Testing Your Express API Locally: Postman vs curl for Beginners
📰 Medium · JavaScript
Learn to test your Express API locally using Postman or curl to ensure it works as expected before shipping
Action Steps
- Install Postman on your machine to test API endpoints
- Use curl commands in your terminal to test API routes
- Configure Postman to send HTTP requests to your local Express server
- Test your Express routes using both Postman and curl to compare results
- Apply testing to your development workflow to catch errors before deployment
Who Needs to Know This
Junior developers and backend engineers can benefit from this lesson to improve their testing workflow and collaboration with frontend teams
Key Insight
💡 Testing your API locally before shipping is crucial to catch errors and ensure it works as expected
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🚀 Test your Express API locally with Postman or curl to avoid shipping errors!
Key Takeaways
Learn to test your Express API locally using Postman or curl to ensure it works as expected before shipping
Full Article
The number one mistake I see junior developers make is shipping an Express route without ever testing it outside the browser. Continue reading on Medium »
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