Transform schema from Apache Iceberg REST Catalog API
{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "https://raw.githubusercontent.com/api-evangelist/apache-iceberg/refs/heads/main/json-schema/rest-catalog-open-api-transform-schema.json", "title": "Transform", "description": "Transform schema from Apache Iceberg REST Catalog API", "type": "string", "example": [ "identity", "year", "month", "day", "hour", "bucket[256]", "truncate[16]" ] }