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Course Outline
Introduction to Custom Node Development
- Overview of n8n’s custom node framework
- Understanding the role of custom nodes in automation
- Examples of custom node use cases
Setting Up a Development Environment
- Installing Node.js and dependencies
- Configuring the n8n custom node environment
- Exploring the n8n node development structure
Building Custom Nodes
- Creating basic custom nodes: structure and code walkthrough
- Adding inputs, outputs, and processing logic
- Handling errors and edge cases
Testing and Debugging Custom Nodes
- Using n8n’s built-in tools for node testing
- Debugging workflows with custom nodes
- Validating custom node functionality
Advanced Custom Node Features
- Working with dynamic parameters
- Implementing API integrations within custom nodes
- Extending node capabilities with advanced scripting
Deploying Custom Nodes
- Packaging custom nodes for deployment
- Uploading nodes to an n8n instance
- Ensuring compatibility across workflows
Best Practices for Custom Node Development
- Following coding standards for maintainability
- Documenting custom nodes for team use
- Updating and versioning custom nodes
Scaling and Integrating Custom Nodes
- Optimizing nodes for high-performance environments
- Integrating custom nodes with external systems
- Maintaining custom nodes over time
Summary and Next Steps
Requirements
- Experience using n8n for workflow automation
- Understanding of JavaScript programming
- Familiarity with JSON and REST APIs
Audience
- Developers
- Technical consultants
14 Hours
Delivery Options
Private Group Training
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- Pre-course call with your trainer
- Customisation of the learning experience to achieve your goals -
- Bespoke outlines
- Practical hands-on exercises containing data / scenarios recognisable to the learners
- Training scheduled on a date of your choice
- Delivered online, onsite/classroom or hybrid by experts sharing real world experience
Private Group Prices RRP from €4560 online delivery, based on a group of 2 delegates, €1440 per additional delegate (excludes any certification / exam costs). We recommend a maximum group size of 12 for most learning events.
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Public Training
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