DevPulse API Tester

Minimal REST client for quickly testing and debugging HTTP APIs.

Request

Headers

Use this **API Tester** to validate REST endpoints, debug backend responses, and explore third‑party APIs while building your Next.js or Node.js projects.

Response
JSON preview
Send a request to inspect the JSON response, status code, and headers here.

Tips for testing APIs faster

  • Start with simple GET requests to confirm your endpoint and query params are correct.
  • Add authentication headers (Bearer tokens, API keys) in the Headers section to test protected routes.
  • Use POST or PUT with JSON body to create and update data during backend development.
  • Combine this tester with browser devtools to watch network timing and debug performance issues.