Feature: Add Zapier Integration (Webhook-based Trigger for New Form Entries)

[dev-alamin]

📝 Description

Overview

Introduce a Zapier integration to allow EntryDashboard users to connect form submissions with third-party services supported by Zapier (e.g. Slack, Notion, CRM tools, project management apps).

This integration will expose a Zapier-compatible webhook trigger that fires when a new form entry is created.

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Goals

• Enable users to send form entry data to Zapier without requiring custom code
• Provide a scalable foundation for future third-party integrations
• Keep the initial scope minimal and reliable

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Scope (Phase 1)

• Implement a Webhook trigger: New Entry Created
• Send structured entry payload (fields + metadata)
• Support all currently supported form providers (e.g. WPForms, CF7, Elementor)
• Allow enabling/disabling Zapier integration per form

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Technical Notes

• Webhook endpoint exposed via WordPress REST API
• Payload should include:
  • Entry ID
  • Form ID / Form name
  • Submitted fields (label + value)
  • Submission timestamp
  • Site URL
• Secure webhook with a unique secret key per connection
• Follow Zapier Webhook Trigger requirements

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Out of Scope (Initial Release)

• Multiple triggers (updates, deletions)
• Conditional logic
• Field mapping UI
• Zapier OAuth app (webhook-based only)

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Acceptance Criteria

• Zapier can successfully receive data when a new entry is created
• Payload is consistent and well-structured
• Integration does not impact entry storage performance
• Basic documentation provided

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Future Enhancements

• Conditional triggers
• Multiple webhook endpoints
• Premium-only advanced triggers
• Native Zapier app (OAuth-based)