curl --request GET \
  --url https://api.example.com/api/v1/templates/ \
  --header 'Authorization: Bearer <token>'

{
  "templates": [
    {
      "template_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "user_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "name": "<string>",
      "content": {
        "subject": "<string>",
        "body": "<string>"
      },
      "created_at": "2023-11-07T05:31:56Z",
      "updated_at": "2023-11-07T05:31:56Z"
    }
  ],
  "total": 123
}