Last Call Review of draft-ietf-capport-api-07
review-ietf-capport-api-07-opsdir-lc-dunbar-2020-05-09-2-00

Request Review of draft-ietf-capport-api
Requested rev. no specific revision (document currently at 07)
Type Last Call Review
Team Ops Directorate (opsdir)
Deadline 2020-05-11
Requested 2020-04-27
Authors Tommy Pauly, Darshak Thakore
Draft last updated 2020-05-09
Completed reviews Secdir Last Call review of -07 by Robert Sparks
Genart Last Call review of -07 by Brian Carpenter
Opsdir Last Call review of -07 by Linda Dunbar
Assignment Reviewer Linda Dunbar
State Completed
Review review-ietf-capport-api-07-opsdir-lc-dunbar-2020-05-09-2
Posted at https://mailarchive.ietf.org/arch/msg/ops-dir/1LYDeP9FKEFxWM-obVyx4FbZzWY
Reviewed rev. 07
Review result Has Nits
Review completed: 2020-05-09

Review
review-ietf-capport-api-07-opsdir-lc-dunbar-2020-05-09-2

I have reviewed this document as part of the Ops area directorate's ongoing effort to review all IETF documents being processed by the IESG.  These comments were written primarily for the benefit of the Ops area directors.
Document editors and WG chairs should treat these comments just like any other last call comments.

This document provides examples of the API structure between client and captive server. The document is well written. I just have a question:

What improvement does the proposed API have over today's existing communication between clients and  Captive Server(s)? Captive servers have been deployed everywhere, like airport or restaurants trying to access free WIFI. What problems does the existing method have to justify this newly proposed APIs? 

Cheers, 
Linda Dunbar