Supabase PostgREST JS Client Integration
Integrates the isomorphic PostgREST client for Supabase into n8n workflows, enabling seamless REST API access to PostgreSQL databases for data operations.
This workflow leverages the @supabase/postgrest-js package (v1.21.3) to provide an isomorphic client for PostgREST, allowing n8n automations to interact with Supabase PostgreSQL databases via RESTful APIs. It supports CommonJS and ESM modules, with built-in TypeScript types for robust development. Key features include client initialization, CRUD operations, and real-time subscriptions, making it ideal for dynamic data handling in automation pipelines.
Benefits include reduced boilerplate code for database interactions, improved performance through optimized builds (CJS/ESM), and comprehensive testing scripts for reliability. Use cases span health & fitness apps, such as syncing user workout data, tracking fitness metrics from wearables to Supabase, or automating personalized health reports via n8n triggers.
The workflow incorporates scripts for building, testing, and database setup using Docker, ensuring a reproducible environment. Developers can extend it for advanced scenarios like generated types validation and smoke tests, saving hours on setup and debugging while enhancing scalability for enterprise fitness platforms.
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How to import this workflow into n8n
- 1Purchase or download the workflow to get the n8n workflow JSON file.
- 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
- 3Open each node marked with a credential warning and connect your own accounts and API keys.
- 4Run the workflow once manually to verify the data flow, then toggle it to Active.
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