Get Issue Security Levels

Returns a [paginated](#pagination) list of issue security levels.Only issue security levels in the context of classic projects are returned.Filtering using IDs is inclusive: if you specify both security scheme IDs and level IDs, the result will include both specified issue security levels and all issue security levels from the specified schemes.**[Permissions](#permissions) required:** *Administer Jira* [global permission](https://confluence.atlassian.com/x/x4dKLg).