Each SMS message can be linked to a specific webhook configuration to ensure notifications are sent to the designated endpoint.
Example in the send methods:
{
"webhook": {
"url": "https://example.com/callback",
"authentication": {
"type": "NONE"
}
}
}The webhook settings include the following parameters.
- url: The destination URL where webhook notifications will be sent.
- Must be a valid, publicly accessible URL
- HTTPS is required
- authentication: The authentication method used when calling your endpoint.
- NONE: No authentication is required. The webhook request will be sent without any credentials.
The webhook configuration is defined per message, inline in the send request. There is no global reusable configuration.
For details on notification payloads, retry behavior, and status transitions, see Understanding webhook.