fix(ui): Fetch button ignores active filters on Request Logs page (#25788)

When backend filters (e.g. Key Alias) are active on the Request Logs
page, the manual Fetch button called logs.refetch() which re-runs the
main TanStack Query.  That query does not carry backend-only filter
params such as key_alias, so the button had two problems:

1. It fired a redundant API request without the active filters.
2. It did not refresh the filtered result set — backendFilteredLogs
   stayed frozen at the last debounce-triggered fetch.

Fix: expose refetchWithFilters() from useLogFilterLogic and route the
Fetch button through it when hasBackendFilters is true.  This cancels
any in-flight debounce and calls performSearch with the current filter
state, keeping all active filters intact.

Co-authored-by: Bytechoreographer <Bytechoreographer@users.noreply.github.com>
Co-authored-by: Claude Sonnet 4 (1M context) <noreply@anthropic.com>

ui/litellm-dashboard/src/components/view_logs/index.tsx

@@ -243,6 +243,7 @@ export default function SpendLogsTable({
     allTeams,
     handleFilterChange,
     handleFilterReset: handleFilterResetFromHook,
+    refetchWithFilters,
   } = useLogFilterLogic({
     logs: logsData,
     accessToken,
@@ -363,7 +364,14 @@ export default function SpendLogsTable({
 
   // Add this function to handle manual refresh
   const handleRefresh = () => {
-    logs.refetch();
+    if (hasBackendFilters) {
+      // When backend filters (e.g. Key Alias) are active the main TanStack Query
+      // is disabled and its params do not include filter values like key_alias.
+      // Route through the filter-aware refetch so all active filters are preserved.
+      refetchWithFilters();
+    } else {
+      logs.refetch();
+    }
   };
 
   const handleRowClick = (log: LogEntry) => {

ui/litellm-dashboard/src/components/view_logs/log_filter_logic.tsx

@@ -299,6 +299,20 @@ export function useLogFilterLogic({
     setCurrentPage(1);
   };
 
+  // Expose a filter-aware refetch so callers (e.g. the manual Fetch button) can
+  // refresh results while keeping all active backend filters intact.  The plain
+  // `logs.refetch()` in the parent only re-runs the main TanStack Query, which
+  // does not carry key_alias or other backend-only filter params.
+  const refetchWithFilters = useCallback(
+    (page = currentPage) => {
+      if (hasBackendFilters && accessToken) {
+        debouncedSearch.cancel();
+        performSearch(filters, page);
+      }
+    },
+    [hasBackendFilters, accessToken, filters, currentPage, performSearch, debouncedSearch],
+  );
+
   return {
     filters,
     filteredLogs,
@@ -306,5 +320,6 @@ export function useLogFilterLogic({
     allTeams,
     handleFilterChange,
     handleFilterReset,
+    refetchWithFilters,
   };
 }