The Best Free REST API Debugging Tools for Developing APIs

The development of the Moesif API analytics platform necessitated the creation and utilization of various APIs, both internal and external, which led to the use of several tools for API development and debugging. These tools, which range from Postman and cURL for sending API requests, to Moesif API Analytics and Charles Proxy for capturing and analyzing HTTP requests, help address issues before they impact users by providing insights into API interactions. The text also highlights the utility of mock servers like JSON Server and tunneling services such as ngrok for testing and debugging, along with JSON tools and performance testing services like Apache Jmeter for load testing. The article emphasizes the importance of using these tools to ensure efficient API development and plans a follow-up post to discuss tools for reliable API delivery in production.