Using json path to filter json response

[aphilas]

I am a new-ish VSCode REST client user who likes it a quite a bit. Sometimes during testing I need to check whether I get the expected response, and finding values in a large json response is tedius. Right now I can do Ctrl+F and search through the file, or save the response body and then use jq.

For context, I like Insomnia's response filters, which use json path for JSON responses. I have also seen #521 with some related ideas. Edit: There's also #503.