6 description: internally assigned checkout identifier
9 description: Internal patron identifier
14 description: internal identifier of checked out item
23 description: code of the library the item was checked out
28 description: internally assigned for the user that processed the checkout
34 description: Date the item was returned
40 description: Date the item was last renewed
45 description: Number of renewals
50 description: Number of consecutive unseen renewals
53 description: Auto renewal
58 description: Auto renewal error
61 description: Last update time
65 description: Date the item was issued
68 description: On site checkout
73 description: Issue note text
79 description: Datetime of the issue note
84 description: has the note been seen already
89 description: The object representing the checkout issuer
94 description: The object representing the checked out item
99 description: The object representing the checkout library
104 description: The object representing the checkout patron
105 additionalProperties: false