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Gravity Forms Notion Integration Premium Add-on Documentation

Last updated: October 6, 2026 • Author: admin
Table of Contents

1. Overview & System Requirements

The Gravity Forms Notion Integration Add-on allows you to automatically synchronize form submissions directly into your Notion databases in real time. Whether you manage customer lead pipelines, product feedback boards, job applications, or project tasks in Notion, this add-on creates structured database pages instantly without requiring third-party webhook middleware or monthly automation fees.

Prerequisites: WordPress 5.8+, Gravity Forms 2.5+, PHP 7.4+, and an active Notion Workspace account.

2. Authentication & API Connection

  1. Go to the Notion Developers Integrations Portal.
  2. Click + New integration, name your integration (e.g. Gravity Forms Integration), select your associated workspace, and click Submit.
  3. Copy your generated Internal Integration Secret Token (starts with secret_...).
  4. Open the Notion Database you want to sync in your browser or desktop app, click the ••• menu in the top right corner, scroll down to Connections, and select your newly created integration to grant access.
  5. In WordPress, navigate to Forms → Settings → Notion, paste your Secret Token, and click Save Settings.
  6. Gravity Forms Notion Integration Settings
    Configuring Notion Internal Integration Secret Token in Gravity Forms Global Settings

3. Feed Configuration & Field Mapping

Navigate to your form settings and click the Notion Integration tab to configure your integration feed:

Gravity Forms Notion Feeds Management
Figure 5: Creating and Managing Automated Notion Database Feeds
Target Notion Database Selection
Figure 6: Selecting the Target Notion Database from the Synced Dropdown List
Notion Property Mapping Title Text Select
Figure 7: Mapping Form Entry Fields to Notion Database Title, Text, Number, and Select Properties
Mapping Dates URLs and Relations in Notion
Figure 8: Mapping Date Ranges, URLs, Email Addresses, and Multi-Select Tags in Notion
Gravity Forms Settings Notion Navigation
Figure 2: Accessing Notion Integration Settings in WordPress Admin
Notion Internal Integration Secret Token Setup
Figure 3: Configuring your Notion Internal Integration Secret and Verifying Connection
Connecting Notion Database with Integration in Notion
Figure 4: Granting Integration Access to your Target Database inside the Notion Workspace
  • Database Discovery: Select your connected Notion Database from the dropdown list. The add-on dynamically discovers all database properties.
  • Title Property Mapping: Map primary text fields (e.g., Client Name or Inquiry Subject) to your Notion Database Title column.
  • Rich Property Support: Map form fields to Text, Number, Select, Multi-Select, Date, Email, Phone Number, URL, and Checkbox properties.
  • Dynamic Tags: Automatically assign predefined status badges or tags to newly generated database rows.
  • Gravity Forms Notion Feeds
    Managing Notion Database Integration Feeds in Form Settings

Detailed Notion Property Type Mapping Matrix

The Notion Database API enforces strict data formatting schemas for every column type. The add-on automatically handles data type normalization, JSON serialization, and sanitization before dispatching payloads to Notion:

Notion Property Compatible Gravity Forms Field Data Transformation & Formatting Mechanics
Title Single Line Text, Name, Calculation Primary record identifier formatted as rich_text array with text.content schema.
Rich Text Paragraph Text, Hidden, Post Content Multi-line strings preserved with paragraph formatting and line-break delimiters.
Number / Currency Number, Pricing, Quantity, Total Strips currency symbols and commas, casting raw values into float/integer numbers.
Select / Status Drop Down, Radio Buttons Matches choice label to existing Notion Select option or generates dynamic tag.
Multi-Select Checkboxes, Multi Select Array of choice labels transformed into multi_select tag objects inside payload.
Date & Time Date, Time, Datepicker Normalized into ISO 8601 strings (YYYY-MM-DD or YYYY-MM-DDTHH:mm:ssZ).
URL / Email / Phone Website, Email, Phone Native URL validation and standardized E.164 telecommunications phone string formatting.

4. Advanced Workflows & Conditional Logic

Advanced database routing workflows:

Notion Conditional Logic and Routing Filters
Figure 9: Applying Conditional Rules to Filter and Route Specific Entries into Notion
Live Notion Database Entry Created from Submission
Figure 10: Live Entry Verification Showing an Automated Notion Database Page with Form Data
  • Multi-Database Branching: Create multiple feeds with conditional logic to route bug reports to an Engineering Database and sales inquiries to a CRM Database.
  • Lead Priority Classification: Conditionally assign “High Priority” select tags when inquiry budgets exceed specific thresholds.
  • Entry Metadata Injection: Push entry submission date, IP address, and user browser details directly into Notion table columns.

Diagnostic Error Code & Resolution Matrix

When synchronizing form entries with Notion, the official Notion REST API returns standard HTTP status responses. Consult this reference matrix to quickly resolve operational issues:

HTTP Status Error Description & Cause Immediate Technical Resolution
400 Bad Request Invalid property schema or missing mandatory Title field in the Notion database. Ensure the primary Title property is mapped to a required form field. Verify that select options and date values conform to Notion data specifications.
401 Unauthorized Invalid or revoked Notion Internal Integration Secret Token. Navigate to notion.so/my-integrations, verify the token is active, copy the secret, and re-save in Gravity Forms Settings → Notion.
404 Not Found Target Database not shared with the Notion Integration. Open the target database in Notion, click the three-dot menu (•••) → Add connections, and select your Gravity Forms Integration bot.
429 Rate Limit Notion API rate limit exceeded (average 3 requests per second limit). Enable background queueing or cron dispatch in add-on feed settings to space out mass simultaneous form submissions.

Frequently Asked Questions (FAQ)

Can I map file upload attachments to Notion?

Yes. The add-on passes secure public WordPress attachment URLs directly into Notion Files & Media properties as external file objects with permanent access links.

Does the integration support Notion Relations and Rollups?

Yes. By passing an existing Notion Page ID into a Relation property, the add-on dynamically links the newly created submission page to parent tasks or customer accounts.

What happens if the Notion API experiences downtime?

Entries are safely stored inside your WordPress Gravity Forms database. The entry note records the API failure reason, and you can re-trigger submission syncing with a single click from the entry detail sidebar.

5. Troubleshooting & Common Error Codes

Error Code Root Cause Resolution
404 Object Not Found Database not shared with the Notion integration. Open the database in Notion, click ••• → Connections → Add Connection to grant access.
401 Unauthorized Internal Integration Secret Token is invalid. Copy a fresh token from notion.so/my-integrations and update plugin settings.
400 Invalid Property Mapped value format mismatch (e.g., text passed to number). Ensure form field data types match the Notion database column specifications.

6. Developer Extensibility & Filter Hooks

Customize Notion page properties before creating the database row:



add_filter('ge_notion_page_properties', function($properties, $feed, $entry, $form) {
    // Dynamically inject custom metadata property
    $properties['Source Channel'] = [
        'select' => ['name' => 'Gravity Forms Website']
    ];
    return $properties;
}, 10, 4);

Official Integration Add-on

Looking for Gravity Forms Notion Integration?

Connect Notion Workspace seamlessly with conditional feeds, custom mapping, and automated field routing.

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