curl --request POST \
  --url https://app.myhero.so/templates/copy/documents \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "templateIds": [
    "<string>"
  ],
  "parentId": "<string>",
  "projectId": "<string>",
  "workspaceId": "<string>"
}
'

{
  "data": {
    "projectId": "<string>",
    "workspaceId": "<string>",
    "firstNewDocumentId": "<string>"
  }
}