Cancel message

documented

Stop a scheduled or currently outgoing message.

DELETE /notifications/{message_id}?app_id={app_id}Messagesno implementation yet0 runs

No implementation yet. Run it to have the agent write one, or open a pull request with your own.

Seed example (keychains curl)

npx -y keychains@latest curl "https://api.onesignal.com/notifications/{{$message_id}}?app_id={{$app_id}}" \
  -X DELETE \
  -H "Authorization: Basic {{ONESIGNAL_API_KEY}}" \
  -H "Accept: application/json" \
  -H "Content-Type: application/json"