# Delete

> Delete a user-created schema definition and all its versions.

Delete a user-created schema definition and all its versions.

Authentication Required: `Yes`

```bash
ugs schema-registry delete <schema-name> [options]
```

## Arguments

`<schema-name>` The name of the schema to delete.

## Options

|                 | Alias             | Description                         |
| --------------- | ----------------- | ----------------------------------- |
| organization-id | --organization-id | The Unity cloud org ID.             |
| project-id      | -p, --project-id  | The Unity cloud project ID.         |
| help            | -?, -h, --help    | Display help and usage information. |
| quiet           | -q, --quiet       | Reduce logging to a minimum.        |
| json            | -j, --json        | Use JSON as the output format.      |