Regulated costs

Get gas excise duty rates

Changed on
get/v1/excise-duties/gas

Request

Query parameters

datestring date

Calendar date, YYYY-MM-DD (e.g. 2026-08-01)

yearstring

4-digit year (e.g. 2026)

Response

Default Response

Changes

    • breaking

      the response property ///// became nullable for the status

    • info

      response property data/items/oneOf[subschema #2]/tiers/items/toKwh list-of-types was narrowed by removing types null from media type application/json of response 200

    • breaking

      added subschema #1 subschema #2 to the / response property oneOf list for the response status

    • info

      added the new optional query request parameter date

    • info

      the query request parameter year became optional

    • info

      added the non-success response with the status

    • info

      added the non-success response with the status

    • info

      removed subschema #1 subschema #2 from the / response property oneOf list for the response status