List WhatsApp numbers
Returns the WhatsApp numbers connected to your Space. Each record includes its association with a WhatsApp Business Account, voice-capability flags, and the resource IDs used for routing calls or messages. Use `phone_number` (prefixed with `whatsapp:`) as the `from` address when [sending messages](/docs/platform/messaging/whatsapp/send-messages).
#### 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)
```
Response
The request has succeeded.
data
List of WhatsApp numbers available to the Space.
Errors
401
Unauthorized Error
500
Internal Server Error