Days = 50000                // max entries for ACCOUNT_ID_FOR_6_DAYS
+	ACCOUNT_ID_FOR_6_DAYS    = "1729478227"
 )
 
+// SetLookbackWindow parses accountId from the JWT token and sets lookback and max stream map size: ACCOUNT_ID_FOR_6_DAYS -> 6 days, 50k streams; else 1 hour, 10k. Call before starting monitors.
+func SetLookbackWindow(token string) {
+	accountID := utils.AccountIDFromToken(token)
+	if accountID == ACCOUNT_ID_FOR_6_DAYS {
+		lookbackWindowMs = LOOKBACK_6_DAYS_MS
+		maxStreamMapSize = maxStreamMapSizeFor6Days
+	} else {
+		lookbackWindowMs = LOG_STREAM_FETCH_TIME
+		maxStreamMapSize = defaultMaxStreamMapSize
+	}
+	utils.LogToCyborg("info", fmt.Sprintf("Lookback window: %d ms, maxStreamMapSize: %d (accountId: %q)", lookbackWindowMs, maxStreamMapSize, accountID))
+}
+
 // TimestampTracker tracks last read timestamp per log group + stream (same structure as temp_cred).
 type TimestampTracker struct {
 	mu                 sync.RWMutex
@@ -43,14 +65,14 @@ func (t *TimestampTracker) UpdateLastReadTimestamp(logGroupName, streamName stri
 	t.mu.Lock()
 	defer t.mu.Unlock()
 	t.lastReadTimestamps[logGroupName+"|"+streamName] = timestamp
-	if len(t.lastReadTimestamps) > MAX_STREAM_MAP_SIZE {
+	if len(t.lastReadTimestamps) > maxStreamMapSize {
 		t.cleanupStaleEntries()
 	}
 }
 
 func (t *TimestampTracker) cleanupStaleEntries() {
-	cutoffTime := time.Now().UnixMilli() - LOG_STREAM_FETCH_TIME
-	utils.LogToCyborg("info", fmt.Sprintf("TimestampTracker cleanup started at: %d and cutoffTime: %d", time.Now().UnixMilli(), cutoffTime))
+	cutoffTime := time.Now().UnixMilli() - lookbackWindowMs
+	utils.LogToCyborg("info", fmt.Sprintf("TimestampTracker cleanup started at: %d and cutoffTime: %d. Total entries: %d", time.Now().UnixMilli(), cutoffTime, len(t.lastReadTimestamps)))
 	cleanedEntries := 0
 	for key, ts := range t.lastReadTimestamps {
 		if ts < cutoffTime {
@@ -69,7 +91,7 @@ func MonitorLogGroup(ctx context.Context, client *cloudwatchlogs.Client, logGrou
 		cycleStartTime := time.Now().UnixMilli()
 		utils.DebugLog("MonitorLogGroup() - Starting new monitoring cycle at: %d for logGroup: %s", cycleStartTime, logGroupName)
 
-		lookBackTime := cycleStartTime - LOG_STREAM_FETCH_TIME
+		lookBackTime := cycleStartTime - lookbackWindowMs
 		logStreams, err := FetchLogStreams(ctx, client, logGroupName, lookBackTime)
 		if err != nil {
 			utils.LogToCyborg("error", "Error fetching log streams: "+err.Error())
@@ -88,8 +110,8 @@ func MonitorLogGroup(ctx context.Context, client *cloudwatchlogs.Client, logGrou
 					lastEventTs = fmt.Sprint(*stream.LastEventTimestamp)
 				}
 				utils.LogToCyborg("info", fmt.Sprintf("Discovered new log stream: %s (lastEventTimestamp: %s); logGroup: %s", streamName, lastEventTs, logGroupName))
-				// Limit to last 1 hour for new streams to avoid processing months of old data.
-				lastReadTime = cycleStartTime - 1*time.Hour.Milliseconds()
+				// Limit new streams to lookback window to avoid processing months of old data.
+				lastReadTime = cycleStartTime - lookbackWindowMs
 			}
 
 			utils.DebugLog("MonitorLogGroup() - Processing stream: %s, reading from: %d for logGroup: %s", streamName, lastReadTime, logGroupName)
diff --git a/main.go b/main.go
index e198dde..3086ee5 100644
--- a/main.go
+++ b/main.go
@@ -75,6 +75,9 @@ func main() {
 		discoverOpenAPISpec = false
 	}
 
+	// Configurable lookback window from accountId (parsed from JWT in SetLookbackWindow)
+	logprocesser.SetLookbackWindow(databaseAbstractorToken)
+
 	for _, lgName := range logGroupNames {
 		go func(name string) {
 			utils.LogToCyborg("info", "Starting CloudWatch monitor for log group: "+name)
diff --git a/trafficUtil/utils/jwt.go b/trafficUtil/utils/jwt.go
new file mode 100644
index 0000000..df5a898
--- /dev/null
+++ b/trafficUtil/utils/jwt.go
@@ -0,0 +1,44 @@
+package utils
+
+import (
+	"encoding/base64"
+	"encoding/json"
+	"fmt"
+	"strings"
+)
+
+// AccountIDFromToken parses the JWT (e.g. DATABASE_ABSTRACTOR_TOKEN), decodes the payload
+// without verification, and returns the accountId claim. Tries "accountId" and "account_id".
+// Returns empty string if token is empty, malformed, or claim is missing.
+func AccountIDFromToken(token string) string {
+	if token == "" {
+		return ""
+	}
+	parts := strings.Split(token, ".")
+	if len(parts) < 2 {
+		return ""
+	}
+	payload, err := base64.RawURLEncoding.DecodeString(parts[1])
+	if err != nil {
+		return ""
+	}
+	var claims map[string]interface{}
+	if err := json.Unmarshal(payload, &claims); err != nil {
+		return ""
+	}
+	if id, ok := claims["accountId"]; ok {
+		return accountIDClaim(id)
+	}
+	return ""
+}
+
+func accountIDClaim(v interface{}) string {
+	switch s := v.(type) {
+	case string:
+		return s
+	case float64:
+		return fmt.Sprintf("%.0f", s)
+	default:
+		return ""
+	}
+}