The serverGen value in the output JSON does not match the services' serverGen value for the extract change workflow.
ArcGIS REST JS
漏洞 ID 编号
BUG-000180559
已提交
October 29, 2025
上次修改时间
December 12, 2025
适用范围
ArcGIS REST JS
找到的版本
N/A
操作系统
Windows OS
操作系统版本
11.0 64 bit
状态
As Designed
经开发团队审核,已确定此行为符合设计。 有关详细信息,请参阅“其他信息”部分。
附加信息
When providing a serverGen value in the request, the service uses it as the starting generation to return all changes that have occurred since that point. In the response, the serverGen value reflects the latest generation of the layer at the time of extraction, not the input value. This design allows the use of the returned serverGen for subsequent incremental sync operations, ensuring they always have the most recent generation for future requests. Refer to the Extract Changes REST API documentation stating
'If a single value is provided, all changes that have happened since that generation are returned.': https://developers.arcgis.com/rest/services-reference/enterprise/extract-changes-feature-service/.