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Clobbr

Test API endpoints

Clobbr is an API speed- and load-testing tool for developers who need to check endpoint performance. You can test REST, GraphQL, and cloud functions while keeping results on your computer.

by Parse · 86% positive (37)

Helps you Test APIs 6

What you get

See how your API endpoints perform under repeated requests.

With Clobbr, you can check how quickly your API endpoints respond and how they behave under load. You can send requests to several endpoints at once, choose how many times to call each one, and review results alongside your test history. You can test REST APIs, GraphQL endpoints, and cloud functions in the same app.

You can shape each test around the requests your API needs: choose the method and timeout, supply headers, and include a JSON payload. If your headers change dynamically, you can generate them with a script. JSON validation and autocomplete help you catch payload mistakes before sending requests.

Your test results stay on your computer rather than being uploaded to a service. You can start without an account, clear stored results when you no longer need them, and share findings with your team when you choose.

  • Check performance under load

    You can repeatedly call multiple endpoints at once to see how they respond under load.

  • Test realistic requests

    You can match your API’s requirements with custom methods, timeouts, headers, and JSON payloads.

  • Review past performance

    You can examine test results and history to understand endpoint performance over time.

  • Keep results local

    You can test without an account, keep results on your computer, and delete stored data when you’re done.

Best for

  • You develop REST or GraphQL APIs
  • You need to load-test several endpoints
  • You want local test results without an account

Skip it if

You don’t need it if you aren’t testing API response speed or behavior under load.

Screenshots

From the developer

Clobbr is a testing tool to load- and speed-test your API endpoints. Send endpoint requests, configure request settings, add payload, and be sure that your test results don’t leave your computer. Conveniently test REST, GraphQL, and cloud functions with one tool and analyze and share results with the team.
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