[CR] RES-1297 Update Reseller API calls

# Summary
 As a developer I need to have all Reseller API documentation up to date on SG official documentation in order to be used by our resellers.
 
## PR - Merge Checklist:
- [x] CR’d 
- [x] README updated or N/A
- [x] Repo/unit tests pass
- [x] Dependencies satisfied 
- [x] Acceptance criteria verified by QE
- [x] End to end testing completed by QE
 
## Dependencies: