gmail +read PREREQUISITE: Read for auth, global flags, and security rules. If missing, run to create it. Read a message and extract its body or headers Usage Flags | Flag | Required | Default | Description | |------|----------|---------|-------------| | | ✓ | — | The Gmail message ID to read | | | — | — | Include headers (From, To, Subject, Date) in the output | | | — | text | Output format (text, json) | | | — | — | Return HTML body instead of plain text | | | — | — | Show the request that would be sent without executing it | Examples Tips - Converts HTML-only messages to plain text automati…