### Mutation
Use this mutation to delete template groups by their numeric IDs or by a name pattern.

```graphql
mutation DeleteTemplateGroups($groupids: [Int!], $name_pattern: String) {
  deleteTemplateGroups(groupids: $groupids, name_pattern: $name_pattern) {
    id
    message
    error {
      message
      code
      data
    }
  }
}
```

### Variables (by ID)
```json
{
  "groupids": [201]
}
```

### Variables (by name pattern)
```json
{
  "name_pattern": "Templates/Roadwork/%"
}
```