AsOfAvailabilityResponse

bases
Type: array string[] | null
required
computed_at
Type: string
required

When the retention floors were measured. They move forward daily, so a cached copy has a shelf life of roughly one day.
derived_requirements
Type: array object[] | null · AsOfDerivedRequirement[]
required
- applies_to
  Type: string
  required
- earliest_feasible_anchor
  Type: string
  required
- feed
  Type: string
  required
- name
  Type: string
  required
- required_days
  Type: number
  required
- timeframe
  Type: string
  required
feeds
Type: array object[] | null · AsOfFeedAvailability[]
required
- bound
  Type: string
  required
  
  What oldest_by_policy expresses: not_provisioned | retention | backfill_floor | none
- feed
  Type: string
  required
  
  Physical table, normalised
- oldest_reachable
  Type: string
  required
  
  The later of oldest_by_policy, oldest_observed and floor — the field to gray a calendar on. NOT the earliest FEASIBLE anchor, which also needs the payload's lookback.
- provisioned
  Type: boolean
  required
- timeframe
  Type: string
  required
- unbounded
  Type: boolean
  required
- oldest_by_policy
  Type: string
- oldest_observed
  Type: string
- retention_days
  Type: number
floor
Type: string
required

Earliest anchor the scanner accepts under any retention policy. An as_of below this is rejected outright.
probed
Type: boolean
required

False means every floor is policy-only, which is an UPPER bound on availability.
non_trading_days
Type: array object[] | null · AsOfNonTradingDay[]
- date
  Type: string
  required
- holiday_name
  Type: string
- reason
  Type: string
  
  "no calendar row" for dates beyond the trading-day table's forward horizon. Unknown is not open.