Messages Command
Send and manage email messages using themessages
command.
Overview
send
- Send email messageslist
- List sent messagescancel
- Cancel scheduled messages
Send Messages
Basic Usage
Recipients
Content Options
Testing
Key Flags
Recipients:--to
: Single recipient (can be used multiple times)--recipients
: CSV/JSON file with recipient data
--subject
: Email subject--text
: Plain text content--html
: HTML content--html-template
: HTML template file--text-template
: Plain text template file--global-substitutions
: JSON file with template variables
--attach
: File attachments (can be used multiple times)--schedule
: Delivery time (RFC3339 format)--sandbox
: Test mode without sending--tags
: Tags for categorization--header
: Custom headers
--max-concurrency
: Parallel workers (1-10)--progress
: Show progress bar--show-metrics
: Display performance statistics
List Messages
Cancel Messages
Advanced Usage
For detailed information on batch processing and templating:- Batch Processing Guide - High-volume email sending
- Template System - Advanced templating with Jinja2
- Examples - Real-world use cases