diff --git a/src/app/api/reports/attribution/route.ts b/src/app/api/reports/attribution/route.ts
index c487120f..ab9b1ddb 100644
--- a/src/app/api/reports/attribution/route.ts
+++ b/src/app/api/reports/attribution/route.ts
@@ -18,7 +18,7 @@ export async function POST(request: Request) {
   }
 
   const parameters = await setWebsiteDate(websiteId, auth.user.id, body.parameters);
-  const filters = await getQueryFilters(body.filters, websiteId, auth.user.id);
+  const filters = await getQueryFilters(body.filters, websiteId, auth.user?.id);
 
   const data = await getAttribution(websiteId, parameters as AttributionParameters, filters);
 
diff --git a/src/app/api/reports/breakdown/route.ts b/src/app/api/reports/breakdown/route.ts
index 4464afaa..a06636c7 100644
--- a/src/app/api/reports/breakdown/route.ts
+++ b/src/app/api/reports/breakdown/route.ts
@@ -18,7 +18,7 @@ export async function POST(request: Request) {
   }
 
   const parameters = await setWebsiteDate(websiteId, auth.user.id, body.parameters);
-  const filters = await getQueryFilters(body.filters, websiteId, auth.user.id);
+  const filters = await getQueryFilters(body.filters, websiteId, auth.user?.id);
 
   const data = await getBreakdown(websiteId, parameters as BreakdownParameters, filters);
 
diff --git a/src/app/api/reports/funnel/route.ts b/src/app/api/reports/funnel/route.ts
index 0d1fbf59..f6e21029 100644
--- a/src/app/api/reports/funnel/route.ts
+++ b/src/app/api/reports/funnel/route.ts
@@ -18,7 +18,7 @@ export async function POST(request: Request) {
   }
 
   const parameters = await setWebsiteDate(websiteId, auth.user.id, body.parameters);
-  const filters = await getQueryFilters(body.filters, websiteId, auth.user.id);
+  const filters = await getQueryFilters(body.filters, websiteId, auth.user?.id);
 
   const data = await getFunnel(websiteId, parameters as FunnelParameters, filters);
 
diff --git a/src/app/api/reports/goal/route.ts b/src/app/api/reports/goal/route.ts
index 4f376bd1..db2aabce 100644
--- a/src/app/api/reports/goal/route.ts
+++ b/src/app/api/reports/goal/route.ts
@@ -18,7 +18,7 @@ export async function POST(request: Request) {
   }
 
   const parameters = await setWebsiteDate(websiteId, auth.user.id, body.parameters);
-  const filters = await getQueryFilters(body.filters, websiteId, auth.user.id);
+  const filters = await getQueryFilters(body.filters, websiteId, auth.user?.id);
 
   const data = await getGoal(websiteId, parameters as GoalParameters, filters);
 
diff --git a/src/app/api/reports/retention/route.ts b/src/app/api/reports/retention/route.ts
index 33e22661..5adf7bb8 100644
--- a/src/app/api/reports/retention/route.ts
+++ b/src/app/api/reports/retention/route.ts
@@ -17,7 +17,7 @@ export async function POST(request: Request) {
     return unauthorized();
   }
 
-  const filters = await getQueryFilters(body.filters, websiteId, auth.user.id);
+  const filters = await getQueryFilters(body.filters, websiteId, auth.user?.id);
   const parameters = await setWebsiteDate(websiteId, auth.user.id, body.parameters);
 
   const data = await getRetention(websiteId, parameters as RetentionParameters, filters);
diff --git a/src/app/api/reports/revenue/route.ts b/src/app/api/reports/revenue/route.ts
index 1d3d54bf..f4146b96 100644
--- a/src/app/api/reports/revenue/route.ts
+++ b/src/app/api/reports/revenue/route.ts
@@ -18,7 +18,7 @@ export async function POST(request: Request) {
   }
 
   const parameters = await setWebsiteDate(websiteId, auth.user.id, body.parameters);
-  const filters = await getQueryFilters(body.filters, websiteId, auth.user.id);
+  const filters = await getQueryFilters(body.filters, websiteId, auth.user?.id);
 
   const data = await getRevenue(websiteId, parameters as RevenuParameters, filters);
 
diff --git a/src/app/api/reports/utm/route.ts b/src/app/api/reports/utm/route.ts
index 6c6ff906..d4af4da0 100644
--- a/src/app/api/reports/utm/route.ts
+++ b/src/app/api/reports/utm/route.ts
@@ -18,7 +18,7 @@ export async function POST(request: Request) {
     return unauthorized();
   }
 
-  const filters = await getQueryFilters(body.filters, websiteId, auth.user.id);
+  const filters = await getQueryFilters(body.filters, websiteId, auth.user?.id);
   const parameters = await setWebsiteDate(websiteId, auth.user.id, body.parameters);
 
   const data = {
diff --git a/src/app/api/websites/[websiteId]/event-data/events/route.ts b/src/app/api/websites/[websiteId]/event-data/events/route.ts
index dec68996..444afa27 100644
--- a/src/app/api/websites/[websiteId]/event-data/events/route.ts
+++ b/src/app/api/websites/[websiteId]/event-data/events/route.ts
@@ -27,7 +27,7 @@ export async function GET(
     return unauthorized();
   }
 
-  const filters = await getQueryFilters(query, websiteId, auth.user.id);
+  const filters = await getQueryFilters(query, websiteId, auth.user?.id);
 
   const data = await getEventDataEvents(websiteId, {
     ...filters,
diff --git a/src/app/api/websites/[websiteId]/event-data/fields/route.ts b/src/app/api/websites/[websiteId]/event-data/fields/route.ts
index b6b3bd78..e034d937 100644
--- a/src/app/api/websites/[websiteId]/event-data/fields/route.ts
+++ b/src/app/api/websites/[websiteId]/event-data/fields/route.ts
@@ -27,7 +27,7 @@ export async function GET(
     return unauthorized();
   }
 
-  const filters = await getQueryFilters(query, websiteId, auth.user.id);
+  const filters = await getQueryFilters(query, websiteId, auth.user?.id);
 
   const data = await getEventDataFields(websiteId, filters);
 
diff --git a/src/app/api/websites/[websiteId]/event-data/properties/route.ts b/src/app/api/websites/[websiteId]/event-data/properties/route.ts
index ad4be661..29719fb2 100644
--- a/src/app/api/websites/[websiteId]/event-data/properties/route.ts
+++ b/src/app/api/websites/[websiteId]/event-data/properties/route.ts
@@ -27,7 +27,7 @@ export async function GET(
     return unauthorized();
   }
 
-  const filters = await getQueryFilters(query, websiteId, auth.user.id);
+  const filters = await getQueryFilters(query, websiteId, auth.user?.id);
 
   const data = await getEventDataProperties(websiteId, filters);
 
diff --git a/src/app/api/websites/[websiteId]/event-data/stats/route.ts b/src/app/api/websites/[websiteId]/event-data/stats/route.ts
index 141f0531..1d1e76df 100644
--- a/src/app/api/websites/[websiteId]/event-data/stats/route.ts
+++ b/src/app/api/websites/[websiteId]/event-data/stats/route.ts
@@ -27,7 +27,7 @@ export async function GET(
     return unauthorized();
   }
 
-  const filters = await getQueryFilters(query, websiteId, auth.user.id);
+  const filters = await getQueryFilters(query, websiteId, auth.user?.id);
 
   const data = await getEventDataStats(websiteId, filters);
 
diff --git a/src/app/api/websites/[websiteId]/event-data/values/route.ts b/src/app/api/websites/[websiteId]/event-data/values/route.ts
index 10f8847b..ed01fb2b 100644
--- a/src/app/api/websites/[websiteId]/event-data/values/route.ts
+++ b/src/app/api/websites/[websiteId]/event-data/values/route.ts
@@ -30,7 +30,7 @@ export async function GET(
   }
 
   const { propertyName } = query;
-  const filters = await getQueryFilters(query, websiteId, auth.user.id);
+  const filters = await getQueryFilters(query, websiteId, auth.user?.id);
 
   const data = await getEventDataValues(websiteId, {
     ...filters,
diff --git a/src/app/api/websites/[websiteId]/events/route.ts b/src/app/api/websites/[websiteId]/events/route.ts
index 69dcaf05..dfabb87f 100644
--- a/src/app/api/websites/[websiteId]/events/route.ts
+++ b/src/app/api/websites/[websiteId]/events/route.ts
@@ -29,7 +29,7 @@ export async function GET(
     return unauthorized();
   }
 
-  const filters = await getQueryFilters(query, websiteId, auth.user.id);
+  const filters = await getQueryFilters(query, websiteId, auth.user?.id);
 
   const data = await getWebsiteEvents(websiteId, filters);
 
diff --git a/src/app/api/websites/[websiteId]/events/series/route.ts b/src/app/api/websites/[websiteId]/events/series/route.ts
index 8df3d36c..d5b92559 100644
--- a/src/app/api/websites/[websiteId]/events/series/route.ts
+++ b/src/app/api/websites/[websiteId]/events/series/route.ts
@@ -29,7 +29,7 @@ export async function GET(
     return unauthorized();
   }
 
-  const filters = await getQueryFilters(query, websiteId, auth.user.id);
+  const filters = await getQueryFilters(query, websiteId, auth.user?.id);
 
   const data = await getEventStats(websiteId, filters);
 
diff --git a/src/app/api/websites/[websiteId]/export/route.ts b/src/app/api/websites/[websiteId]/export/route.ts
index 9e20cd00..f9749f34 100644
--- a/src/app/api/websites/[websiteId]/export/route.ts
+++ b/src/app/api/websites/[websiteId]/export/route.ts
@@ -28,7 +28,7 @@ export async function GET(
     return unauthorized();
   }
 
-  const filters = await getQueryFilters(query, websiteId, auth.user.id);
+  const filters = await getQueryFilters(query, websiteId, auth.user?.id);
 
   const [events, pages, referrers, browsers, os, devices, countries] = await Promise.all([
     getEventMetrics(websiteId, { type: 'event' }, filters),
diff --git a/src/app/api/websites/[websiteId]/metrics/expanded/route.ts b/src/app/api/websites/[websiteId]/metrics/expanded/route.ts
index bb84bf13..7e6fbbfd 100644
--- a/src/app/api/websites/[websiteId]/metrics/expanded/route.ts
+++ b/src/app/api/websites/[websiteId]/metrics/expanded/route.ts
@@ -37,7 +37,7 @@ export async function GET(
   }
 
   const { type, limit, offset, search } = query;
-  const filters = await getQueryFilters(query, websiteId, auth.user.id);
+  const filters = await getQueryFilters(query, websiteId, auth.user?.id);
 
   if (search) {
     filters[type] = `c.${search}`;
diff --git a/src/app/api/websites/[websiteId]/metrics/route.ts b/src/app/api/websites/[websiteId]/metrics/route.ts
index 2b1487f2..2d0e6a60 100644
--- a/src/app/api/websites/[websiteId]/metrics/route.ts
+++ b/src/app/api/websites/[websiteId]/metrics/route.ts
@@ -37,7 +37,7 @@ export async function GET(
   }
 
   const { type, limit, offset, search } = query;
-  const filters = await getQueryFilters(query, websiteId, auth.user.id);
+  const filters = await getQueryFilters(query, websiteId, auth.user?.id);
 
   if (search) {
     filters[type] = `c.${search}`;
diff --git a/src/app/api/websites/[websiteId]/pageviews/route.ts b/src/app/api/websites/[websiteId]/pageviews/route.ts
index 628d5335..dc921bc0 100644
--- a/src/app/api/websites/[websiteId]/pageviews/route.ts
+++ b/src/app/api/websites/[websiteId]/pageviews/route.ts
@@ -27,7 +27,7 @@ export async function GET(
     return unauthorized();
   }
 
-  const filters = await getQueryFilters(query, websiteId, auth.user.id);
+  const filters = await getQueryFilters(query, websiteId, auth.user?.id);
 
   const [pageviews, sessions] = await Promise.all([
     getPageviewStats(websiteId, filters),
diff --git a/src/app/api/websites/[websiteId]/session-data/properties/route.ts b/src/app/api/websites/[websiteId]/session-data/properties/route.ts
index 227700d2..a0aed73c 100644
--- a/src/app/api/websites/[websiteId]/session-data/properties/route.ts
+++ b/src/app/api/websites/[websiteId]/session-data/properties/route.ts
@@ -27,7 +27,7 @@ export async function GET(
     return unauthorized();
   }
 
-  const filters = await getQueryFilters(query, websiteId, auth.user.id);
+  const filters = await getQueryFilters(query, websiteId, auth.user?.id);
 
   const data = await getSessionDataProperties(websiteId, filters);
 
diff --git a/src/app/api/websites/[websiteId]/session-data/values/route.ts b/src/app/api/websites/[websiteId]/session-data/values/route.ts
index 4c1f3f25..db710654 100644
--- a/src/app/api/websites/[websiteId]/session-data/values/route.ts
+++ b/src/app/api/websites/[websiteId]/session-data/values/route.ts
@@ -29,7 +29,7 @@ export async function GET(
   }
 
   const { propertyName } = query;
-  const filters = await getQueryFilters(query, websiteId, auth.user.id);
+  const filters = await getQueryFilters(query, websiteId, auth.user?.id);
 
   const data = await getSessionDataValues(websiteId, {
     ...filters,
diff --git a/src/app/api/websites/[websiteId]/sessions/[sessionId]/activity/route.ts b/src/app/api/websites/[websiteId]/sessions/[sessionId]/activity/route.ts
index 40ad362c..3e70bea0 100644
--- a/src/app/api/websites/[websiteId]/sessions/[sessionId]/activity/route.ts
+++ b/src/app/api/websites/[websiteId]/sessions/[sessionId]/activity/route.ts
@@ -25,7 +25,7 @@ export async function GET(
     return unauthorized();
   }
 
-  const filters = await getQueryFilters(query, websiteId, auth.user.id);
+  const filters = await getQueryFilters(query, websiteId, auth.user?.id);
 
   const data = await getSessionActivity(websiteId, sessionId, filters);
 
diff --git a/src/app/api/websites/[websiteId]/sessions/route.ts b/src/app/api/websites/[websiteId]/sessions/route.ts
index e0d00cf5..f344476c 100644
--- a/src/app/api/websites/[websiteId]/sessions/route.ts
+++ b/src/app/api/websites/[websiteId]/sessions/route.ts
@@ -28,7 +28,7 @@ export async function GET(
     return unauthorized();
   }
 
-  const filters = await getQueryFilters(query, websiteId, auth.user.id);
+  const filters = await getQueryFilters(query, websiteId, auth.user?.id);
 
   const data = await getWebsiteSessions(websiteId, filters);
 
diff --git a/src/app/api/websites/[websiteId]/sessions/stats/route.ts b/src/app/api/websites/[websiteId]/sessions/stats/route.ts
index 7393b580..74b4e5e8 100644
--- a/src/app/api/websites/[websiteId]/sessions/stats/route.ts
+++ b/src/app/api/websites/[websiteId]/sessions/stats/route.ts
@@ -27,7 +27,7 @@ export async function GET(
     return unauthorized();
   }
 
-  const filters = await getQueryFilters(query, websiteId, auth.user.id);
+  const filters = await getQueryFilters(query, websiteId, auth.user?.id);
 
   const metrics = await getWebsiteSessionStats(websiteId, filters);
 
diff --git a/src/app/api/websites/[websiteId]/sessions/weekly/route.ts b/src/app/api/websites/[websiteId]/sessions/weekly/route.ts
index 075ddea5..f6dfd206 100644
--- a/src/app/api/websites/[websiteId]/sessions/weekly/route.ts
+++ b/src/app/api/websites/[websiteId]/sessions/weekly/route.ts
@@ -28,7 +28,7 @@ export async function GET(
     return unauthorized();
   }
 
-  const filters = await getQueryFilters(query, websiteId, auth.user.id);
+  const filters = await getQueryFilters(query, websiteId, auth.user?.id);
 
   const data = await getWeeklyTraffic(websiteId, filters);
 
diff --git a/src/app/api/websites/[websiteId]/stats/route.ts b/src/app/api/websites/[websiteId]/stats/route.ts
index f307325a..2bf862cd 100644
--- a/src/app/api/websites/[websiteId]/stats/route.ts
+++ b/src/app/api/websites/[websiteId]/stats/route.ts
@@ -27,7 +27,7 @@ export async function GET(
     return unauthorized();
   }
 
-  const filters = await getQueryFilters(query, websiteId, auth.user.id);
+  const filters = await getQueryFilters(query, websiteId, auth.user?.id);
 
   const data = await getWebsiteStats(websiteId, filters);
 
diff --git a/src/app/api/websites/[websiteId]/values/route.ts b/src/app/api/websites/[websiteId]/values/route.ts
index 7b8bd58e..c2c95b37 100644
--- a/src/app/api/websites/[websiteId]/values/route.ts
+++ b/src/app/api/websites/[websiteId]/values/route.ts
@@ -42,7 +42,7 @@ export async function GET(
       value: segment.name,
     }));
   } else {
-    const filters = await getQueryFilters(query, websiteId, auth.user.id);
+    const filters = await getQueryFilters(query, websiteId, auth.user?.id);
     values = await getValues(websiteId, FILTER_COLUMNS[type], filters);
   }