Just-API

Just-API is a declarative, specification-based API test framework for REST and GraphQL APIs. Users define tests in YAML files without writing code, but can extend with custom JavaScript functions. The current stable version is 1.2.5. It supports parallel/serial execution, hooks, chained requests, retries, and multiple report formats (HTML, JSON). Unlike code-heavy frameworks like Mocha or Supertest, Just-API emphasizes a spec-driven approach for rapid test creation and maintenance.