Delete number group
Deletes a Number Group by ID. Use it when the pool is no longer needed; this removes the grouping but does not release the project-owned phone numbers that belonged to it.
#### Permissions
The API token used to authenticate must have the following scope(s) enabled to make a successful request: _Numbers_.
[Learn more about API scopes](/docs/platform/your-signalwire-api-space).
Authentication
AuthorizationBasic
SignalWire Basic Authentication using Project ID and API Token.
The client sends HTTP requests with the Authorization header containing
the word Basic followed by a space and a base64-encoded string of project_id:token.
The project ID will be used as the username and the API token as the password.
Example:
```
Authorization: Basic base64(project_id:token)
```
Path parameters
id
Unique ID of the number group.
Response
There is no content to send for this request, but the headers may be useful.
Errors
400
Bad Request Error
401
Unauthorized Error
404
Not Found Error
500
Internal Server Error