Using parameters in template messages
Personalize templates with dynamic placeholders like {{1}} and {{2}}.
Parameters are placeholders in your template body that get replaced with actual values when the message is sent. They are numbered sequentially: {{1}}, {{2}}, {{3}}, etc.
How parameters work
When creating a campaign, you map each parameter to a contact field (e.g., {{1}} = contact name, {{2}} = order number). SendBlix validates that all parameters are mapped before sending.
Parameter limits
Templates can have up to 10 parameters. Each parameter value can be up to 1,024 characters. Parameters in headers are limited to one per header.