status
Where the request itself is. Only the last two are endings.
resolution_reason
Why a request closed unsatisfied. null on any request that has not.
item status
Where one item is. An item has no closed states of its own — the request carries those.
answer_type
What an item is asking for, and therefore what a valid answer looks like. answer_spec on the item carries the rules for that type.
View the 9 answer types
View the 9 answer types
answer_spec by answer type
The item carries an answer_spec holding the rules its answer is validated against. Which keys it holds is fixed by the answer_type.
The two ubo_link shapes
Tell them apart by which keys are present:
The named formats
Used byformat on a text or identifier item.
A new named format is data on the item, not a change to this contract.
blocking type
What the request is anchored to. null when it is about the sub-client itself rather than one movement.
There is no virtual-account anchor: a request never names which account is blocked.