Microsoft-Windows-PushNotifications-Developer

31 events across 1 channel

Event	Title	Channel	Sample
1	The Windows Push Notification Developer APIs have encountered an error in File …	Debug	N
2	The Windows Push Notification Developer APIs have been loaded.	Debug	N
3	The Windows Push Notification Developer APIs have been unloaded.	Debug	N
1000	A channel request has been started with the following parameters: AppID [AppID].	Debug	N
1001	A channel request has completed: AppID [AppID] Channel [ChannelUri].	Debug	N
1002	The following channel has been closed: Channel [ChannelUri].	Debug	N
1100	A cloud notification is about to be delivered: NotificationType …	Debug	N
1101	A cloud notification has been delivered: NotificationType [NotificationType].	Debug	N
1102	A cloud notification has been canceled and will not be delivered to the …	Debug	N
1103	A cloud notification has been delivered to the presentation layer: …	Debug	N
1104	A notification has been delivered to the presentation layer: AppID [AppId] …	Debug	N
1105	A clear tile message has been delivered to the presentation layer: AppID …	Debug	N
1106	A clear badge message has been delivered to the presentation layer: AppID …	Debug	N
1107	A cancel toast message has been delivered to the presentation layer: AppID …	Debug	N
1108	A toast user dismissal event is about to be set.	Debug	N
1109	A toast user dismissal event has been set.	Debug	N
1110	A toast canceled dismissal event is about to be set.	Debug	N
1111	A toast canceled dismissal event has been set.	Debug	N
1112	A toast timed-out dismissal event is about to be set.	Debug	N
1113	A toast timed-out dismissal event has been set.	Debug	N
1114	A toast activation event is about to be set.	Debug	N
1115	A toast activation event has been set.	Debug	N
1116	A toast error event is about to be set.	Debug	N
1117	A toast error event has been set.	Debug	N
1118	A clear all toast event has been set.	Debug	N
1119	A remove toast event has been set.	Debug	N
1120	A remove toast w/ tag event has been set.	Debug	N
1121	A remove toast w/ tag and group event has been set.	Debug	N
1122	A connection status update is about to be delivered: AppID [AppId] IsConnected …	Debug	N
1123	A connection status update has been delivered: AppID [AppId] IsConnected …	Debug	N
1124	A clear flyout message has been delivered to the presentation layer: AppID …	Debug	N

Event ID 1: The Windows Push Notification Developer APIs have encountered an error in File FileName, Function FunctionName, Line LineNumber, Error ErrorCode, Error Message ErrorMessage.

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug

Description

The Windows Push Notification Developer APIs have encountered an error in File FileName, Function FunctionName, Line LineNumber, Error ErrorCode, Error Message ErrorMessage.

Message #

The Windows Push Notification Developer APIs have encountered an error in File %1, Function %2, Line %3, Error %4, Error Message %5.

Fields #

Name	Description
`FileName` UnicodeString
`FunctionName` UnicodeString
`LineNumber` Int32
`ErrorCode` UInt32
`ErrorMessage` UnicodeString

Event ID 2: The Windows Push Notification Developer APIs have been loaded.

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug

Description

The Windows Push Notification Developer APIs have been loaded.

Message #

The Windows Push Notification Developer APIs have been loaded.

Event ID 3: The Windows Push Notification Developer APIs have been unloaded.

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug

Description

The Windows Push Notification Developer APIs have been unloaded.

Message #

The Windows Push Notification Developer APIs have been unloaded.

Event ID 1000: A channel request has been started with the following parameters: AppID [AppID].

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug

Description

A channel request has been started with the following parameters: AppID [AppID].

Message #

A channel request has been started with the following parameters: %1 [AppID].

Fields #

Name	Description
`AppID` UnicodeString

Event ID 1001: A channel request has completed: AppID [AppID] Channel [ChannelUri].

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug

Description

A channel request has completed: AppID [AppID] Channel [ChannelUri].

Message #

A channel request has completed: %1 [AppID] %2 [ChannelUri].

Fields #

Name	Description
`AppID` UnicodeString
`Channel` UnicodeString

Event ID 1002: The following channel has been closed: Channel [ChannelUri].

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug

Description

The following channel has been closed: Channel [ChannelUri].

Message #

The following channel has been closed: %1 [ChannelUri].

Fields #

Name	Description
`Channel` UnicodeString

Event ID 1100: A cloud notification is about to be delivered: NotificationType [NotificationType].

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug
Task: CloudNotificationDelivery
Opcode: Start

Description

A cloud notification is about to be delivered: NotificationType [NotificationType].

Message #

A cloud notification is about to be delivered: %1 [NotificationType].

Fields #

Name	Description
`NotificationType` UInt32

Event ID 1101: A cloud notification has been delivered: NotificationType [NotificationType].

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug
Task: CloudNotificationDelivery
Opcode: Stop

Description

A cloud notification has been delivered: NotificationType [NotificationType].

Message #

A cloud notification has been delivered: %1 [NotificationType].

Fields #

Name	Description
`NotificationType` UInt32

Event ID 1102: A cloud notification has been canceled and will not be delivered to the presentation layer: NotificationType [NotificationType].

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug

Description

A cloud notification has been canceled and will not be delivered to the presentation layer: NotificationType [NotificationType].

Message #

A cloud notification has been canceled and will not be delivered to the presentation layer: %1 [NotificationType].

Fields #

Name	Description
`NotificationType` UInt32

Event ID 1103: A cloud notification has been delivered to the presentation layer: NotificationType [NotificationType].

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug

Description

A cloud notification has been delivered to the presentation layer: NotificationType [NotificationType].

Message #

A cloud notification has been delivered to the presentation layer: %1 [NotificationType].

Fields #

Name	Description
`NotificationType` UInt32

Event ID 1104: A notification has been delivered to the presentation layer: AppID [AppId] NotificationType [NotificationType].

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug

Description

A notification has been delivered to the presentation layer: AppID [AppId] NotificationType [NotificationType].

Message #

A notification has been delivered to the presentation layer: %1 [AppId] %2 [NotificationType].

Fields #

Name	Description
`AppID` UnicodeString
`NotificationType` UInt32

Event ID 1105: A clear tile message has been delivered to the presentation layer: AppID [AppId].

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug

Description

A clear tile message has been delivered to the presentation layer: AppID [AppId].

Message #

A clear tile message has been delivered to the presentation layer: %1 [AppId].

Fields #

Name	Description
`AppID` UnicodeString

Event ID 1106: A clear badge message has been delivered to the presentation layer: AppID [AppId].

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug

Description

A clear badge message has been delivered to the presentation layer: AppID [AppId].

Message #

A clear badge message has been delivered to the presentation layer: %1 [AppId].

Fields #

Name	Description
`AppID` UnicodeString

Event ID 1107: A cancel toast message has been delivered to the presentation layer: AppID [AppId].

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug

Description

A cancel toast message has been delivered to the presentation layer: AppID [AppId].

Message #

A cancel toast message has been delivered to the presentation layer: %1 [AppId].

Fields #

Name	Description
`AppID` UnicodeString

Event ID 1108: A toast user dismissal event is about to be set.

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug
Task: ToastDismissed
Opcode: Start

Description

A toast user dismissal event is about to be set.

Message #

A toast user dismissal event is about to be set.

Event ID 1109: A toast user dismissal event has been set.

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug
Task: ToastDismissed
Opcode: Stop

Description

A toast user dismissal event has been set.

Message #

A toast user dismissal event has been set.

Event ID 1110: A toast canceled dismissal event is about to be set.

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug
Task: ToastCanceled
Opcode: Start

Description

A toast canceled dismissal event is about to be set.

Message #

A toast canceled dismissal event is about to be set.

Event ID 1111: A toast canceled dismissal event has been set.

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug
Task: ToastCanceled
Opcode: Stop

Description

A toast canceled dismissal event has been set.

Message #

A toast canceled dismissal event has been set.

Event ID 1112: A toast timed-out dismissal event is about to be set.

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug
Task: ToastTimedOut
Opcode: Start

Description

A toast timed-out dismissal event is about to be set.

Message #

A toast timed-out dismissal event is about to be set.

Event ID 1113: A toast timed-out dismissal event has been set.

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug
Task: ToastTimedOut
Opcode: Stop

Description

A toast timed-out dismissal event has been set.

Message #

A toast timed-out dismissal event has been set.

Event ID 1114: A toast activation event is about to be set.

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug
Task: ToastActivated
Opcode: Start

Description

A toast activation event is about to be set.

Message #

A toast activation event is about to be set.

Event ID 1115: A toast activation event has been set.

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug
Task: ToastActivated
Opcode: Stop

Description

A toast activation event has been set.

Message #

A toast activation event has been set.

Event ID 1116: A toast error event is about to be set.

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug
Task: ToastError
Opcode: Start

Description

A toast error event is about to be set.

Message #

A toast error event is about to be set.

Event ID 1117: A toast error event has been set.

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug
Task: ToastError
Opcode: Stop

Description

A toast error event has been set.

Message #

A toast error event has been set.

Event ID 1118: A clear all toast event has been set.

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug

Description

A clear all toast event has been set.

Message #

A clear all toast event has been set.

Fields #

Name	Description
`AppID` UnicodeString

Event ID 1119: A remove toast event has been set.

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug

Description

A remove toast event has been set.

Message #

A remove toast event has been set.

Fields #

Name	Description
`AppID` UnicodeString

Event ID 1120: A remove toast w/ tag event has been set.

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug

Description

A remove toast w/ tag event has been set.

Message #

A remove toast w/ tag event has been set.

Fields #

Name	Description
`AppID` UnicodeString

Event ID 1121: A remove toast w/ tag and group event has been set.

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug

Description

A remove toast w/ tag and group event has been set.

Message #

A remove toast w/ tag and group event has been set.

Fields #

Name	Description
`AppID` UnicodeString

Event ID 1122: A connection status update is about to be delivered: AppID [AppId] IsConnected [IsConnected].

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug
Task: ConnectionStatusDelivery
Opcode: Start

Description

A connection status update is about to be delivered: AppID [AppId] IsConnected [IsConnected].

Message #

A connection status update is about to be delivered: %1 [AppId] %2 [IsConnected].

Fields #

Name	Description
`AppID` UnicodeString
`IsConnected` Boolean

Event ID 1123: A connection status update has been delivered: AppID [AppId] IsConnected [IsConnected].

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug
Task: ConnectionStatusDelivery
Opcode: Stop

Description

A connection status update has been delivered: AppID [AppId] IsConnected [IsConnected].

Message #

A connection status update has been delivered: %1 [AppId] %2 [IsConnected].

Fields #

Name	Description
`AppID` UnicodeString
`IsConnected` Boolean

Event ID 1124: A clear flyout message has been delivered to the presentation layer: AppID [AppId].

Provider: Microsoft-Windows-PushNotifications-Developer
Channel: Debug

Description

A clear flyout message has been delivered to the presentation layer: AppID [AppId].

Message #

A clear flyout message has been delivered to the presentation layer: %1 [AppId].

Fields #

Name	Description
`AppID` UnicodeString

Provenance

Where this provider's schema came from, and which Windows build it was observed on. Windows can change a provider's event schema between builds, so use this to judge whether it matches the build you collect from.

ETW provider GUID 5cad3597-5fec-4c62-9ce1-9d7abc723d3a

Defined in wpnapps.dll, which carries the event manifest.

Observed on:

WS2022-20348.4893, schema read from the registered manifest, binary version 10.0.20348.1, captured 2026-06-02
Win11-26200.6584, schema read from the registered manifest, binary version 10.0.26100.1, captured 2026-06-02

`j` / `k`	Scroll down / up
`d` / `u`	Half-page down / up
`gg` / `G`	Top / bottom
`h` / `l`	History back / forward
`f`	Follow link (`Shift` = new tab)
`/`	Focus search
`?`	Toggle this help
`↑` / `↓`	Navigate search results
`Enter`	Open highlighted result
`Esc`	Close results / dialog

`type:`	`events` / `rules` / `providers`
`vendor:`	`sigma` / `elastic` / `splunk` / `kusto` / `chronicle` (vendor name alone also works: `sigma:`, `kql:`, `secops:`…)
`tactic:`	TA-id, slug, or name: `credential_access`, `TA0006`
`technique:`	technique or sub-technique ID: `T1003`, `T1003.001` (alias `tech:`)
`severity:`	`critical` / `high` / `medium` / `low` / `informational` (alias `sev:`)
`risk_score`	Numeric comparison on the Elastic risk score (0 to 100): `risk_score>50`, `risk_score<=20`, `risk_score=99` (alias `risk`; Elastic rules only)
`stages:`	Rules with exactly N pipeline stages
`correlation:`	`single_event` / `sequence` / `alternatives` / `alternatives_cross_log` / `all_required` / `correlated`
`with:`	Co-occurrence event-id; stacks (`with:4624 with:4769`) to require all, while a comma list in one occurrence (`with:4624,4769`) is an either-or group. Implies multi-event
`like:`	Structural neighbors of a rule slug (equivalents + subsumption stricter / broader): `like:comsvcs_lsass_memory_dump-splunk-sysmon`
`groupby:`	Entity-grouping substring match against `group_by_keys`: `groupby:user`, `groupby:host`
`uses:`	Rules whose predicate tree touches the field (any kind, any value): `uses:CommandLine`
`excludes:`	Rules with top-level `not()` clauses on the field (FP whitelists): `excludes:ParentImage`
`field:` / `value:`	Predicate search; narrows rule cards to those with a matching leaf and drives the indicator tier. Unquoted = substring, wildcards allowed (`value:mimikatz`)
`indicator:`	Shorthand for `field:F value:V`: `indicator:Image=*\powershell.exe`
`kind:`	Filter by predicate kind. Narrows rule cards to those carrying a matching predicate leaf (`vendor:elastic kind:cidr_match`) and drives the indicator tier: `contains` / `starts_with` / `ends_with` / `regex` / `cidr` / `eq` / `in` … (operator aliases `op:`/`match:`)
`has:` / `no:`	`sample`, `field`, `notes`, `refs`, `trace`, `thirdparty`, `rule`, `pattern`, `timewindow`, `threshold`, `newterms`, `sigma`/`elastic`/`splunk`/`kusto`/`chronicle`
`-op:val`	Exclude matches; works on most operators but not `type:`/`like:`/`has:`/`no:` (use `no:<flag>` to exclude a rule flag): `tactic:execution -vendor:splunk`. Standalone `-kind:`/`-field:`/`-value:` drop every rule carrying a matching predicate leaf (`type:rules -kind:is_null`)
`field:"…"` / `value:"…"`	Quoted value = anchored exact match (also allows spaces): `value:"net user"`
`a,b`	Comma = OR inside one operator (`vendor:sigma,elastic`, `severity:high,critical`); repeating a facet merges the same way. `field:`/`value:` never split (literal commas)
`vendors:` / `stage:`	Singular and plural spellings fold to the canonical operator and value: `tactics:` = `tactic:`, `type:event` = `type:events`, `correlation:sequences` = `correlation:sequence`, `has:thresholds` = `has:threshold`
`"quoted phrase"`	Exact-match a multi-word phrase (free text)