Streamline Gym Check-Ins with Supabase & Google Sheets via QR

Streamline Gym Check-Ins with Supabase & Google Sheets via QR

Revolutionize your gym entry process with a cutting-edge n8n workflow that seamlessly connects Supabase and Google Sheets via QR codes. Designed for automation engineers and n8n users, this workflow ensures efficient and secure check-ins by leveraging the robust capabilities of Supabase for subscription validation and Google Sheets for data synchronization.

What this workflow does

• Receive and Authenticate Check-In Requests: The system captures a POST request at the /gymcheckin webhook, utilizing header authentication and an entry ID query parameter.
• Validate QR Code Usage: Checks the entry_logs in Supabase to determine if the provided QR code entry ID has been used.
• Subscription Verification: Extracts user ID, matches it with the subscription records in the Supabase gym_sub table to ensure an active subscription.
• Log and Respond: Records valid entry attempts into the Supabase and provides appropriate webhook responses: granting access (200), denying unknown or inactive users (401), or blocking reused QR codes (409).
• Generate New QR Codes: Through the /qr-for-gym-checkin webhook, generates a new check-in QR code linked to the /gymcheckin URL.
• Facilitate New Account Registrations: Generates registration QR codes via the /qr-for-new-account-registration webhook and updates user details in Supabase during new account creation.

Use cases

• Efficient Gym Management: Automate gym member entry validation and logging, reducing manual oversight.
• Seamless Member Experience: Provide members with quick entry and registration options through the convenience of QR code technology.
• Accurate Data Recording: Utilize Google Sheets for real-time synchronization of user IDs and membership statuses, providing swift operational updates.

Technical details

• Integrations: Supabase, Google Sheets
• n8n Nodes Utilized: webhook, if, set, code, Supabase, sticky note

Enhance your gym's operational efficiency and automatically manage member engagement by integrating this powerful, QR-based check-in system in your n8n workflow toolkit. Achieve a paperless, streamlined validation process with superior data handling capabilities powered by Supabase and Google Sheets.