# MinIO Bucket Notification Guide [![Slack](https://slack.min.io/slack?type=svg)](https://slack.min.io)

Events occurring on objects in a bucket can be monitored using bucket event notifications.

Various event types supported by MinIO server are

| Supported Object Event Types     |                                            |                                        |

rId:!0,pointerType:!0,screenX:!0,screenY:!0,targetTouches:!0,toElement:!0,touches:!0,which:!0},ce.event.addProp),ce.each({focus:"focusin",blur:"focusout"},function(r,i){function o(e){if(C.documentMode){var t=_.get(this,"handle"),n=ce.event.fix(e);n.type="focusin"===e.type?"focus":"blur",n.isSimulated=!0,t(e),n.target===n.currentTarget&&t(n)}else ce.event.simulate(i,e.target,ce.event.fix(e))}ce.event.special[r]={setup:function(){var e;if(He(this,r,!0),!C.documentMode)return!1;(e=_.get(this,i))||t...

_setListeners=function(){var t=this;this.config.trigger.split(" ").forEach((function(e){if("click"===e)o.default(t.element).on(t.constructor.Event.CLICK,t.config.selector,(function(e){return t.toggle(e)}));else if("manual"!==e){var n=e===Ft?t.constructor.Event.MOUSEENTER:t.constructor.Event.FOCUSIN,i=e===Ft?t.constructor.Event.MOUSELEAVE:t.constructor.Event.FOCUSOUT;o.default(t.element).on(n,t.config.selector,(function(e){return t._enter(e)})).on(i,t.config.selector,(function(e){return t._leave(...

	enc := json.NewEncoder(buf)
	tmpEvt := struct{ Records []event.Event }{[]event.Event{{}}}
	for {
		select {
		case <-ctx.Done():
			grid.PutByteBuffer(buf.Bytes())
			return nil
		case ev := <-ch:
			buf.Reset()
			tmpEvt.Records[0] = ev
			if err := enc.Encode(tmpEvt); err != nil {
				peersLogOnceIf(ctx, err, "event: Encode failed")
				continue
			}

rId:!0,pointerType:!0,screenX:!0,screenY:!0,targetTouches:!0,toElement:!0,touches:!0,which:!0},ce.event.addProp),ce.each({focus:"focusin",blur:"focusout"},function(r,i){function o(e){if(C.documentMode){var t=_.get(this,"handle"),n=ce.event.fix(e);n.type="focusin"===e.type?"focus":"blur",n.isSimulated=!0,t(e),n.target===n.currentTarget&&t(n)}else ce.event.simulate(i,e.target,ce.event.fix(e))}ce.event.special[r]={setup:function(){var e;if(He(this,r,!0),!C.documentMode)return!1;(e=_.get(this,i))||t...

func (sys *IAMSys) loadWatchedEvent(ctx context.Context, event iamWatchEvent) (err error) {
	usersPrefix := strings.HasPrefix(event.keyPath, iamConfigUsersPrefix)
	groupsPrefix := strings.HasPrefix(event.keyPath, iamConfigGroupsPrefix)
	stsPrefix := strings.HasPrefix(event.keyPath, iamConfigSTSPrefix)
	svcPrefix := strings.HasPrefix(event.keyPath, iamConfigServiceAccountsPrefix)
	policyPrefix := strings.HasPrefix(event.keyPath, iamConfigPoliciesPrefix)

(),c)!==!1||!n.acceptData(d)||k&&n.isFunction(d[q])&&!n.isWindow(d)&&(h=d[k],h&&(d[k]=null),n.event.triggered=q,d[q](),n.event.triggered=void 0,h&&(d[k]=h)),b.result}},dispatch:function(a){a=n.event.fix(a);var b,c,e,f,g,h=[],i=d.call(arguments),j=(L.get(this,"events")||{})[a.type]||[],k=n.event.special[a.type]||{};if(i[0]=a,a.delegateTarget=this,!k.preDispatch||k.preDispatch.call(this,a)!==!1){h=n.event.handlers.call(this,a,j),b=0;while((f=h[b++])&&!a.isPropagationStopped()){a.currentTarget=f.el...

			}
			scheduleReplicationDelete(ctx, dv, objectAPI)
		}

		eventName := event.ObjectRemovedDelete
		objInfo := ObjectInfo{
			Name:         dobj.ObjectName,
			VersionID:    dobj.VersionID,
			DeleteMarker: dobj.DeleteMarker,
		}

		if objInfo.DeleteMarker {
			objInfo.VersionID = dobj.DeleteMarkerVersionID
			eventName = event.ObjectRemovedDeleteMarkerCreated
		}

		sendEvent(eventArgs{

		apiErr = ErrFilterNameInvalid
	case *event.ErrFilterNamePrefix:
		apiErr = ErrFilterNamePrefix
	case *event.ErrFilterNameSuffix:
		apiErr = ErrFilterNameSuffix
	case *event.ErrInvalidFilterValue:
		apiErr = ErrFilterValueInvalid
	case *event.ErrDuplicateEventName:
		apiErr = ErrOverlappingConfigs
	case *event.ErrDuplicateQueueConfiguration:
		apiErr = ErrOverlappingFilterNotification

    is-glob "~4.0.1"
    normalize-path "~3.0.0"
    readdirp "~3.6.0"
  optionalDependencies:
    fsevents "~2.3.2"

chrome-trace-event@^1.0.2:
  version "1.0.3"
  resolved "https://registry.yarnpkg.com/chrome-trace-event/-/chrome-trace-event-1.0.3.tgz#1015eced4741e15d06664a957dbbf50d041e26ac"
  integrity sha512-p3KULyQg4S7NIHixdwbGX+nFHkoBiA4YQmyWtjb8XngSKV124nJmRysgAeujbUVb15vh+RvFUfCPqU7rXk+hZg==