# IssueUpdateDetails ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **transition** | Option<[**crate::models::IssueTransition**](IssueTransition.md)> | Details of a transition. Required when performing a transition, optional when creating or editing an issue. | [optional] **fields** | Option<[**::std::collections::HashMap**](serde_json::Value.md)> | List of issue screen fields to update, specifying the sub-field to update and its value for each field. This field provides a straightforward option when setting a sub-field. When multiple sub-fields or other operations are required, use `update`. Fields included in here cannot be included in `update`. | [optional] **update** | Option<[**::std::collections::HashMap>**](array.md)> | A Map containing the field field name and a list of operations to perform on the issue screen field. Note that fields included in here cannot be included in `fields`. | [optional] **history_metadata** | Option<[**crate::models::HistoryMetadata**](HistoryMetadata.md)> | Additional issue history details. | [optional] **properties** | Option<[**Vec**](EntityProperty.md)> | Details of issue properties to be add or update. | [optional] [[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)