Code review comment for lp:~matsubara/launchpad/bug-606184-pageid-for-collections

merge-conditional

Cool, thank you.

My only comment is that I'd like to see more of a comment explaining what is going on. things to explain: what is a collection_identifier? How do you use it to relate a page id to actual code, if you are trying to debug an OOPS? Extra credit: what code is responsible for generating the collection_identifier?

Please answer at least the first two questions, and also add the information to the page ids section of https://dev.launchpad.net/Foundations/Webservice