# Send a template without parameters
zeplo messages send-template 15551234567 welcome_message
# Send a template with a single parameter
zeplo messages send-template 15551234567 order_confirmation --params '["Order #1234"]'
# Send a template with multiple parameters
zeplo messages send-template 15551234567 shipping_update \
--params '["Order #5678", "FedEx", "2026-05-07"]'
# Use in a shell script for automated notifications
CUSTOMER_PHONE=15551234567
zeplo messages send-template "$CUSTOMER_PHONE" appointment_reminder \
--params '["Dr. Smith", "May 10 at 2:00 PM"]'