Expand description
Chrome DevTools Protocol message model.
§License
Licensed under either of
- Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT) at your option.
§Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.!
Modules§
- accessibility
experimental
andAccessibility
andDOM
- animation
experimental
andAnimation
andRuntime
andDOM
- application_
cache experimental
andApplicationCache
andPage
- audits
experimental
andAudits
andNetwork
- Audits domain allows investigation of page violations and possible improvements.
- background_
service experimental
andBackgroundService
- Defines events for background web platform features.
- browser
Browser
- The Browser domain defines methods and events for browser managing.
- cache_
storage experimental
andCacheStorage
- cast
experimental
andCast
- A domain for interacting with Cast, Presentation API, and Remote Playback API functionalities.
- console
Deprecated Console
andRuntime
- This domain is deprecated - use Runtime or Log instead.
- css
experimental
andCSS
andDOM
andPage
- This domain exposes CSS read/write operations. All CSS objects (stylesheets, rules, and styles)
have an associated
id
used in subsequent operations on the related object. Each object type has a specificid
structure, and those are not interchangeable between objects of different kinds. CSS objects can be loaded using theget*ForNode()
calls (which accept a DOM node id). A client can also keep track of stylesheets via thestyleSheetAdded
/styleSheetRemoved
events and subsequently load the required stylesheet contents using thegetStyleSheet[Text]()
methods. - database
experimental
andDatabase
- debugger
Debugger
andRuntime
- Debugger domain exposes JavaScript debugging capabilities. It allows setting and removing breakpoints, stepping through execution, exploring stack traces, etc.
- device_
orientation experimental
andDeviceOrientation
- dom
DOM
andRuntime
- This domain exposes DOM read/write operations. Each DOM Node is represented with its mirror object
that has an
id
. Thisid
can be used to get additional information on the Node, resolve it into the JavaScript object wrapper, etc. It is important that client receives DOM events only for the nodes that are known to the client. Backend keeps track of the nodes that were sent to the client and never sends the same node twice. It is client’s responsibility to collect information about the nodes that were sent to the client.Note that
iframe
owner elements will return corresponding document elements as their child nodes. - dom_
debugger DOMDebugger
andDOM
andDebugger
andRuntime
- DOM debugging allows setting breakpoints on particular DOM operations and events. JavaScript execution will stop on these operations as if there was a regular breakpoint set.
- dom_
snapshot experimental
andDOMSnapshot
andCSS
andDOM
andDOMDebugger
andPage
- This domain facilitates obtaining document snapshots with DOM, layout, and style information.
- dom_
storage experimental
andDOMStorage
- Query and modify DOM storage.
- emulation
Emulation
andDOM
andPage
andRuntime
- This domain emulates different environments for the page.
- fetch
Fetch
andNetwork
andIO
andPage
- A domain for letting clients substitute browser’s network layer with client code.
- headless_
experimental experimental
andHeadlessExperimental
andPage
andRuntime
- This domain provides experimental commands only supported in headless mode.
- heap_
profiler experimental
andHeapProfiler
andRuntime
- indexed_
db experimental
andIndexedDB
andRuntime
- input
Input
- inspector
experimental
andInspector
- io
IO
- Input/Output operations for streams produced by DevTools.
- layer_
tree experimental
andLayerTree
andDOM
- log
Log
andRuntime
andNetwork
- Provides access to log entries.
- media
experimental
andMedia
- This domain allows detailed inspection of media elements
- memory
experimental
andMemory
- network
Network
andDebugger
andRuntime
andSecurity
- Network domain allows tracking network activities of the page. It exposes information about http, file, data and other requests and responses, their headers, bodies, timing, etc.
- overlay
experimental
andOverlay
andDOM
andPage
andRuntime
- This domain provides various functionality related to drawing atop the inspected page.
- page
Page
andDebugger
andDOM
andIO
andNetwork
andRuntime
- Actions and events related to the inspected page belong to the page domain.
- performance
Performance
- performance_
timeline experimental
andPerformanceTimeline
andDOM
andNetwork
- Reporting of performance timeline events, as specified in https://w3c.github.io/performance-timeline/#dom-performanceobserver.
- profiler
Profiler
andRuntime
andDebugger
- runtime
Runtime
- Runtime domain exposes JavaScript runtime by means of remote evaluation and mirror objects. Evaluation results are returned as mirror object that expose object type, string representation and unique identifier that can be used for further object reference. Original objects are maintained in memory unless they are either explicitly released or are released along with the other objects in their object group.
- schema
Deprecated Schema
- This domain is deprecated.
- security
Security
- Security
- service_
worker experimental
andServiceWorker
andTarget
- storage
experimental
andStorage
andBrowser
andNetwork
- system_
info experimental
andSystemInfo
- The SystemInfo domain defines methods and events for querying low-level system information.
- target
Target
- Supports additional targets discovery and allows to attach to them.
- tethering
experimental
andTethering
- The Tethering domain defines methods and events for browser port binding.
- tracing
experimental
andTracing
andIO
- web_
audio experimental
andWebAudio
- This domain allows inspection of Web Audio API. https://webaudio.github.io/web-audio-api/
- web_
authn experimental
andWebAuthn
- This domain allows configuring virtual authenticators to test the WebAuthn API.
Structs§
Enums§
Constants§
- VERSION
- Generating Chrome DevTools protocol version.
Traits§
- Command
- Chrome DevTools Protocol Command.