n8n-nodes-cycode

This is an n8n community node for integrating with Cycode, a comprehensive security platform for detecting and preventing secrets, vulnerabilities, and security misconfigurations in your code.

n8n is a fair-code licensed workflow automation platform.

Features

• Automatic Token Management: Handles JWT token generation and refresh automatically
• Secure Credential Storage: Client ID and Secret are stored securely with password protection
• Token Caching: Reuses valid tokens to reduce API calls
• Configurable Base URL: Support for different Cycode instances or environments
• Built-in Testing: Validates credentials during setup

Installation

Follow the installation guide in the n8n community nodes documentation.

Option 1: Install via npm (Recommended)

npm install @vandevlinalfonso/n8n-nodes-cycode

Option 2: Manual Installation (for development)

cd ~/.n8n/custom
git clone https://github.com/vandevlinalfonso/n8n-nodes-cycode.git
cd n8n-nodes-cycode
npm install
npm run build

Prerequisites

Before using this node, you need:

1. A Cycode account
2. API credentials (Client ID and Secret Key)

Getting Cycode API Credentials

1. Log in to your Cycode dashboard
2. Navigate to Settings → API Keys
3. Click Create API Key
4. Copy your Client ID and Secret Key
5. Store them securely - the Secret Key is only shown once

Configuration

Setting up Credentials in n8n

1. In n8n, go to Credentials → New
2. Search for "Cycode API"
3. Enter your credentials:
   • Client ID: Your Cycode API Client ID
   • Secret Key: Your Cycode API Secret Key
   • API Base URL (optional): Default is https://api.cycode.com
4. Click Save and Test

The credential will automatically:

• Fetch a JWT token from Cycode
• Store the token securely
• Refresh the token automatically before expiry
• Handle authentication for all Cycode API requests

Usage

Once credentials are configured, you can use Cycode with HTTP Request nodes in your workflows.

Example: Get Violations

Use the HTTP Request node with Cycode API credentials to fetch violations and other security data.

How It Works

Token Management

The credential implementation uses a sophisticated token management system:

1. Initial Authentication: When first used, the node exchanges your Client ID and Secret for a JWT token
2. Token Caching: The token is stored as a hidden field in the credential
3. Auto-Refresh: Before each API call, the node checks if the token is still valid (with a 5-minute buffer)
4. Seamless Renewal: If the token is expired or about to expire, it's automatically refreshed without user intervention

Security Features

• Password Protection: Secret Key is masked in the UI
• Hidden Token Storage: JWT tokens are stored as hidden fields
• Encrypted at Rest: n8n encrypts all credential data
• Automatic Rotation: Tokens are refreshed automatically

API Coverage

This package currently provides credentials for Cycode API authentication. You can use it with:

• HTTP Request node with Cycode API endpoints
• Custom Cycode operation nodes (when implemented)

Supported Cycode APIs

With these credentials, you can access:

• Secrets Detection API: Scan for exposed secrets
• SCA (Software Composition Analysis) API: Analyze dependencies
• SAST (Static Application Security Testing) API: Scan code for vulnerabilities
• IaC (Infrastructure as Code) API: Check infrastructure configurations
• Violations API: Retrieve and manage security violations
• Projects API: Manage Cycode projects
• Users API: User management

Troubleshooting

"Authentication failed" error

Cause: Invalid Client ID or Secret Key

Solution:

1. Verify your credentials in the Cycode dashboard
2. Ensure you copied the entire Secret Key (it's long!)
3. Check that the API key hasn't been revoked
4. Try creating a new API key

Token refresh failures

Cause: Network issues or Cycode API downtime

Solution:

1. Check your internet connection
2. Verify Cycode API status
3. Try saving the credential again to force a token refresh

"No token received" error

Cause: API response format changed or network issue

Solution:

1. Update to the latest version of this package
2. Check Cycode API documentation for changes
3. Report the issue on GitHub

Development

Building from Source

git clone https://github.com/vandevlinalfonso/n8n-nodes-cycode.git
cd n8n-nodes-cycode
npm install
npm run build

File Structure

n8n-nodes-cycode/
├── credentials/
│   ├── CycodeApi.credentials.ts    # Main credential implementation
│   └── cycode.svg                   # Cycode logo
├── nodes/
│   └── Cycode/                      # Future node implementations
├── package.json
├── tsconfig.json
└── README.md

Compatibility

• Minimum n8n version: 1.0.0
• Node.js: >=20.15
• Tested with: n8n 1.82.0+

Resources

• n8n Documentation
• Cycode API Documentation
• Cycode Authentication Guide

License

MIT

Changelog

0.1.0 (Initial Release)

• Cycode API credential support with automatic JWT token management
• Token auto-refresh with 5-minute buffer
• Configurable base URL for different Cycode instances
• Built-in credential testing

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Built with ❤️ for the n8n and Cycode communities