Prompt

What should I use to test APIs without writing much code?

Technology / Testing & QA1 observationLast seen Oct 6, 2026

Latest observation

Oct 6, 2026OpenAI APIWeb search: off

If you want to test APIs with minimal coding, these are the best options:

1. Postman

  • Very popular and beginner-friendly
  • Great for sending requests, saving collections, and automating simple tests
  • Supports environment variables, auth, and basic test scripts

2. Insomnia

  • Clean, simple interface
  • Good for REST, GraphQL, and gRPC
  • Easier than coding, but still powerful

3. cURL

  • Lightweight command-line tool
  • Good if you’re comfortable in a terminal
  • Less code than writing a full test suite, but not as user-friendly as GUI tools

4. Hoppscotch

  • Web-based and lightweight
  • Good for quick API checks without installing much
  • Nice for REST and GraphQL

5. Swagger UI / OpenAPI tools

  • If your API has an OpenAPI spec, you can test endpoints directly in the browser
  • Useful for exploring and trying requests quickly

Best choice:

  • Postman if you want the most complete no/low-code API testing tool
  • Insomnia if you want a simpler, cleaner experience
  • Hoppscotch if you want something fast and web-based

If you want, I can also recommend the best tool for your specific API type (REST, GraphQL, gRPC, authenticated APIs, etc.).

Observation history

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