Why

See the following discussions in the Postman project:

• postmanlabs/postman-app-support#4253
• postmanlabs/postman-app-support#5222

What to sort

1. For Environments
   • Variables
2. For Collections
   • Variables
   • Folders (can be nested)
   • Requests
   • Requests' Params
   • Requests' Examples (including example's Params)

How to use

1. In Postman, export a Collection or Environment to a JSON file (e.g. unsorted.json) in v2.1 format.

2. Run

   python3 pm-sort.py unsorted.json > sorted.json
   # or
   python3 pm-sort.py < unsorted.json > sorted.json
   

3. In Postman, import sorted.json. (To be safe, choose Import as Copy when prompted.)