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manifest / integrations / contact-form-to-api

CF7 to API WP Registry grade A-. Low-severity findings · 1 findingWP RegistryLow-severity findings · 1 findingOpen the reportA-

Transform your WordPress contact forms into powerful data collection tools that automatically send submissions to your favorite CRM, email marketing service, or any external API endpoint.

★ 0stars
108release downloads
≈10active sites
v2.5.1latest · 27d ago

Install

Download contact-form-to-api-v2.5.1.zip From the v2.5.1 release on GitHub, Sep 25, 2026

Upload it under Plugins → Add New Plugin → Upload Plugin, then activate.

Install straight from GitHub with WP-CLI:

wp plugin install https://github.com/silverassist/contact-form-to-api/releases/download/v2.5.1/contact-form-to-api-v2.5.1.zip
No built-in updater. New versions won't appear under Dashboard → Updates. Install new releases yourself, or let Git Updater track the repository.

🚀 Connect your Contact Form 7 forms to any API effortlessly!

Transform your WordPress contact forms into powerful data collection tools that automatically send submissions to your favorite CRM, email marketing service, or any external API endpoint.

📢 Trademark Notice: This plugin extends the functionality of Contact Form 7. "Contact Form 7" is a trademark of Rock Lobster, LLC. This plugin is an independent extension and is not affiliated with, endorsed by, or sponsored by the Contact Form 7 project or Rock Lobster, LLC. We use "CF7" (an unofficial abbreviated form) in our plugin name in compliance with the Contact Form 7 trademark policy.


✨ What This Plugin Does

CF7 to API seamlessly connects your existing Contact Form 7 forms with external APIs. No coding required – just configure, map your fields, and you're ready to go!

🎯 Perfect For:

  • CRM Integration: Send leads directly to Salesforce, HubSpot, Pipedrive, etc.
  • Email Marketing: Add subscribers to Mailchimp, ConvertKit, ActiveCampaign
  • Custom Applications: Connect to your own business applications and databases
  • Third-Party Services: Integrate with Slack, Zapier, webhooks, and more

🌟 Key Features

🔧 Easy Setup

  • No Code Required: Configure everything through a simple interface
  • Form-Specific Settings: Each form can have its own API configuration
  • Global Settings: Configure plugin-wide retry limits, logging, and data retention
  • Live Testing: Test your API connections before going live

🔄 Flexible Data Mapping

  • Field Mapping: Map any Contact Form 7 field to any API parameter
  • Multiple Formats: Send data as JSON, XML, or form parameters
  • Custom Headers: Add authentication tokens, API keys, and custom headers

🚀 Reliable Delivery

  • Multiple HTTP Methods: Support for GET, POST, PUT, PATCH requests
  • Retry Logic: Automatic retries if API calls fail
  • Manual Retry: Retry failed requests directly from the admin interface
  • Error Handling: Graceful handling of API errors without breaking your forms

📊 Advanced Monitoring & Analytics

  • API Request Logs: Complete history of all API requests with status, response times, and data
  • Dashboard Widget: At-a-glance statistics on your WordPress dashboard
  • Date Range Filters: Filter logs by today, yesterday, last 7/30 days, or custom ranges
  • Export Logs: Export your API logs to CSV or JSON for analysis
  • Debug Mode: See exactly what data is being sent to your APIs

⚙️ Global Settings

  • Retry Configuration: Set maximum retries per request and hourly rate limits
  • Sensitive Data Protection: Configure patterns for automatic data anonymization
  • Logging Control: Enable/disable API logging globally
  • Log Retention: Automatic cleanup of old logs (7, 14, 30, 60, or 90 days)

🚀 Quick Start

Step 1: Install & Activate

  1. Install the plugin from WordPress admin or upload manually
  2. Make sure Contact Form 7 is installed and activated
  3. Activate CF7 to API

Step 2: Configure Your First Integration

  1. Edit your Contact Form 7 form
  2. Click on the "API Integration" tab
  3. Add your API endpoint URL
  4. Choose HTTP method (usually POST)
  5. Add headers (like Authorization tokens)

Step 3: Map Your Fields

  1. Select form fields you want to send
  2. Map them to API parameters
  3. Set data format (JSON, XML, or form data)

Step 4: Test & Go Live

  1. Use the test feature to verify everything works
  2. Save your configuration
  3. Your form is now connected! 🎉

📊 Admin Dashboard & Monitoring

Dashboard Widget

Once activated, a CF7 to API Statistics widget appears on your WordPress dashboard showing:

  • Total Requests: Number of API calls in the last 24 hours
  • Success Rate: Percentage of successful submissions
  • Avg Response Time: Average API response time

API Logs

Access detailed logs at Settings → Silver Assist → CF7 to API → API Logs:

  • View all API requests with status (success, error, pending)
  • Filter by date range (today, last 7 days, custom range)
  • See full request/response data for debugging
  • Retry failed requests with one click
  • Export logs to CSV or JSON

Global Settings

Configure plugin-wide settings at Settings → Silver Assist → CF7 to API:

Setting Description Default
Max Retries per Entry Maximum retry attempts for a single request 3
Max Retries per Hour Global hourly rate limit for retries 10
Sensitive Patterns Field patterns to anonymize (password, token, etc.) Built-in list
Enable Logging Turn API logging on/off Enabled
Log Retention Auto-delete logs older than X days 30 days

💡 Real-World Examples

Example 1: Send Leads to Your CRM

Form Fields → API Parameters
-----------------------------
[your-name]    → customer_name
[your-email]   → email_address
[your-phone]   → phone_number
[your-message] → inquiry_details

Example 2: Add Email Subscribers

API Endpoint: https://api.mailchimp.com/3.0/lists/{list-id}/members
Method: POST
Headers: Authorization: apikey your-api-key

Field Mapping:
[your-email] → email_address
[your-name]  → merge_fields.FNAME

Example 3: Slack Notifications

API Endpoint: https://hooks.slack.com/services/YOUR/SLACK/WEBHOOK
Method: POST

Field Mapping:
Static: "New contact form submission" → text
[your-name] → attachments.fields.title
[your-message] → attachments.fields.value

🛠️ Supported Integrations

📈 CRM Systems

  • Salesforce
  • HubSpot
  • Pipedrive
  • Zoho CRM
  • Custom CRM APIs

📧 Email Marketing

  • Mailchimp
  • ConvertKit
  • ActiveCampaign
  • Constant Contact
  • AWeber

💬 Communication Tools

  • Slack
  • Discord
  • Microsoft Teams
  • Custom webhooks

🔗 Automation Platforms

  • Zapier
  • Integromat/Make
  • IFTTT
  • Custom applications

📋 Requirements

  • WordPress: 6.5 or higher
  • PHP: 8.2 or higher
  • Contact Form 7: Latest version
  • SSL/HTTPS: Recommended for secure API communications

⚙️ Installation

Via WordPress Admin (Recommended)

  1. Go to Plugins → Add New in your WordPress admin
  2. Search for "CF7 to API"
  3. Click Install Now → Activate

Manual Installation

  1. Download the plugin ZIP file
  2. Go to Plugins → Add New → Upload Plugin
  3. Choose the ZIP file and click Install Now
  4. Activate the plugin

📚 How to Configure

Step-by-Step Configuration Guide

1. Access Form Settings

  • Go to Contact → Contact Forms in WordPress admin
  • Edit the form you want to connect to an API
  • Click on the "API Integration" tab

2. Basic API Settings

✅ API Endpoint URL: https://your-api.com/endpoint
✅ HTTP Method: POST (most common)
✅ Data Format: JSON (recommended)

3. Add Authentication

For Bearer Token:

Header Name: Authorization
Header Value: Bearer your-token-here

For API Key:

Header Name: X-API-Key
Header Value: your-api-key-here

4. Map Your Fields

Contact Form Field API Parameter Example
[your-name] name John Doe
[your-email] email john@example.com
[your-phone] phone +1234567890
[your-message] message Hello world!

5. Test Your Setup

  1. Use the "Test Connection" button
  2. Fill out and submit your form
  3. Check the debug logs if something doesn't work
  4. Verify data reaches your API

🔧 Common Use Cases

🏢 CRM Integration

Connect leads directly to your CRM system

Popular CRMs:

  • Salesforce: Use REST API with OAuth authentication
  • HubSpot: Simple API key authentication
  • Pipedrive: REST API with personal token
  • Zoho CRM: OAuth 2.0 integration

Typical Setup:

Endpoint: https://api.hubspot.com/contacts/v1/contact
Method: POST
Auth: X-API-KEY header

📧 Email Marketing

Add subscribers automatically

Popular Services:

  • Mailchimp: Add to audience lists
  • ConvertKit: Create subscribers and add tags
  • ActiveCampaign: Add contacts and trigger automations

Typical Setup:

Endpoint: https://your-account.api.mailchimp.com/3.0/lists/{list-id}/members  
Method: POST
Auth: Authorization: apikey your-key

💬 Notifications

Get instant alerts about new submissions

Popular Services:

  • Slack: Webhook notifications to channels
  • Discord: Bot messages to servers
  • Microsoft Teams: Connector webhooks

Typical Setup:

Endpoint: https://hooks.slack.com/services/YOUR/SLACK/WEBHOOK
Method: POST  
Format: JSON with text and attachments

�️ Troubleshooting

❌ Common Problems

"API Connection Failed"

  • ✅ Check your API endpoint URL (copy-paste from API docs)
  • ✅ Verify your API credentials are correct
  • ✅ Make sure your server can reach the external API
  • ✅ Check if the API requires specific headers

"Data Not Appearing in API"

  • ✅ Verify field mapping (form field names must match exactly)
  • ✅ Check data format (JSON vs form parameters)
  • ✅ Review API documentation for required fields
  • ✅ Enable debug mode to see what's being sent

"Form Submission Slow"

  • ✅ Reduce API timeout settings
  • ✅ Check if API server is responding slowly
  • ✅ Consider using asynchronous processing
  • ✅ Monitor API response times

🔍 Debug Mode

Enable detailed logging to troubleshoot issues:

  1. Go to the API Integration tab
  2. Enable "Debug Mode"
  3. Submit a test form
  4. Review the debug log for detailed information

📞 Getting Help

Before asking for help:

  • ✅ Check this README file
  • ✅ Review API documentation
  • ✅ Test with debug mode enabled
  • ✅ Try with a simple test API first

Where to get help:


🎯 Pro Tips

✨ Best Practices

  • Test First: Always test with a sample API before going live
  • Use HTTPS: Secure API endpoints protect sensitive data
  • Monitor Logs: Regularly check for failed submissions
  • Backup Settings: Export your configuration before making changes

🚀 Advanced Tips

  • Multiple APIs: Send the same form to multiple services
  • Conditional Logic: Send to different APIs based on form values
  • Custom Fields: Map static values and computed fields
  • Error Handling: Set up fallback actions for failed API calls

� What's Next?

After setting up your first integration:

  1. 📊 Monitor Performance: Check success rates and response times
  2. 🔄 Add More Integrations: Connect to additional services
  3. ⚙️ Optimize Settings: Fine-tune timeouts and retry logic
  4. 📱 Test Mobile: Ensure forms work on all devices
  5. 🔒 Review Security: Verify API credentials are secure

🏆 Why Choose This Plugin?

✅ User-Friendly

  • No coding required
  • Visual configuration interface
  • Built-in testing tools
  • Clear documentation

✅ Reliable

  • Automatic retries on failures
  • Comprehensive error logging
  • Performance monitoring
  • Secure data handling

✅ Flexible

  • Works with any API
  • Multiple data formats
  • Custom authentication methods
  • Conditional processing

✅ Supported

  • Regular updates
  • Community support
  • Detailed documentation
  • Open source

™️ Trademark Notice & Compliance

About Contact Form 7 Trademark

"Contact Form 7" is a registered trademark of Rock Lobster, LLC., the company behind the development of the Contact Form 7 WordPress plugin.

Our Compliance

This plugin (CF7 to API) is an independent extension that adds API integration functionality to Contact Form 7. We comply with the Contact Form 7 trademark policy as follows:

✅ Plugin Name: We use "CF7" (an unofficial abbreviated form permitted by the policy) instead of "Contact Form 7" in our plugin name ✅ No Affiliation: We clearly state that this plugin is not affiliated with, endorsed by, or sponsored by Contact Form 7 or Rock Lobster, LLC ✅ Documentation: We mention "Contact Form 7" only for reference and compatibility information ✅ No Confusion: We avoid any suggestion of official endorsement or partnership

Our Relationship with Contact Form 7

  • What we are: An independent extension plugin that enhances Contact Form 7 with API connectivity features
  • What we are NOT: An official Contact Form 7 product, affiliate, or endorsed extension
  • Our purpose: To provide additional functionality to Contact Form 7 users who need API integrations

Acknowledgment

We are grateful to Rock Lobster, LLC and the Contact Form 7 development team for creating and maintaining the excellent Contact Form 7 plugin that makes this extension possible.

If you use Contact Form 7, please consider supporting its development.


📄 License Notice

This project is licensed under the Polyform Noncommercial License 1.0.0.

You are free to use, modify, and share this code for noncommercial purposes only.
Commercial use of any kind is not permitted without explicit permission from the author.

See the LICENSE file for the full license text.


Made with ❤️ by Silver Assist

Releases

Newest 25 of 26 recorded releases. Each count is every asset in that release; expand a row for the breakdown.

Tag
Published
Assets
Downloads
v2.5.1 latest
Sep 25, 2026 27d ago
contact-form-to-api-v2.5.1.zip +2 assets
7
contact-form-to-api-v2.5.1.zip6
contact-form-to-api-v2.5.1.zip.sha2561
contact-form-to-api-v2.5.1.zip.md50
Aug 24, 2026 2mo ago
contact-form-to-api-v2.5.0.zip +2 assets
7
contact-form-to-api-v2.5.0.zip7
contact-form-to-api-v2.5.0.zip.md50
contact-form-to-api-v2.5.0.zip.sha2560
Mar 12, 2026 7mo ago
contact-form-to-api-v2.4.0.zip +2 assets
8
contact-form-to-api-v2.4.0.zip7
contact-form-to-api-v2.4.0.zip.md51
contact-form-to-api-v2.4.0.zip.sha2560
Mar 9, 2026 7mo ago
contact-form-to-api-v2.3.1.zip +2 assets
2
contact-form-to-api-v2.3.1.zip2
contact-form-to-api-v2.3.1.zip.md50
contact-form-to-api-v2.3.1.zip.sha2560
Mar 3, 2026 7mo ago
contact-form-to-api-v2.3.0.zip +2 assets
5
contact-form-to-api-v2.3.0.zip5
contact-form-to-api-v2.3.0.zip.md50
contact-form-to-api-v2.3.0.zip.sha2560
Mar 3, 2026 7mo ago
contact-form-to-api-2.2.1.zip
4
Mar 2, 2026 7mo ago
contact-form-to-api-2.2.0.zip
7
Jan 26, 2026 8mo ago
contact-form-to-api-2.1.0.zip
4
Jan 25, 2026 9mo ago
contact-form-to-api-2.0.0.zip
8
Jan 23, 2026 9mo ago
contact-form-to-api-1.3.13.zip
3
Jan 23, 2026 9mo ago
contact-form-to-api-1.3.11.zip
7
Jan 22, 2026 9mo ago
contact-form-to-api-1.3.10.zip
3
Jan 20, 2026 9mo ago
contact-form-to-api-1.3.9.zip
5
Jan 15, 2026 9mo ago
contact-form-to-api-1.3.8.zip
7
Jan 6, 2026 9mo ago
contact-form-to-api-1.3.7.zip
4
Jan 6, 2026 9mo ago
contact-form-to-api-1.3.6.zip
2
Jan 6, 2026 9mo ago
contact-form-to-api-1.3.4.zip
3
Jan 5, 2026 9mo ago
contact-form-to-api-1.3.3.zip
6
Jan 5, 2026 9mo ago
contact-form-to-api-1.3.0.zip
2
Jan 3, 2026 9mo ago
contact-form-to-api-1.2.1.zip
5
Jan 3, 2026 9mo ago
contact-form-to-api-1.2.0.zip
3
Jan 3, 2026 9mo ago
contact-form-to-api-1.1.3.zip
1
Jan 3, 2026 9mo ago
contact-form-to-api-1.1.2.zip
3
Jan 3, 2026 9mo ago
contact-form-to-api-1.1.1.zip
2
Aug 29, 2025 1 year ago
contact-form-to-api-1.0.1.zip
0
All releases on GitHub →

Active-site estimate ≈10 comes from the median of recent superseded releases. Method.

A- grade

Security

CF7 to API 2.5.1 · audited by WP Registry

Low-severity findings only.

1 low
Audited release
2.5.1
Findings
1
Worst severity
low
Content hash
74e0f78426a04d82b47daa31…

Findings

  • low Unescaped form values interpolated into JSON/XML API templates

    unsafe_input

    In 'json' or 'xml' input mode, build_api_record() replaces [field] placeholders in the admin template with the raw submitted CF7 value via str_replace, with no json_encode or XML escaping. An unauthenticated visitor can submit values containing quotes, commas or tags that close the intended string and add or override keys or elements in the request sent to the configured API. For example, a name field value of x","status":"approved can inject a status key. The impact depends on how the downstream service treats the extra data. WordPress itself is not affected.

    includes/Service/ContactForm/SubmissionProcessor.php:262-282

    Recommendation

    Encode values for the target format before substituting: substr(wp_json_encode($value),1,-1) for JSON and esc_xml()/htmlspecialchars(ENT_XML1) for XML.

WP Registry hashes the installable build and reports on that exact bytes-for-bytes copy. Embargoed findings are withheld until they are disclosed, so a clean verdict means nothing public is outstanding. WP Manifest does not audit code itself.