add: etag support

api/config.py

@@ -1,6 +1,6 @@
 from flask import Blueprint, jsonify, request
 
-from api import require_auth, rate_limits
+from api import require_auth, rate_limits, etag_response
 import re
 config_bp = Blueprint('config', __name__, url_prefix='/api/config')
 
@@ -10,6 +10,7 @@ def is_valid_rate_limit(limit):
     return bool(RATE_LIMIT_REGEX.match(limit))
 @config_bp.route('/limits', methods=['GET'])
 @require_auth(roles=['admin'])
+@etag_response
 def limits():
     return jsonify(rate_limits), 200