I use jq to mangle get/list requests from AWS (and others) and then recursively hit each element for whatever reason. Without jq none of my workflows in this area would be remotely easy.
TLDR: Learn JQ! It is like sed and grep, but for JSON.
If you're using AWS you're better using the built in option available for the cli. The --query option (and often combined with the --output option) does this, and uses JMESPath. Especially when you're scripting, it eliminates the need for having yet another tool.
> If you're using AWS you're better using the built in option available for the cli. The --query option (and often combined with the --output option) does this, and uses JMESPath.
Jq is so much more capable than jmespath that I find myself using jq on the json output of AWS CLI commands more than using the built-in query option. Sure, it requires another tool, but it’a often the best tool for the job.