MAIL_TEMPLATE_DEFAULT_NOT_DELETABLE
Status: 409 Conflict
What it means
The default template cannot be deleted.
What to do
Make another template the default first, then delete this one.
Example of the answer
The API answers with this JSON (title and detail change with the situation and the language):
{
"type": "https://docs.mbtcompany.eu/errors/mail-template-default-not-deletable",
"title": "Conflict",
"status": 409,
"detail": "The default template cannot be deleted.",
"code": "MAIL_TEMPLATE_DEFAULT_NOT_DELETABLE"
}