Node.js Integration
Complete guide to using the SDK in Node.js backend applications
The SDK works excellently in Node.js applications for backend services, APIs, and server-side e-commerce operations.
Installation
Install the SDK in your Node.js project:
Basic Setup
Configure the SDK for server-side usage:
Environment Variables
Set up your environment configuration:
Token Management Strategies
Memory Storage (Default)
For simple server applications or stateless operations:
Database Integration
For persistent token storage across server restarts:
Redis Integration
For distributed systems with shared token storage:
Express.js Integration
Basic Express Setup
Middleware for User Context
Background Jobs
Order Processing
Webhook Handlers
Microservices Architecture
Service-to-Service Communication
Health Checks
Error Handling
Global Error Handler
Graceful Shutdown
Performance Considerations
Request Timeouts
Connection Monitoring
Best Practices
Environment Configuration
Use environment variables for all configuration and never hardcode sensitive values
Error Handling
Implement comprehensive error handling for all SDK operations with appropriate logging
Token Storage
Choose appropriate token storage based on your architecture (memory, database, Redis)
Health Monitoring
Implement health checks and monitoring to ensure SDK connectivity and performance
Cross-References
- Token Management: Token Management Guide for authentication patterns
- Error Handling: Error Handling Guide for comprehensive error management
- API Reference: API Reference for endpoint documentation
The SDK is optimized for server-side usage with proper timeout handling and token management. Choose your token storage strategy based on your application architecture and scaling requirements.