Quality History
One row per day, oldest first, from the daily snapshot the platform stores. /v1/data/gaps recomputes live and keeps nothing, so it can say what is missing now and not whether that is better or worse than last month.
- stringheader
Optional. Without a key this endpoint answers under the public policy; a key raises your limits and unlocks plan-gated fields.
Authorization: Bearer <key>is accepted in its place.
- integerdefault
90How many days back to read. One row per day, so 90 is a quarter.
- Range
- 1 – 365
- Example
- object
The response payload.
- integer
The window that was read.
- object[]
One row per day, oldest first.
- string
The UTC day this row describes.
- string
When the snapshot was taken.
- string
Which catalog the run covered.
- integer
How many integrity checks ran.
- integer
How many of them failed.
- integer
How many records were behind those failures, summed across checks.
- number
Weighted field coverage across every tracked catalog, as a percentage of possible values. Null before any field is tracked.
- 400
VALIDATION_ERRORValidation error - 429
RATE_LIMITEDRate limit exceeded - 500
INTERNAL_ERRORUnexpected server error
- Minimum tier
- Explorer+
- Monthly quota
- 200/mo
- Rate limit
- 10/min
- Daily cap
- 50
Figures shown are for this endpoint's minimum tier. Higher tiers raise every limit.