diff --git a/src/Common/MongoProxyClient.test.ts b/src/Common/MongoProxyClient.test.ts
index 5cd540862..7edae316b 100644
--- a/src/Common/MongoProxyClient.test.ts
+++ b/src/Common/MongoProxyClient.test.ts
@@ -11,7 +11,7 @@ import {
   getFeatureEndpointOrDefault,
   queryDocuments,
   readDocument,
-  updateDocument
+  updateDocument,
 } from "./MongoProxyClient";
 
 const databaseId = "testDB";
diff --git a/src/Common/MongoProxyClient.ts b/src/Common/MongoProxyClient.ts
index 79bc66c93..1a0c75a4a 100644
--- a/src/Common/MongoProxyClient.ts
+++ b/src/Common/MongoProxyClient.ts
@@ -337,10 +337,11 @@ export function createMongoCollectionWithProxy(
 }
 
 export function getFeatureEndpointOrDefault(feature: string): string {
-
-  const endpoint = (hasFlag(userContext.features.mongoProxyAPIs, feature) && validateEndpoint(userContext.features.mongoProxyEndpoint, allowedMongoProxyEndpoints))
-    ? userContext.features.mongoProxyEndpoint
-    : configContext.MONGO_BACKEND_ENDPOINT || configContext.BACKEND_ENDPOINT;
+  const endpoint =
+    hasFlag(userContext.features.mongoProxyAPIs, feature) &&
+    validateEndpoint(userContext.features.mongoProxyEndpoint, allowedMongoProxyEndpoints)
+      ? userContext.features.mongoProxyEndpoint
+      : configContext.MONGO_BACKEND_ENDPOINT || configContext.BACKEND_ENDPOINT;
 
   return getEndpoint(endpoint);
 }
diff --git a/src/ConfigContext.ts b/src/ConfigContext.ts
index 090593be6..46c98d0a7 100644
--- a/src/ConfigContext.ts
+++ b/src/ConfigContext.ts
@@ -1,5 +1,18 @@
 import { JunoEndpoints } from "Common/Constants";
-import { allowedAadEndpoints, allowedArcadiaEndpoints, allowedArcadiaLivyDnsZones, allowedArmEndpoints, allowedBackendEndpoints, allowedEmulatorEndpoints, allowedGraphEndpoints, allowedHostedExplorerEndpoints, allowedJunoEndpoints, allowedMongoBackendEndpoints, allowedMsalRedirectEndpoints, validateEndpoint } from "Utils/EndpointValidation";
+import {
+  allowedAadEndpoints,
+  allowedArcadiaEndpoints,
+  allowedArcadiaLivyDnsZones,
+  allowedArmEndpoints,
+  allowedBackendEndpoints,
+  allowedEmulatorEndpoints,
+  allowedGraphEndpoints,
+  allowedHostedExplorerEndpoints,
+  allowedJunoEndpoints,
+  allowedMongoBackendEndpoints,
+  allowedMsalRedirectEndpoints,
+  validateEndpoint,
+} from "Utils/EndpointValidation";
 
 export enum Platform {
   Portal = "Portal",
@@ -84,47 +97,102 @@ export function updateConfigContext(newContext: Partial<ConfigContext>): void {
     return;
   }
 
-  if (!validateEndpoint(newContext.ARM_ENDPOINT, allowedArmEndpoints.map(endpoint => endpoint))) {
+  if (
+    !validateEndpoint(
+      newContext.ARM_ENDPOINT,
+      allowedArmEndpoints.map((endpoint) => endpoint)
+    )
+  ) {
     delete newContext.ARM_ENDPOINT;
   }
 
-  if (!validateEndpoint(newContext.AAD_ENDPOINT, allowedAadEndpoints.map(endpoint => endpoint))) {
+  if (
+    !validateEndpoint(
+      newContext.AAD_ENDPOINT,
+      allowedAadEndpoints.map((endpoint) => endpoint)
+    )
+  ) {
     delete newContext.AAD_ENDPOINT;
   }
 
-  if (!validateEndpoint(newContext.EMULATOR_ENDPOINT, allowedEmulatorEndpoints.map(endpoint => endpoint))) {
+  if (
+    !validateEndpoint(
+      newContext.EMULATOR_ENDPOINT,
+      allowedEmulatorEndpoints.map((endpoint) => endpoint)
+    )
+  ) {
     delete newContext.EMULATOR_ENDPOINT;
   }
 
-  if (!validateEndpoint(newContext.GRAPH_ENDPOINT, allowedGraphEndpoints.map(endpoint => endpoint))) {
+  if (
+    !validateEndpoint(
+      newContext.GRAPH_ENDPOINT,
+      allowedGraphEndpoints.map((endpoint) => endpoint)
+    )
+  ) {
     delete newContext.GRAPH_ENDPOINT;
   }
 
-  if (!validateEndpoint(newContext.ARCADIA_ENDPOINT, allowedArcadiaEndpoints.map(endpoint => endpoint))) {
+  if (
+    !validateEndpoint(
+      newContext.ARCADIA_ENDPOINT,
+      allowedArcadiaEndpoints.map((endpoint) => endpoint)
+    )
+  ) {
     delete newContext.ARCADIA_ENDPOINT;
   }
 
-  if (!validateEndpoint(newContext.ARCADIA_LIVY_ENDPOINT_DNS_ZONE, allowedArcadiaLivyDnsZones.map(endpoint => endpoint))) {
+  if (
+    !validateEndpoint(
+      newContext.ARCADIA_LIVY_ENDPOINT_DNS_ZONE,
+      allowedArcadiaLivyDnsZones.map((endpoint) => endpoint)
+    )
+  ) {
     delete newContext.ARCADIA_LIVY_ENDPOINT_DNS_ZONE;
   }
 
-  if (!validateEndpoint(newContext.BACKEND_ENDPOINT, allowedBackendEndpoints.map(endpoint => endpoint))) {
+  if (
+    !validateEndpoint(
+      newContext.BACKEND_ENDPOINT,
+      allowedBackendEndpoints.map((endpoint) => endpoint)
+    )
+  ) {
     delete newContext.BACKEND_ENDPOINT;
   }
 
-  if (!validateEndpoint(newContext.MONGO_BACKEND_ENDPOINT, allowedMongoBackendEndpoints.map(endpoint => endpoint))) {
+  if (
+    !validateEndpoint(
+      newContext.MONGO_BACKEND_ENDPOINT,
+      allowedMongoBackendEndpoints.map((endpoint) => endpoint)
+    )
+  ) {
     delete newContext.MONGO_BACKEND_ENDPOINT;
   }
 
-  if (!validateEndpoint(newContext.JUNO_ENDPOINT, allowedJunoEndpoints.map(endpoint => endpoint))) {
+  if (
+    !validateEndpoint(
+      newContext.JUNO_ENDPOINT,
+      allowedJunoEndpoints.map((endpoint) => endpoint)
+    )
+  ) {
     delete newContext.JUNO_ENDPOINT;
   }
 
-  if (!validateEndpoint(newContext.hostedExplorerURL, allowedHostedExplorerEndpoints.map(endpoint => endpoint))) {
+  if (
+    !validateEndpoint(
+      newContext.hostedExplorerURL,
+      allowedHostedExplorerEndpoints.map((endpoint) => endpoint)
+    )
+  ) {
     delete newContext.hostedExplorerURL;
   }
 
-  if (!validateEndpoint(newContext.msalRedirectURI, allowedMsalRedirectEndpoints.map(endpoint => endpoint))) {
+  if (
+    !validateEndpoint(
+      newContext.msalRedirectURI,
+      allowedMsalRedirectEndpoints.map((endpoint) => endpoint)
+    )
+  ) {
     delete newContext.msalRedirectURI;
   }
 
@@ -201,4 +269,3 @@ export async function initializeConfiguration(): Promise<ConfigContext> {
 }
 
 export { configContext };
-
diff --git a/src/Explorer/Explorer.tsx b/src/Explorer/Explorer.tsx
index 53f59e10c..08e9e8c98 100644
--- a/src/Explorer/Explorer.tsx
+++ b/src/Explorer/Explorer.tsx
@@ -20,7 +20,7 @@ import {
   ContainerConnectionInfo,
   IPhoenixConnectionInfoResult,
   IProvisionData,
-  IResponse
+  IResponse,
 } from "../Contracts/DataModels";
 import * as ViewModels from "../Contracts/ViewModels";
 import { GitHubOAuthService } from "../GitHub/GitHubOAuthService";
@@ -36,7 +36,7 @@ import { update } from "../Utils/arm/generatedClients/cosmos/databaseAccounts";
 import {
   get as getWorkspace,
   listByDatabaseAccount,
-  start
+  start,
 } from "../Utils/arm/generatedClients/cosmosNotebooks/notebookWorkspaces";
 import { stringToBlob } from "../Utils/BlobUtils";
 import { isCapabilityEnabled } from "../Utils/CapabilityUtils";
@@ -179,7 +179,11 @@ export default class Explorer {
     this.resourceTree = new ResourceTreeAdapter(this);
 
     // Override notebook server parameters from URL parameters
-    if (userContext.features.notebookServerUrl && validateEndpoint(userContext.features.notebookServerUrl, allowedNotebookServerUrls) && userContext.features.notebookServerToken) {
+    if (
+      userContext.features.notebookServerUrl &&
+      validateEndpoint(userContext.features.notebookServerUrl, allowedNotebookServerUrls) &&
+      userContext.features.notebookServerToken
+    ) {
       useNotebook.getState().setNotebookServerInfo({
         notebookServerEndpoint: userContext.features.notebookServerUrl,
         authToken: userContext.features.notebookServerToken,
@@ -410,7 +414,10 @@ export default class Explorer {
     connectionStatus.status = ConnectionStatusType.Connected;
     useNotebook.getState().setConnectionInfo(connectionStatus);
     useNotebook.getState().setNotebookServerInfo({
-      notebookServerEndpoint: validateEndpoint(userContext.features.notebookServerUrl, allowedNotebookServerUrls) && userContext.features.notebookServerUrl || connectionInfo.data.notebookServerUrl,
+      notebookServerEndpoint:
+        (validateEndpoint(userContext.features.notebookServerUrl, allowedNotebookServerUrls) &&
+          userContext.features.notebookServerUrl) ||
+        connectionInfo.data.notebookServerUrl,
       authToken: userContext.features.notebookServerToken || connectionInfo.data.notebookAuthToken,
       forwardingId: connectionInfo.data.forwardingId,
     });
diff --git a/src/Phoenix/PhoenixClient.ts b/src/Phoenix/PhoenixClient.ts
index 305f4e4a0..d0abb61de 100644
--- a/src/Phoenix/PhoenixClient.ts
+++ b/src/Phoenix/PhoenixClient.ts
@@ -7,7 +7,7 @@ import {
   ContainerStatusType,
   HttpHeaders,
   HttpStatusCodes,
-  Notebook
+  Notebook,
 } from "../Common/Constants";
 import { getErrorMessage } from "../Common/ErrorHandlingUtils";
 import * as Logger from "../Common/Logger";
@@ -18,7 +18,7 @@ import {
   IContainerData,
   IPhoenixConnectionInfoResult,
   IProvisionData,
-  IResponse
+  IResponse,
 } from "../Contracts/DataModels";
 import { useNotebook } from "../Explorer/Notebook/useNotebook";
 import * as TelemetryProcessor from "../Shared/Telemetry/TelemetryProcessor";
diff --git a/src/Utils/EndpointValidation.ts b/src/Utils/EndpointValidation.ts
index e111c69c6..268238eea 100644
--- a/src/Utils/EndpointValidation.ts
+++ b/src/Utils/EndpointValidation.ts
@@ -1,65 +1,40 @@
 export function validateEndpoint(endpointToValidate: string, allowedEndpoints: string[]): boolean {
-    if (!endpointToValidate) {
-        return true;
-    }
-    const originToValidate: string = new URL(endpointToValidate).origin;
-    const allowedOrigins: string[] = allowedEndpoints.map(allowedEndpoint => new URL(allowedEndpoint).origin) || [];
-    return allowedOrigins.indexOf(originToValidate) >= 0;
+  if (!endpointToValidate) {
+    return true;
+  }
+  const originToValidate: string = new URL(endpointToValidate).origin;
+  const allowedOrigins: string[] = allowedEndpoints.map((allowedEndpoint) => new URL(allowedEndpoint).origin) || [];
+  return allowedOrigins.indexOf(originToValidate) >= 0;
 }
 
 export const allowedArmEndpoints: ReadonlyArray<string> = [
-    "https://​management.azure.com",
-    "https://​management.usgovcloudapi.net",
-    "https://management.chinacloudapi.cn"
+  "https://​management.azure.com",
+  "https://​management.usgovcloudapi.net",
+  "https://management.chinacloudapi.cn",
 ];
 
-export const allowedAadEndpoints: ReadonlyArray<string> = [
-    "https://login.microsoftonline.com/"
-];
+export const allowedAadEndpoints: ReadonlyArray<string> = ["https://login.microsoftonline.com/"];
 
-export const allowedEmulatorEndpoints: ReadonlyArray<string> = [
-];
+export const allowedEmulatorEndpoints: ReadonlyArray<string> = [];
 
-export const allowedGraphEndpoints: ReadonlyArray<string> = [
+export const allowedGraphEndpoints: ReadonlyArray<string> = [];
 
-];
+export const allowedArcadiaEndpoints: ReadonlyArray<string> = [];
 
-export const allowedArcadiaEndpoints: ReadonlyArray<string> = [
+export const allowedArcadiaLivyDnsZones: ReadonlyArray<string> = [];
 
-];
+export const allowedBackendEndpoints: ReadonlyArray<string> = [];
 
-export const allowedArcadiaLivyDnsZones: ReadonlyArray<string> = [
+export const allowedMongoBackendEndpoints: ReadonlyArray<string> = [];
 
-];
+export const allowedJunoEndpoints: ReadonlyArray<string> = [];
 
-export const allowedBackendEndpoints: ReadonlyArray<string> = [
+export const allowedHostedExplorerEndpoints: ReadonlyArray<string> = [];
 
-];
+export const allowedMsalRedirectEndpoints: ReadonlyArray<string> = [];
 
-export const allowedMongoBackendEndpoints: ReadonlyArray<string> = [
+export const allowedMongoProxyEndpoints: ReadonlyArray<string> = [];
 
-];
+export const allowedPhoenixEndpoints: ReadonlyArray<string> = [];
 
-export const allowedJunoEndpoints: ReadonlyArray<string> = [
-
-];
-
-export const allowedHostedExplorerEndpoints: ReadonlyArray<string> = [
-
-];
-
-export const allowedMsalRedirectEndpoints: ReadonlyArray<string> = [
-
-];
-
-export const allowedMongoProxyEndpoints: ReadonlyArray<string> = [
-
-];
-
-export const allowedPhoenixEndpoints: ReadonlyArray<string> = [
-
-];
-
-export const allowedNotebookServerUrls: ReadonlyArray<string> = [
-
-];
+export const allowedNotebookServerUrls: ReadonlyArray<string> = [];