Meetup Registration System with PostgreSQL Database & Interactive Giveaway Tool β€” n8n Workflow

Medium complexityπŸ”— Webhook8 nodes🏷️ MiscellaneousπŸ‘ 16 viewsby Ficky

Overview

This workflow contains community nodes that are only compatible with the self-hosted version of n8n.

πŸŽ‰ n8n Workflow: Meetup Registration & Giveaway Picker

This n8n workflow is designed to handle both participant registration and giveaway winner selection, fully integrated with a frontend experience.

πŸ“‹ Participant Registration Flow

This part of the workflow automates the registration process for meetup attendees.

πŸ”„ Steps: πŸ“ Participant Form (Webhook Trigger) Triggered when a user submits

Nodes used

PostgresCode

Workflow Preview

πŸŽ‰ n8n Workflow: Meetup Participant Registrat
This n8n workflow is designed to handle both the partic
πŸ“‹ Participant Registration Flow
This part of the workflow handles user submissions from
πŸ”„ Steps:
1. πŸ“ Participant Form
- Triggered when a participant submits the
🎁 Giveaway App
This section serve frontend app to display and select r
πŸ”„ Steps:
1. 🌐 Webhook GET (Giveaway App)
- Exposes a public endpoint that delivers a ready-to
Preview
!Preview
T
Thank you screen
Format participant list
M
Mapping form to database
Get all participants
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G
Giveaway App
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R
Respond to Giveaway App
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P
Participant Form
Save Participant to Data…
8 nodes6 edges

How it Works

  1. 1

    Trigger

    The workflow starts with a webhook trigger.

  2. 2

    Process

    Data flows through 8 nodes, connecting code, form, formtrigger.

  3. 3

    Output

    The workflow completes its automation and delivers the result to the configured destination.

Node Details (8)

PO

Postgres

postgres

#1
CO

Code

code

#2

How to Import This Workflow

  1. 1Click Download JSON button on the right to save the workflow file.
  2. 2Open your n8n instance. Go to Workflows β†’ New β†’ Import from file.
  3. 3Select the downloaded meetup-registration-system-with-postgresql-database-interactive-giveaway-tool file and click Import.
  4. 4Set up credentials for each service node (API keys, OAuth, etc.).
  5. 5Click Test Workflow to verify everything works, then activate it.

Or paste directly in n8n β†’ Import from JSON:

{ "name": "Meetup Registration System with PostgreSQL Database & Interactive Giveaway Tool", "nodes": [...], ...}

Integrations

codeformformtriggerpostgresrespondtowebhooksetwebhook

Get This Workflow

Download and import in one click

Download JSONView on n8n.io
Nodes8
Complexitymedium
Triggerwebhook
Views16

Created by

Ficky

Ficky

@ficky

Tags

codeformformtriggerpostgresrespondtowebhooksetwebhook
⚑

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