patch
https://core-api.ternary.app/api/custom-label-statements/
Update an existing Custom Label rule. All fields are optional — only the provided fields are updated. The rule can be transitioned between statuses (e.g. DRAFT to ACTIVE) by setting the status field.
Completeness requirements (non-empty keys, values, patterns and outputs, a start date before the end date) apply to the rule as it will be stored after the update, using the stored status when status is omitted. A DRAFT may be incomplete, and DRAFT to ACTIVE fails if the stored rule is not yet complete.
Changing conditions or outputs on an active rule triggers reprocessing of the affected billing data.
See Custom Labels for more details.
