Nap – Fast HTTP Automation, No Fuss

In plain words

Nap is an HTTP automation tool designed for developers who want straightforward request testing and scripting without complexity. It streamlines the process of building and executing HTTP workflows, making it useful for API testing, debugging, and automation tasks. The tool emphasizes simplicity and ease of use, allowing developers to automate HTTP-based processes efficiently without unnecessary overhead or configuration burden.

written from the facts on this page · September 2026

From the sources

Nap is a command-line tool that utilizes YAML files to test APIs. Nap super-charges your test automation workflow with parallel execution, breaking up test cases into groups that can be run in parallel. Nap’s syntax is simple enough to quickly jot down during the design process. Powerful asserts make writing test cases a breeze. Nap’s declarative YAML format means you can check your tests into source control to share them with your team. Nap compiles cross-platform to a single executable file. Run in Windows, Linux or Mac OS with ease. Nap is a command-line interface (CLI) for running HTTP requests using YAML files with a clear, concise syntax. You can write routines, requests and even…from davesheldon.github.io

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