Newman with Postman.... a blessing!

• Postman is a very good tool for api automation
• But when it comes to execute via command line we have to use another tool newman.
• And to share report in a nice format we will need the help of newman-reporter-htmlextra
• https://www.npmjs.com/package/newman-reporter-htmlextra
• Prerequisite tools
• 1. Postman
• 2. nodejs
• 3. java
• 
  
• Install newman 
• npm install -g newman
• ref - https://support.postman.com/hc/en-us/articles/115003703325-How-to-install-Newman
• Install newman reporter html exta
• npm install -g newman-reporter-htmlextra
• https://www.npmjs.com/package/newman-reporter-htmlextra
• optional - To use htmlextra as a library, install the package as a dependency into a nodejs project's package.json file using:
• npm install -S newman-reporter-htmlextra
• Execute the script
• newman run DDTLogin.postman_collection.json -e DDTLogin.postman_environment.json -d data1.csv -r htmlextra
• Where 
• DDTLogin.postman_collection.json postman : is collection name
•  -e DDTLogin.postman_environment.json : is  -e option to specify env file and env file name
•  -d data1.csv : is -d option to specify data file and data file name
• -r htmlextra : -r option for report and name of htmletxra ****

https://learning.postman.com/docs/running-collections/using-newman-cli/newman-options/