Prompt

What should I use for API testing if I need CLI support?

Technology / Testing & QA1 observationLast seen Oct 6, 2026

Latest observation

Oct 6, 2026OpenAI APIWeb search: off

If you need CLI support for API testing, the best choices are usually:

Good options

  • cURL

    • Built into many systems or easy to install
    • Great for quick one-off requests
    • Best for simple manual testing
  • HTTPie

    • More human-friendly than cURL
    • Cleaner output and easier syntax
    • Good if you want CLI testing but prefer readability
  • Postman with Newman

    • Postman is GUI-based, but Newman lets you run Postman collections from the command line
    • Best if you already use Postman and want CI/CD integration
  • REST Assured / Karate

    • Better for automated API test suites
    • Useful if you want tests version-controlled and run in pipelines
    • Karate is especially nice for API-focused testing with readable syntax

Quick recommendation

  • For manual CLI testing: use HTTPie or cURL
  • For automated test suites: use Karate or REST Assured
  • If you use Postman already: use Newman

If you want, I can also recommend the best tool based on whether you’re doing manual testing, automation, or CI/CD.

Observation history

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