refactor(api): switch to dify_config in controllers/console (#6485)

api/controllers/console/workspace/tool_providers.py

@@ -1,10 +1,11 @@
 import io
 
-from flask import current_app, send_file
+from flask import send_file
 from flask_login import current_user
 from flask_restful import Resource, reqparse
 from werkzeug.exceptions import Forbidden
 
+from configs import dify_config
 from controllers.console import api
 from controllers.console.setup import setup_required
 from controllers.console.wraps import account_initialization_required
@@ -104,7 +105,7 @@ class ToolBuiltinProviderIconApi(Resource):
     @setup_required
     def get(self, provider):
         icon_bytes, mimetype = BuiltinToolManageService.get_builtin_tool_provider_icon(provider)
-        icon_cache_max_age = current_app.config.get('TOOL_ICON_CACHE_MAX_AGE')
+        icon_cache_max_age = dify_config.TOOL_ICON_CACHE_MAX_AGE
         return send_file(io.BytesIO(icon_bytes), mimetype=mimetype, max_age=icon_cache_max_age)
 
 class ToolApiProviderAddApi(Resource):