We all know that Postman is one of the most popular API development and testing tools in use today. It’s a powerful tool, and with the Collection Runner, you can automate some amazing things.
I thought I would share an article I previously wrote that demonstrates how to use the Collection Runner to do payload injection when hacking APIs. I will also show you some tips, tricks, and traps that will stop you from pulling your hair out when using Postman offensively like this. (No offense to bald people 
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Enjoy!