GET /rest/api/2/issue/picker is not returning "Current Search"

https://docs.atlassian.com/software/jira/docs/api/REST/7.6.1/#api/2/issue-getIssuePickerResource

My plugin has a issue-search features which needs issue picker “current search” and “history search”, but unfortunately I’m unable to fetch the required cs. is there a way to get cs included.