Templates

Templates define the subject, HTML body, and optionally plain text for each send.

Variables

Use the {{ variable_name }} syntax in subject and body. When sending, each variable is replaced with the matching value from the data object in the API request.

{
	"template": "invoice",
	"to": "customer@example.com",
	"channel": "email",
	"data": {
		"name": "Luis",
		"amount": "RD$ 1,250.00",
		"link": "https://example.com/invoice/123"
	}
}

Panel editor

In Templates you can:

• Design HTML with the visual editor (bold, links, CTA buttons).
• Insert variables as chips protected from accidental formatting.
• Preview the result before saving.

Best practices

• Keep variable names lowercase with underscores (verification_code).
• Always use a clear subject and a readable plain-text version when possible.
• Test with real addresses in a staging project before production.

Template slug

The template field in the API is the slug defined when creating the template (for example contact-form, welcome).