2026-06-30 Customer Portal API
- New endpoints added to request an asynchronous CSV export of a portal user's contracts, delivery points, and meters, and to poll the export job for a download link once it is ready
- The export request now requires a JSON body specifying the entity
schemaand orderedcolumnsto export (with optionalsearchfilters); thelanguagequery parameter was removed in favor of a body field (breaking)