n8n API for FlutterFlow Data Retrieval and Processing

This workflow creates a low-code API endpoint for FlutterFlow applications, enabling seamless data retrieval from an n8n data source and transformation for frontend use. Starting with a webhook trigger, the process begins when FlutterFlow makes a GET request to the webhook URL. The workflow then fetches all customer data from a designated datastore node, which here is a placeholder for your database or data source. The retrieved data is stored temporarily in a variable for further processing. An aggregation node consolidates the data (such as collecting multiple customer records into a single array), preparing it for the response. The final step involves responding directly to the FlutterFlow app with the processed JSON data, completing the API cycle. This setup allows developers to quickly expose data endpoints with minimal code, simplifying frontend-backend integration. Typical use cases include mobile apps requiring dynamic data updates, dashboards, or custom data visualizations built with FlutterFlow.