Download all templates, in a compressed ZIP file format. Typically used to later provide customizations to templates using Upload API. Can choose to download Out of the Box templates, or Out of the Box template, with customizations overlaid.
Entitlements required: manageTemplates (Manage templates and themes) or readTemplates (Read templates and themes)
Deprecated: This API is deprecated and will be removed after June 2023. Use GET /v1.0/branding/themes/