diff --git a/src/ConfigContext.ts b/src/ConfigContext.ts
index 5f64cbe81..e83a4e9ec 100644
--- a/src/ConfigContext.ts
+++ b/src/ConfigContext.ts
@@ -120,6 +120,14 @@ export async function initializeConfiguration(): Promise<ConfigContext> {
       const armAPIVersion = params.get("armAPIVersion") || "";
       updateConfigContext({ armAPIVersion });
     }
+    if (params.has("armEndpoint")) {
+      const ARM_ENDPOINT = params.get("armEndpoint") || "";
+      updateConfigContext({ ARM_ENDPOINT });
+    }
+    if (params.has("aadEndpoint")) {
+      const AAD_ENDPOINT = params.get("aadEndpoint") || "";
+      updateConfigContext({ AAD_ENDPOINT });
+    }
     if (params.has("platform")) {
       const platform = params.get("platform");
       switch (platform) {
diff --git a/src/Utils/AuthorizationUtils.ts b/src/Utils/AuthorizationUtils.ts
index 72418c699..0da7e310f 100644
--- a/src/Utils/AuthorizationUtils.ts
+++ b/src/Utils/AuthorizationUtils.ts
@@ -2,6 +2,7 @@ import * as msal from "@azure/msal-browser";
 import { AuthType } from "../AuthType";
 import * as Constants from "../Common/Constants";
 import * as Logger from "../Common/Logger";
+import { configContext } from "../ConfigContext";
 import * as ViewModels from "../Contracts/ViewModels";
 import { userContext } from "../UserContext";
 
@@ -48,7 +49,7 @@ export function getMsalInstance() {
       cacheLocation: "localStorage",
     },
     auth: {
-      authority: "https://login.microsoftonline.com/common",
+      authority: `${configContext.AAD_ENDPOINT}common`,
       clientId: "203f1145-856a-4232-83d4-a43568fba23d",
     },
   };
diff --git a/src/hooks/useAADAuth.ts b/src/hooks/useAADAuth.ts
index 589cc4b0f..630521f2d 100644
--- a/src/hooks/useAADAuth.ts
+++ b/src/hooks/useAADAuth.ts
@@ -51,7 +51,7 @@ export function useAADAuth(): ReturnType {
     async (id) => {
       const response = await msalInstance.loginPopup({
         redirectUri: configContext.msalRedirectURI,
-        authority: `https://login.microsoftonline.com/${id}`,
+        authority: `${configContext.AAD_ENDPOINT}${id}`,
         scopes: [],
       });
       setTenantId(response.tenantId);
@@ -64,12 +64,12 @@ export function useAADAuth(): ReturnType {
     if (account && tenantId) {
       Promise.all([
         msalInstance.acquireTokenSilent({
-          authority: `https://login.microsoftonline.com/${tenantId}`,
-          scopes: ["https://graph.windows.net//.default"],
+          authority: `${configContext.AAD_ENDPOINT}${tenantId}`,
+          scopes: [`${configContext.GRAPH_ENDPOINT}/.default`],
         }),
         msalInstance.acquireTokenSilent({
-          authority: `https://login.microsoftonline.com/${tenantId}`,
-          scopes: ["https://management.azure.com//.default"],
+          authority: `${configContext.AAD_ENDPOINT}${tenantId}`,
+          scopes: [`${configContext.ARM_ENDPOINT}/.default`],
         }),
       ]).then(([graphTokenResponse, armTokenResponse]) => {
         setGraphToken(graphTokenResponse.accessToken);
diff --git a/src/hooks/useDatabaseAccounts.tsx b/src/hooks/useDatabaseAccounts.tsx
index 97ced2799..378d4639f 100644
--- a/src/hooks/useDatabaseAccounts.tsx
+++ b/src/hooks/useDatabaseAccounts.tsx
@@ -1,4 +1,5 @@
 import useSWR from "swr";
+import { configContext } from "../ConfigContext";
 import { DatabaseAccount } from "../Contracts/DataModels";
 
 interface AccountListResult {
@@ -14,7 +15,7 @@ export async function fetchDatabaseAccounts(subscriptionId: string, accessToken:
 
   let accounts: Array<DatabaseAccount> = [];
 
-  let nextLink = `https://management.azure.com/subscriptions/${subscriptionId}/providers/Microsoft.DocumentDB/databaseAccounts?api-version=2020-06-01-preview`;
+  let nextLink = `${configContext.ARM_ENDPOINT}/subscriptions/${subscriptionId}/providers/Microsoft.DocumentDB/databaseAccounts?api-version=2020-06-01-preview`;
 
   while (nextLink) {
     const response: Response = await fetch(nextLink, { headers });
diff --git a/src/hooks/useDirectories.tsx b/src/hooks/useDirectories.tsx
index e78ff5a14..2073cf81a 100644
--- a/src/hooks/useDirectories.tsx
+++ b/src/hooks/useDirectories.tsx
@@ -1,4 +1,5 @@
 import { useEffect, useState } from "react";
+import { configContext } from "../ConfigContext";
 import { Tenant } from "../Contracts/DataModels";
 
 interface TenantListResult {
@@ -13,7 +14,7 @@ export async function fetchDirectories(accessToken: string): Promise<Tenant[]> {
   headers.append("Authorization", bearer);
 
   let tenents: Array<Tenant> = [];
-  let nextLink = `https://management.azure.com/tenants?api-version=2020-01-01`;
+  let nextLink = `${configContext.ARM_ENDPOINT}/tenants?api-version=2020-01-01`;
 
   while (nextLink) {
     const response = await fetch(nextLink, { headers });
diff --git a/src/hooks/useGraphPhoto.tsx b/src/hooks/useGraphPhoto.tsx
index e09efeb04..b47d8d536 100644
--- a/src/hooks/useGraphPhoto.tsx
+++ b/src/hooks/useGraphPhoto.tsx
@@ -1,4 +1,5 @@
 import { useEffect, useState } from "react";
+import { configContext } from "../ConfigContext";
 
 export async function fetchPhoto(accessToken: string): Promise<Blob | void> {
   const headers = new Headers();
@@ -12,7 +13,7 @@ export async function fetchPhoto(accessToken: string): Promise<Blob | void> {
     headers: headers,
   };
 
-  return fetch("https://graph.windows.net/me/thumbnailPhoto?api-version=1.6", options).then((response) =>
+  return fetch(`${configContext.GRAPH_ENDPOINT}/me/thumbnailPhoto?api-version=1.6`, options).then((response) =>
     response.blob()
   );
 }
diff --git a/src/hooks/useSubscriptions.tsx b/src/hooks/useSubscriptions.tsx
index d7ebfcbe3..e06542240 100644
--- a/src/hooks/useSubscriptions.tsx
+++ b/src/hooks/useSubscriptions.tsx
@@ -1,4 +1,5 @@
 import useSWR from "swr";
+import { configContext } from "../ConfigContext";
 import { Subscription } from "../Contracts/DataModels";
 
 interface SubscriptionListResult {
@@ -13,7 +14,7 @@ export async function fetchSubscriptions(accessToken: string): Promise<Subscript
   headers.append("Authorization", bearer);
 
   let subscriptions: Array<Subscription> = [];
-  let nextLink = `https://management.azure.com/subscriptions?api-version=2020-01-01`;
+  let nextLink = `${configContext.ARM_ENDPOINT}subscriptions?api-version=2020-01-01`;
 
   while (nextLink) {
     const response = await fetch(nextLink, { headers });