Remove errors when 401 unauthorized.

app/client/src/api/Api.tsx

@@ -8,6 +8,7 @@ import {
 import { ActionApiResponse } from "./ActionAPI";
 import { AUTH_LOGIN_URL } from "constants/routes";
 import { setRouteBeforeLogin } from "utils/storage";
+import history from "utils/history";
 const { apiUrl, baseUrl } = getAppsmithConfigs();
 
 //TODO(abhinav): Refactor this to make more composable.
@@ -58,8 +59,12 @@ axiosInstance.interceptors.response.use(
       // console.log(error.response.headers);
       if (error.response.status === 401) {
         setRouteBeforeLogin(window.location.pathname);
-        window.location.href = AUTH_LOGIN_URL;
-        return;
+        history.push(AUTH_LOGIN_URL);
+        return Promise.reject({
+          code: 401,
+          message: "Unauthorized. Redirecting to login page...",
+          show: false,
+        });
       }
       if (error.response.data.responseMeta) {
         return Promise.resolve(error.response.data);

app/client/src/sagas/ErrorSagas.tsx

@@ -59,7 +59,7 @@ export function getResponseErrorMessage(response: ApiResponse) {
     : undefined;
 }
 
-type ErrorPayloadType = { message?: string };
+type ErrorPayloadType = { code?: number; message?: string };
 let ActionErrorDisplayMap: {
   [key: string]: (error: ErrorPayloadType) => string;
 } = {};
@@ -92,7 +92,12 @@ export function* errorSaga(
   } = errorAction;
   const message =
     error && error.message ? error.message : ActionErrorDisplayMap[type](error);
-  if (show) AppToaster.show({ message, type: ToastType.ERROR });
+  if (show && error.code !== 401) {
+    // error.code !== 401 IS A HACK!
+    // TODO(abhinav): Figure out a generic way
+    AppToaster.show({ message, type: ToastType.ERROR });
+  }
+
   yield put({
     type: ReduxActionTypes.REPORT_ERROR,
     payload: {

app/client/src/sagas/userSagas.tsx

@@ -288,6 +288,10 @@ export function* fetchUserSaga(action: ReduxAction<FetchUserRequest>) {
     return yield false;
   } catch (error) {
     console.log(error);
+    yield put({
+      type: ReduxActionErrorTypes.FETCH_USER_ERROR,
+      payload: error,
+    });
   }
 }
 

app/client/src/utils/AnalyticsUtil.tsx

@@ -184,8 +184,8 @@ class AnalyticsUtil {
 
   static reset() {
     const windowDoc: any = window;
-    windowDoc.analytics.reset();
-    windowDoc.mixpanel.reset();
+    windowDoc.analytics && windowDoc.analytics.reset();
+    windowDoc.mixpanel && windowDoc.mixpanel.reset();
   }
 }