Initial draft of Booking API 1.0, moving to formal publication

Hi,

We've just published an initial editors draft of the Open Booking API 1.0.
The updated document can be found here:

https://www.openactive.io/open-booking-api/EditorsDraft/index.html

Changes include:


   - Orders now contain arrays of orderedItems and acceptedOffers
   - A richer set of error conditions
   - Revised modelling on Order, Payment, Error and around where properties
   such as privacyPolicy, termsAndConditions and potentialAction sit
   - Improved modelling and documentation relating to cancellation of events
   - Introduction of webhook subscription for *brokers* to be notified of
   events cancelled by *booking systems*
   - Moved to use validFrom/validThrough for Offer as it expresses the
   intent more clearly than availabilityStarts/availabilityEnds
   - Improved modelling of free offers which brings it into line with
   Modelling Specification 2.0
   - Finalised new Booking models for Error and Payment


We are publishing this draft so that we can collect comments and feedback
from the community as early as possible.

Please review the latest document and file your feedback on github:

https://github.com/openactive/open-booking-api/issues

I'd like to get this published as a formal community group deliverable in
the next 2-3 weeks.

As always if you have no concerns or issues, its good to know that too so
that we have acknowledgement from the community that we are happy with the
draft.

Thanks,

L.

-- 
Leigh Dodds, Data Infrastructure Programme Lead, theodi.org
@ldodds
The ODI, 65 Clifton Street, London EC2A 4JE