Send template

Send a previously-saved template with per-recipient {{variables}} substituted in the subject + body.


POST /api/v1/partner/email/send-template

Request body


{
  "from": "hello@yourcompany.com",
  "to": ["customer@example.com"],
  "template_name": "welcome",
  "variables": {
    "first_name": "Alex",
    "company_name": "Acme"
  },
  "configuration_set_name": "production"
}

Field	Type	Required	Notes
`from`	string	yes	Verified identity
`to`	string[]	yes	Up to 50 recipients
`cc` / `bcc`	string[]	no
`reply_to`	string	no
`template_name`	string	yes	Friendly name from `POST /templates`
`variables`	object	no	`{{key}}` tokens replaced in subject + body
`configuration_set_name`	string	no	Event-routing scope
`customer_id`	string	no	Downstream customer attribution
`category`	string	no	`transactional` (default) or `marketing`

Response

Same shape as /send.

Variable substitution

{{first_name}} and {{ first_name }} (with spaces) both resolve. Missing variables stay as-is in the rendered output — they don’t raise errors. To enforce required variables, declare them on the template via declared_vars.

cURL


curl https://apis.splashifypro.com/api/v1/partner/email/send-template \
  -H "Authorization: Bearer $SPLASHIFY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "from": "hello@yourcompany.com",
    "to": ["customer@example.com"],
    "template_name": "welcome",
    "variables": {"first_name": "Alex"}
  }'

Common errors

Status	Code	Meaning
404	`TEMPLATE_NOT_FOUND`	`template_name` not registered for this account
400	`RENDERING_FAILURE`	Template rendering failed (rare — most variables are forgiving)