- name: email-version
tags:
formats: [email]
schema:
enum: [1, 2]
description:
short: "Email format version"
long: |
Specifies which email format version to use.
- `1`: Legacy email format with document-level metadata (compatible with older Connect versions)
- `2`: New email format with multiple individual emails and v2 markers (requires Posit Connect 2026.03 or later)