Delete Template

Permanently delete an email template and all its versions. If project_id is not provided, the template will be looked up in the team’s default project.

DELETE /templates/{slug}

Delete Template

cURL

curl --request DELETE \
  --url https://app.lettr.com/api/templates/{slug} \
  --header 'Authorization: Bearer <token>'

200

Example

{
  "message": "Template deleted successfully."
}

Permanently deletes a template and all of its versions. This action cannot be undone. Any future Send Email calls referencing this template’s slug will fail.

Use the project_id query parameter if you have templates with the same slug across different projects.

Authorizations

Authorization · string · header · required

API key for authentication

Path Parameters

slug · string · required

The template slug (URL-friendly identifier)

Example:

"welcome-email"

Query Parameters

project_id · integer

Project ID to delete the template from. If not provided, uses the team's default project.

Required range: x >= 1

Response

200

application/json

Template deleted successfully

Response after successfully deleting a template

message · string · required

Human-readable response message

Example:

"Template deleted successfully."