Chrome Channel information.

Chrome Version information.

A node in the accessibility tree.

No Description.

No Description.

A single computed AX property.

A single source for a computed AX property.

Animation instance.

Event for when an animation has been cancelled.

Event for each animation that has been created.

AnimationEffect instance.

Event for animation that has been started.

Keyframes Rule.

Keyframe Style.

Detailed application cache information.

Detailed application cache resource information.

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Frame identifier - manifest URL pair.

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Information about a cookie that is affected by an inspector issue.

Information about the frame affected by an inspector issue.

Information about a request that is affected by an inspector issue.

Details for a request that has been blocked with the BLOCKED_BY_RESPONSE code.

No Description.

No Description.

An inspector issue reported from the back-end.

This struct holds a list of optional fields with additional information specific to the kind of issue.

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No Description.

This information is currently necessary, as the front-end has a difficult time finding a specific cookie.

No Description.

Called with all existing backgroundServiceEvents when enabled, and all new events afterwards if enabled and recording.

A key-value pair for additional event information to pass along.

Called when the recording state for the service has been updated.

Browser window bounds information.

Chrome histogram bucket.

Chrome histogram.

Definition of PermissionDescriptor defined in the Permissions API: https://w3c.github.io/permissions/#dictdef-permissiondescriptor.

Cache identifier.

Cached response.

Data entry.

No Description.

This is fired whenever the outstanding issue/error message changes.

No Description.

This is fired whenever the list of available sinks changes.

Console message.

Issued when new console message is added.

No Description.

CSS keyframe rule representation.

CSS keyframes rule representation.

CSS media rule descriptor.

CSS property declaration data.

CSS rule representation.

CSS style representation.

CSS stylesheet metainformation.

Properties of a web font: https://www.w3.org/TR/2008/REC-CSS2-20080411/fonts.html#font-descriptions.

Fires whenever a web font is updated.

Inherited CSS rule collection from ancestor node.

Media query descriptor.

Media query expression descriptor.

Information about amount of glyphs that were rendered with given font.

CSS rule collection for a single pseudo style.

Match data for a CSS rule.

CSS coverage information.

Selector list data.

No Description.

Text range within a resource.

A descriptor of operation to mutate style declaration text.

Fired whenever an active document stylesheet is added.

Fired whenever a stylesheet is changed as a result of the client operation.

Fired whenever an active document stylesheet is removed.

Data for a simple selector (these are delimited by commas in a selector list).

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Database object.

Database error.

No Description.

Fired when breakpoint is resolved to an actual script and location.

JavaScript call frame.

Debug symbols available for a wasm script.

Location in the source code.

Fired when the virtual machine stopped on breakpoint or exception or any other stop criteria.

Scope description.

Fired when virtual machine fails to parse the script.

Fired when virtual machine parses script.

Location in the source code.

Search match for resource.

Fired when `Element`'s attribute is modified.

Fired when `Element`'s attribute is removed.

Backend node with a friendly name.

Box model.

Mirrors `DOMCharacterDataModified` event.

Fired when `Container`'s child node count has changed.

Mirrors `DOMNodeInserted` event.

Mirrors `DOMNodeRemoved` event.

Object event listener.

Called when distrubution is changed.

Fired when `Element`'s inline style is modified via a CSS property modification.

DOM interaction is implemented in terms of mirror objects that represent the actual DOM nodes.

Called when a pseudo element is added to an element.

Called when a pseudo element is removed from an element.

Rectangle.

A structure holding an RGBA color.

Fired when backend wants to provide client with the missing DOM structure.

Called when shadow root is popped from the element.

Called when shadow root is pushed into the element.

CSS Shape Outside details.

A subset of the full ComputedStyle as defined by the request whitelist.

Document snapshot.

A Node in the DOM tree.

Details of post layout rendered text positions.

Details of an element in the DOM tree with a LayoutObject.

Table of details of an element in the DOM tree with a LayoutObject.

A name/value pair.

Table containing nodes.

No Description.

No Description.

Data that is only present on rare nodes.

Table of details of the post layout rendered text positions.

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DOM Storage identifier.

No Description.

Screen orientation.

Used to specify User Agent Cient Hints to emulate.

Used to specify User Agent Cient Hints to emulate.

Authorization challenge for HTTP status code 401 or 407.

Response to an AuthChallenge.

Issued when the domain is enabled with handleAuthRequests set to true.

Response HTTP header entry.

No Description.

Issued when the domain is enabled and the request URL matches the specified filter.

Issued when the target starts or stops needing BeginFrames.

Encoding options for a screenshot.

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If heap objects tracking has been started then backend may send update for one or more fragments.

If heap objects tracking has been started then backend regularly sends a current value for last seen object id and corresponding timestamp.

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Sampling profile.

Sampling Heap Profile node.

A single sample from a sampling profile.

Database with an array of object stores.

Data entry.

Key.

Key path.

Key range.

Object store.

Object store index.

No Description.

Fired when remote debugging connection is about to be terminated.

Information about a compositing layer.

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Serialized fragment of layer picture along with its offset within the layer.

Rectangle where scrolling happens on the main thread.

Sticky position constraints.

Issued when new message was logged.

Log entry.

Violation configuration setting.

Corresponds to kMediaError.

Send a list of any errors that need to be delivered.

Corresponds to kMediaEventTriggered.

Send events as a list, allowing them to be batched on the browser for less congestion.

Have one type per entry in MediaLogRecord::Type Corresponds to kMessage.

Send a list of any messages that need to be delivered.

This can be called multiple times, and can be used to set / override / remove player properties.

Corresponds to kMediaPropertyChange.

Called whenever a player is created, or when a new agent joins and recieves a list of active players.

Executable module information.

Array of heap profile samples.

Heap profile sample.

Authorization challenge for HTTP status code 401 or 407.

Response to an AuthChallenge.

A cookie with was not sent with a request with the corresponding reason.

A cookie which was not stored from a response with the corresponding reason.

Information about the cached resource.

Cookie object.

Cookie parameter object.

Fired when data chunk was received over the network.

Fired when EventSource message is received.

Information about the request initiator.

Fired when HTTP request has failed to load.

Fired when HTTP request has finished loading.

HTTP request data.

Details of an intercepted HTTP request, which must be either allowed, blocked, modified or mocked.

Request pattern for interception.

Fired if request ended up loading from cache.

Fired when page is about to send HTTP request.

Fired when additional information about a requestWillBeSent event is available from the network stack.

Fired when resource loading priority is changed.

Timing information for the request.

HTTP response data.

Fired when HTTP response is available.

Fired when additional information about a responseReceived event is available from the network stack.

Security details about a request.

Details of a signed certificate timestamp (SCT).

Information about a signed exchange response.

Information about a signed exchange header.

Information about a signed exchange response.

Fired when a signed exchange was received over the network.

Information about a signed exchange signature.

Fired when WebSocket is closed.

Fired upon WebSocket creation.

WebSocket message data.

Fired when WebSocket message error occurs.

Fired when WebSocket message is received.

Fired when WebSocket message is sent.

Fired when WebSocket handshake response becomes available.

WebSocket request data.

WebSocket response data.

Fired when WebSocket is about to initiate handshake.

Configuration data for the highlighting of Grid elements.

Configuration data for the highlighting of page elements.

Configuration for dual screen hinge.

Fired when the node should be inspected.

Fired when the node should be highlighted.

Fired when user asks to capture screenshot of some area on the page.

Error while paring app manifest.

Parsed app manifest properties.

Issued for every compilation cache generated.

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Fired when download makes progress.

Fired when page is about to start a download.

Emitted only when `page.interceptFileChooser` is enabled.

Generic font families collection.

Default font sizes.

Information about the Frame on the page.

Fired when frame has been attached to its parent.

Fired when frame no longer has a scheduled navigation.

Fired when frame has been detached from its parent.

Fired once navigation of the frame has completed.

Fired when a renderer-initiated navigation is requested.

Information about the Resource on the page.

Information about the Frame hierarchy along with their cached resources.

Fired when frame schedules a potential navigation.

Fired when frame has started loading.

Fired when frame has stopped loading.

Information about the Frame hierarchy.

The installability error.

No Description.

Fired when a JavaScript initiated dialog (alert, confirm, prompt, or onbeforeunload) has been closed.

Fired when a JavaScript initiated dialog (alert, confirm, prompt, or onbeforeunload) is about to open.

Layout viewport position and dimensions.

Fired for top level page lifecycle events such as navigation, load, paint, etc.

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Fired when same-document navigation happens, e.g.

Navigation history entry.

Compressed image data requested by the `startScreencast`.

Screencast frame metadata.

Fired when the page with currently enabled screencast was shown or hidden `.

Viewport for capturing screenshot.

Visual viewport position, dimensions, and scale.

Fired when a new window is going to be opened, via window.open(), link click, form submission, etc.

Run-time execution metric.

Current values of the metrics.

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Sent when new profile recording is started using console.profile() call.

Collected counter information.

Coverage data for a source range.

Coverage data for a JavaScript function.

Specifies a number of samples attributed to a certain source position.

Reports coverage delta since the last poll (either from an event like this, or from `takePreciseCoverage` for the current isolate.

Profile.

Profile node.

Coverage data for a JavaScript script.

Type profile data collected during runtime for a JavaScript script.

Describes a type collected during runtime.

Source offset and types for a parameter or return value.

Notification is issued every time when binding is called.

Represents function call argument.

Stack entry for runtime errors and assertions.

Issued when console API was called.

No Description.

No Description.

Detailed information about exception (or error) that was thrown during script compilation or execution.

Issued when unhandled exception was revoked.

Issued when exception was thrown and unhandled.

Issued when new execution context is created.

Description of an isolated world.

Issued when execution context is destroyed.

Issued when object should be inspected (for example, as a result of inspect() command line API call).

Object internal property descriptor.

Object containing abbreviated remote object value.

Object private field descriptor.

Object property descriptor.

No Description.

Mirror object referencing original JavaScript object.

Call frames for assertions or error messages.

If `debuggerId` is set stack trace comes from another debugger and can be resolved there.

Description of the protocol domain.

There is a certificate error.

Details about the security state of the page certificate.

Information about insecure content on the page.

No Description.

The security state of the page changed.

An explanation of an factor contributing to the security state.

Security state information about the page.

The security state of the page changed.

ServiceWorker error message.

ServiceWorker registration.

ServiceWorker version.

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A cache's contents have been modified.

A cache has been added/deleted.

The origin's IndexedDB object store has been modified.

The origin's IndexedDB database list has been modified.

Usage for a storage type.

Describes a single graphics processor (GPU).

Provides information about the GPU(s) on the system.

Describes a supported image decoding profile with its associated minimum and maximum resolutions and subsampling.

Represents process info.

Describes the width and height dimensions of an entity.

Describes a supported video decoding profile with its associated minimum and maximum resolutions.

Describes a supported video encoding profile with its associated maximum resolution and maximum framerate.

Issued when attached to target because of auto-attach or `attachToTarget` command.

Issued when detached from target for any reason (including `detachFromTarget` command).

Notifies about a new protocol message received from the session (as reported in `attachedToTarget` event).

No Description.

Issued when a target has crashed.

Issued when a possible inspection target is created.

Issued when a target is destroyed.

No Description.

Issued when some information about a target has changed.

Informs that port was successfully bound and got a specified connection id.

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No Description.

Signals that tracing is stopped and there is no trace buffers pending flush, all data were delivered via dataCollected events.

Protocol object for AudioListner.

Notifies that the construction of an AudioListener has finished.

Notifies that a new AudioListener has been created.

Protocol object for AudioNode.

Notifies that a new AudioNode has been created.

Notifies that an existing AudioNode has been destroyed.

Protocol object for AudioParam.

Notifies that a new AudioParam has been created.

Notifies that an existing AudioParam has been destroyed.

Protocol object for BaseAudioContext.

Notifies that existing BaseAudioContext has changed some properties (id stays the same)..

Notifies that a new BaseAudioContext has been created.

Fields in AudioContext that change in real-time.

Notifies that an existing BaseAudioContext will be destroyed.

Notifies that an AudioNode is connected to an AudioParam.

Notifies that an AudioNode is disconnected to an AudioParam.

Notifies that two AudioNodes are connected.

Notifies that AudioNodes are disconnected.

No Description.

No Description.