Install Newman on Windows

1. Visit https://learning.postman.com/docs/running-collections/using-newman-cli/command-line-integration-with-newman/.
2. Download Node.js from https://nodejs.org/en/download/ (Choosing the latest version).

Node.js download page

3. Install Node.js.
4. Open Windows Powershell.
5. Run “npm install -g newman” to install Newman.
6. Run “npm install -g newman-reporter-htmlextra” to install Newman reporter.
7. Run “Set-ExecutionPolicy -Scope CurrentUser -ExecutionPolicy Unrestricted” to allow Windows to run a Newman script (if needed).
8. Export the collection script on Postman.

Export the Postman collection

Save Postman collection to file

9. Run “ newman run postman.json — insecure -r htmlextra — reporter-htmlextra-displayProgressBar” to test and generate the report, the report generated in “newman” folder.