Update a JavaScript SDK core extension
Applies a partial update to the supplied extended core. Only the fields present in the body are changed; omitted fields are left intact. Returns the persisted extended core after the update. Returns 404 extended_core_not_found if the id does not exist.
Authorizations
Path Parameters
The id of the extended core to be updated.
Body
ExtendedCoreUpdateRequest object
Response
JavaScript SDK core extension source definition with build-time enabled state, source code, and component references.
JavaScript SDK core extension source definition with build-time expressions.
RFC 3339 or RFC 9557 date-time with a numeric UTC offset and an optional IANA time-zone suffix in square brackets. Precision up to milliseconds.
^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(\.\d{1,3})?(Z|[+-](?:[01][0-9]|2[0-3]):[0-5][0-9])(\[[^\]]+\])?$"2025-10-24T02:00:00-07:00"
Build-time expression that controls whether the extension is active.
Unique identifier for the JavaScript SDK core extension.
Build-time expression that resolves to the JavaScript source code injected into the SDK.
RFC 3339 or RFC 9557 date-time with a numeric UTC offset and an optional IANA time-zone suffix in square brackets. Precision up to milliseconds.
^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(\.\d{1,3})?(Z|[+-](?:[01][0-9]|2[0-3]):[0-5][0-9])(\[[^\]]+\])?$"2025-10-24T02:00:00-07:00"
