Test Feishu Notification
POST
/v1/deployments/{deployment_id}/notifications/feishu/testSend a fixed SandBase test message to the Feishu webhook already saved on a Deployment. No URL or custom message is accepted.
Path parameters
Deployment identifier.
Request body
Omit the body or send an empty JSON object.
Saved target only
Configure notification_settings.feishu_webhook_url through the Deployment update API first. The secret URL is never returned.

