Filter out unactionable AxiosErrors from sentry (baserow#5010)

Author: dimmur-brw

changelog/entries/unreleased/refactor/5008_filter_out_unactionable_axioserrors_from_sentry.json

@@ -0,0 +1,9 @@
+{
+    "type": "refactor",
+    "message": "Filter out unactionable AxiosErrors from sentry",
+    "issue_origin": "github",
+    "issue_number": 5008,
+    "domain": "database",
+    "bullet_points": [],
+    "created_at": "2026-03-19"
+}

web-frontend/sentry.client.config.ts

@@ -31,6 +31,13 @@ if (dsn && dsn !== '') {
     beforeSend(event, hint) {
       const err = hint?.originalException
       if (err?.fatal === false || err?.response?.status === 401) return null
+
+      // Filter out axios errors without a response like
+      // network error, timeout, aborted, cancelled requests
+      if (err?.name === 'AxiosError' && !err?.response) {
+        return null
+      }
+
       if (isDev) {
         console.error('[Sentry captured error]', `${err}`)
         return null