diff --git a/server/api_server/api_server_start.py b/server/api_server/api_server_start.py
index de68c90d..daf9c274 100755
--- a/server/api_server/api_server_start.py
+++ b/server/api_server/api_server_start.py
@@ -4,7 +4,7 @@ import os
 
 # flake8: noqa: E402
 
-from flask import Flask, request, jsonify, Response
+from flask import Flask, redirect, request, jsonify, url_for, Response
 from models.device_instance import DeviceInstance  # noqa: E402
 from flask_cors import CORS
 from werkzeug.exceptions import HTTPException
@@ -1165,6 +1165,11 @@ def api_docs():
     return send_from_directory(openapi_dir, 'swagger.html')
 
 
+@app.route('/')
+def index_redirect():
+    """Redirect root to API documentation."""
+    return redirect(url_for('api_docs'))
+
 # --------------------------
 # DB query
 # --------------------------