The CreateDashboardFromTemplateV2Input datatype includes various settings.

Table: CreateDashboardFromTemplateV2Input

searchDomainNamestringyes The name of the search domain for the template.
overrideNamestring  The override name of the dashboard to create.
templatestringyes The template for creating the dashboard.

[a] Some arguments may be required, as indicated in this column. For some fields, this column indicates that a result will always be returned for it.