diff --git a/frontend/amundsen_application/api/__init__.py b/frontend/amundsen_application/api/__init__.py
index f0f13cdea2..6c5e44c724 100644
--- a/frontend/amundsen_application/api/__init__.py
+++ b/frontend/amundsen_application/api/__init__.py
@@ -15,17 +15,22 @@
 
 def init_routes(app: Flask) -> None:
     frontend_base = app.config.get('FRONTEND_BASE')
+    config_override_enabled = app.config.get('JS_CONFIG_OVERRIDE_ENABLED')
 
     app.add_url_rule('/healthcheck', 'healthcheck', healthcheck)
     app.add_url_rule('/opensearch.xml', 'opensearch.xml', opensearch, defaults={'frontend_base': frontend_base})
     app.add_url_rule('/', 'index', index, defaults={'path': '',
+                                                    'config_override_enabled': config_override_enabled,
                                                     'frontend_base': frontend_base})  # also functions as catch_all
-    app.add_url_rule('/<path:path>', 'index', index, defaults={'frontend_base': frontend_base})  # catch_all
+    app.add_url_rule('/<path:path>', 'index', index,
+                     defaults={'frontend_base': frontend_base,
+                               'config_override_enabled': config_override_enabled})  # catch_all
 
 
-def index(path: str, frontend_base: str) -> Any:
+def index(path: str, frontend_base: str, config_override_enabled: bool) -> Any:
     try:
-        return render_template("index.html", env=ENVIRONMENT, frontend_base=frontend_base)  # pragma: no cover
+        return render_template("index.html", env=ENVIRONMENT, frontend_base=frontend_base,
+                               config_override_enabled=config_override_enabled)  # pragma: no cover
     except jinja2.exceptions.TemplateNotFound as e:
         LOGGER.error("index.html template not found, have you built the front-end JS (npm run build in static/?")
         raise e
diff --git a/frontend/amundsen_application/config.py b/frontend/amundsen_application/config.py
index 13bf82fa4e..604b14ff32 100644
--- a/frontend/amundsen_application/config.py
+++ b/frontend/amundsen_application/config.py
@@ -2,6 +2,7 @@
 # SPDX-License-Identifier: Apache-2.0
 
 import os
+import distutils.util
 from typing import Callable, Dict, List, Optional, Set  # noqa: F401
 from amundsen_application.models.user import User
 
@@ -57,6 +58,9 @@ class Config:
     # Frontend Application
     FRONTEND_BASE = ''
 
+    # JS config override for frontend app
+    JS_CONFIG_OVERRIDE_ENABLED = False
+
     # Search Service
     SEARCHSERVICE_REQUEST_CLIENT = None
     SEARCHSERVICE_REQUEST_HEADERS = None
@@ -156,6 +160,8 @@ class LocalConfig(Config):
     # If installing using the Docker bootstrap, this should be modified to the docker host ip.
     LOCAL_HOST = '0.0.0.0'
 
+    JS_CONFIG_OVERRIDE_ENABLED = distutils.util.strtobool(os.environ.get('JS_CONFIG_OVERRIDE_ENABLED', 'False'))
+
     FRONTEND_BASE = os.environ.get('FRONTEND_BASE',
                                    'http://{LOCAL_HOST}:{PORT}'.format(
                                        LOCAL_HOST=LOCAL_HOST,
diff --git a/frontend/amundsen_application/static/js/config/config-types.ts b/frontend/amundsen_application/static/js/config/config-types.ts
index ad002f7eb3..ba4413cda0 100644
--- a/frontend/amundsen_application/static/js/config/config-types.ts
+++ b/frontend/amundsen_application/static/js/config/config-types.ts
@@ -39,6 +39,15 @@ export interface AppConfig {
   productTour: ToursConfig;
 }
 
+/**
+ * configExternal - If you choose to override one of the configs, you must provide the full type definition
+ * for configExternal
+ */
+
+export interface AppConfigExternal {
+  configExternal: AppConfig;
+}
+
 export interface AppConfigCustom {
   analytics?: AnalyticsConfig;
   badges?: BadgeConfig;
diff --git a/frontend/amundsen_application/static/js/config/config.ts b/frontend/amundsen_application/static/js/config/config.ts
index 9b820032cf..0c4963bacf 100644
--- a/frontend/amundsen_application/static/js/config/config.ts
+++ b/frontend/amundsen_application/static/js/config/config.ts
@@ -1,8 +1,15 @@
-import { AppConfig } from './config-types';
+import { AppConfig, AppConfigExternal } from './config-types';
 import configDefault from './config-default';
 import configCustom from './config-custom';
 
-// This is not a shallow merge. Any defined members of customConfig will override configDefault.
-const appConfig: AppConfig = { ...configDefault, ...configCustom };
+// This is not a shallow merge. In two steps we are overriding the application  config
+//  Step 1: Any defined members of customConfig will override configDefault.
+//  Step 2: Any defined members of configExternal will override the configDefault and configCustom.
+
+const appConfig: AppConfig = {
+  ...configDefault,
+  ...configCustom,
+  ...(((globalThis as unknown) as AppConfigExternal)?.configExternal || {}),
+};
 
 export default appConfig;
diff --git a/frontend/amundsen_application/static/templates/index.html b/frontend/amundsen_application/static/templates/index.html
index 7eadb05585..903bf9dd4e 100644
--- a/frontend/amundsen_application/static/templates/index.html
+++ b/frontend/amundsen_application/static/templates/index.html
@@ -10,6 +10,9 @@
     <title>Amundsen - Data Discovery Portal</title>
     <meta name="description" content="">
     <meta name="viewport" content="width=device-width, initial-scale=1">
+    {% if config_override_enabled %}
+    <script defer="defer" src="/static/config-external.js"></script>
+    {% endif %}
     {% if env == "development" %}
       {% include 'fragments/icons-dev.html' %}
     {% elif env == "staging" %}