add the old snippet md files

old_snippets/pretty-print-json.en.md

@@ -0,0 +1,15 @@
+---
+title: "pretty print json"
+date: 2020-01-11T04:37:52+01:00
+draft: false
+snippet_types: ["curl", "json"]
+---
+
+```shell
+$ curl -X GET https://some.json.endpoint.com | python -m json.tool
+```
+Need to check a API request but stuck reading a garbled mess. Try pipeing the result to python json.tool
+
+source:
+
+[stackoverflow](https://stackoverflow.com/questions/352098/how-can-i-pretty-print-json-in-a-shell-script)