Code Examples

Real-world integration examples to help you get started quickly. Copy, customize, and integrate these examples into your applications.

6
Integration Examples
5
Programming Languages
10K+
Downloads

Node.js TypeScript Client

TypeScriptIntermediate
45
2.1K

Complete TypeScript API client with retry logic, caching, and comprehensive error handling.

Key Features

  • Full TypeScript support
  • Automatic retries with exponential backoff
  • Built-in caching for rate quotes
  • +3 more features
View ExampleSource Code

Python Async Client

PythonIntermediate
32
1.8K

Modern Python client with async/await support, type hints, and Pydantic models.

Key Features

  • Async/await support
  • Type hints with Pydantic
  • Context manager support
  • +3 more features
View ExampleSource Code

React Shipping Calculator

React/TypeScriptIntermediate
38
2.3K

Interactive React component for calculating shipping rates with real-time updates.

Key Features

  • Real-time rate calculation
  • Address validation
  • Responsive design
  • +3 more features
View ExampleSource Code

Express Webhook Handler

JavaScriptBeginner
22
1.2K

Node.js Express server for handling Flash Americas webhooks with signature verification.

Key Features

  • Webhook signature verification
  • Express.js integration
  • Event processing
  • +3 more features
View ExampleSource Code

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