POST /smtp/template/preview

Generate a fully rendered preview of a transactional email template by resolving dynamic variables. Provide either an email address (to populate variables from the contact''s attributes) or a params object with key-value pairs for manual substitution; at least one of these is required alongside the mandatory templateId. The response includes the rendered HTML, subject, sender details, preview text, and any feed names used in the template.

Servers

Request headers

Name Type Required Description
Content-Type String Yes The media type of the request body.

Default value: "application/json"

Request body fields

Name Type Required Description
params Object No

Key-value pairs of dynamic parameters for template rendering.(Required if email not provided) For example: {"Firstname":"John", "Lastname":"Doe"}

params.Firstname String No

firstname of the contact. Dynamic parameter

params.Lastname String No

Lastname of the contact. Dynamic parameter

email String No

Email of the contact.(Required if params not provided)

templateId Integer Yes

Id of the template.

How to start integrating

  1. Add HTTP Task to your workflow definition.
  2. Search for the API you want to integrate with and click on the name.
    • This loads the API reference documentation and prepares the Http request settings.
  3. Click Test request to test run your request to the API and see the API's response.