--- title: "Changes to Sync Cart" method: POST path: "/cart" --- # Changes to Sync Cart `POST /cart` > Every recorded change to this operation, newest first. ## Timeline Changed in 1 of 2 revisions. - **2026-11-03** `f10ecfa12c00`: 56 warning ## Changes - **2026-11-03** `f10ecfa12c00`: 56 warning - added the new `CANCELLABLE_SUBSCRIPTION_NOT_FOUND` enum value to the `error_code` response property for the response status `400` - added the new `CANCELLABLE_SUBSCRIPTION_NOT_FOUND` enum value to the `error_code` response property for the response status `401` - added the new `CANCELLABLE_SUBSCRIPTION_NOT_FOUND` enum value to the `error_code` response property for the response status `403` - added the new `CANCELLABLE_SUBSCRIPTION_NOT_FOUND` enum value to the `error_code` response property for the response status `500` - added the new `ENVIRONMENT_MISMATCH` enum value to the `error_code` response property for the response status `400` - added the new `ENVIRONMENT_MISMATCH` enum value to the `error_code` response property for the response status `401` - added the new `ENVIRONMENT_MISMATCH` enum value to the `error_code` response property for the response status `403` - added the new `ENVIRONMENT_MISMATCH` enum value to the `error_code` response property for the response status `500` - added the new `INSUFFICIENT_ROLE` enum value to the `error_code` response property for the response status `400` - added the new `INSUFFICIENT_ROLE` enum value to the `error_code` response property for the response status `401` - added the new `INSUFFICIENT_ROLE` enum value to the `error_code` response property for the response status `403` - added the new `INSUFFICIENT_ROLE` enum value to the `error_code` response property for the response status `500` - added the new `INSUFFICIENT_SCOPE` enum value to the `error_code` response property for the response status `400` - added the new `INSUFFICIENT_SCOPE` enum value to the `error_code` response property for the response status `401` - added the new `INSUFFICIENT_SCOPE` enum value to the `error_code` response property for the response status `403` - added the new `INSUFFICIENT_SCOPE` enum value to the `error_code` response property for the response status `500` - added the new `INVALID_ACCESS_TOKEN` enum value to the `error_code` response property for the response status `400` - added the new `INVALID_ACCESS_TOKEN` enum value to the `error_code` response property for the response status `401` - added the new `INVALID_ACCESS_TOKEN` enum value to the `error_code` response property for the response status `403` - added the new `INVALID_ACCESS_TOKEN` enum value to the `error_code` response property for the response status `500` - added the new `MULTIPLE_CANCELLABLE_SUBSCRIPTIONS_FOUND` enum value to the `error_code` response property for the response status `400` - added the new `MULTIPLE_CANCELLABLE_SUBSCRIPTIONS_FOUND` enum value to the `error_code` response property for the response status `401` - added the new `MULTIPLE_CANCELLABLE_SUBSCRIPTIONS_FOUND` enum value to the `error_code` response property for the response status `403` - added the new `MULTIPLE_CANCELLABLE_SUBSCRIPTIONS_FOUND` enum value to the `error_code` response property for the response status `500` - added the new `RATE_LIMIT_EXCEEDED` enum value to the `error_code` response property for the response status `400` - added the new `RATE_LIMIT_EXCEEDED` enum value to the `error_code` response property for the response status `401` - added the new `RATE_LIMIT_EXCEEDED` enum value to the `error_code` response property for the response status `403` - added the new `RATE_LIMIT_EXCEEDED` enum value to the `error_code` response property for the response status `500` - added the new `REQUEST_LOG_ERROR` enum value to the `error_type` response property for the response status `400` - added the new `REQUEST_LOG_ERROR` enum value to the `error_type` response property for the response status `401` - added the new `REQUEST_LOG_ERROR` enum value to the `error_type` response property for the response status `403` - added the new `REQUEST_LOG_ERROR` enum value to the `error_type` response property for the response status `500` - added the new `REQUEST_LOG_NOT_FOUND` enum value to the `error_code` response property for the response status `400` - added the new `REQUEST_LOG_NOT_FOUND` enum value to the `error_code` response property for the response status `401` - added the new `REQUEST_LOG_NOT_FOUND` enum value to the `error_code` response property for the response status `403` - added the new `REQUEST_LOG_NOT_FOUND` enum value to the `error_code` response property for the response status `500` - added the new `REQUEST_LOG_QUERY_TIMEOUT` enum value to the `error_code` response property for the response status `400` - added the new `REQUEST_LOG_QUERY_TIMEOUT` enum value to the `error_code` response property for the response status `401` - added the new `REQUEST_LOG_QUERY_TIMEOUT` enum value to the `error_code` response property for the response status `403` - added the new `REQUEST_LOG_QUERY_TIMEOUT` enum value to the `error_code` response property for the response status `500` - …16 more --- [Operation](https://skmtc.dev/knotapi/apis/knot-api/docs/cart/post.md) - [API](https://skmtc.dev/knotapi/apis/knot-api.md) - [Page](https://skmtc.dev/knotapi/apis/knot-api/changes/cart/post)