params.md

navigation-wait-until

• waitUntil <[WaitUntilEnum]<"load"|"domcontentloaded"|"networkidle">>

When to consider operation succeeded, defaults to load. Events can be either:

• 'domcontentloaded' - consider operation to be finished when the DOMContentLoaded event is fired.
• 'load' - consider operation to be finished when the load event is fired.
• 'networkidle' - consider operation to be finished when there are no network connections for at least 500 ms.

navigation-timeout

• timeout <[float]>

Maximum operation time in milliseconds, defaults to 30 seconds, pass 0 to disable timeout. The default value can be changed by using the [method: BrowserContext.setDefaultNavigationTimeout], [method: BrowserContext.setDefaultTimeout], [method: Page.setDefaultNavigationTimeout] or [method: Page.setDefaultTimeout] methods.

wait-for-timeout

• timeout <[float]>

maximum time to wait for in milliseconds. Defaults to 30000 (30 seconds). Pass 0 to disable timeout. The default value can be changed by using the [method: BrowserContext.setDefaultTimeout].

input-timeout

• timeout <[float]>

Maximum time in milliseconds, defaults to 30 seconds, pass 0 to disable timeout. The default value can be changed by using the [method: BrowserContext.setDefaultTimeout] or [method: Page.setDefaultTimeout] methods.

input-no-wait-after

• noWaitAfter <[boolean]>

Actions that initiate navigations are waiting for these navigations to happen and for pages to start loading. You can opt out of waiting via setting this flag. You would only need this option in the exceptional cases such as navigating to inaccessible pages. Defaults to false.

input-force

• force <[boolean]>

Whether to bypass the actionability checks. Defaults to false.

input-selector

• selector <[string]>

A selector to search for element. If there are multiple elements satisfying the selector, the first will be used. See working with selectors for more details.

input-position

• position <[Object]>
  • x <[float]>
  • y <[float]>

A point to use relative to the top-left corner of element padding box. If not specified, uses some visible point of the element.

input-modifiers

• modifiers <[Array]<[ModifierEnum]<"Alt"|"Control"|"Meta"|"Shift">>>

Modifier keys to press. Ensures that only these modifiers are pressed during the operation, and then restores current modifiers back. If not specified, currently pressed modifiers are used.

input-button

• button <[ButtonEnum]<"left"|"right"|"middle">>

Defaults to left.

input-files

• files <[path]|[Array]<[path]>|[Object]|[Array]<[Object]>>
  • name <[string]> [File] name
  • mimeType <[string]> [File] type
  • buffer <[Buffer]> File content

input-down-up-delay

• delay <[float]>

Time to wait between mousedown and mouseup in milliseconds. Defaults to 0.

input-click-count

• clickCount <[int]>

defaults to 1. See [UIEvent.detail].

query-selector

• selector <[string]>

A selector to query for. See working with selectors for more details.

wait-for-selector-state

• state <[ElementStateEnum]<"attached"|"detached"|"visible"|"hidden">>

Defaults to 'visible'. Can be either:

• 'attached' - wait for element to be present in DOM.
• 'detached' - wait for element to not be present in DOM.
• 'visible' - wait for element to have non-empty bounding box and no visibility:hidden. Note that element without any content or with display:none has an empty bounding box and is not considered visible.
• 'hidden' - wait for element to be either detached from DOM, or have an empty bounding box or visibility:hidden. This is opposite to the 'visible' option.

browser-option-ignoredefaultargs

• langs: js, python

• ignoreDefaultArgs <[boolean]|[Array]<[string]>>

If true, Playwright does not pass its own configurations args and only uses the ones from [option: args]. If an array is given, then filters out the given default arguments. Dangerous option; use with care. Defaults to false.

csharp-java-browser-option-ignoredefaultargs

• langs: csharp, java

• ignoreDefaultArgs <[Array]<[string]>>

If true, Playwright does not pass its own configurations args and only uses the ones from [option: args]. Dangerous option; use with care.

csharp-java-browser-option-ignorealldefaultargs

• langs: csharp, java

• ignoreAllDefaultArgs <[boolean]>

If true, Playwright does not pass its own configurations args and only uses the ones from [option: args]. Dangerous option; use with care. Defaults to false.

browser-option-proxy

• proxy <[Object]>
  • server <[string]> Proxy to be used for all requests. HTTP and SOCKS proxies are supported, for example http://myproxy.com:3128 or socks5://myproxy.com:3128. Short form myproxy.com:3128 is considered an HTTP proxy.
  • bypass <[string]> Optional coma-separated domains to bypass proxy, for example ".com, chromium.org, .domain.com".
  • username <[string]> Optional username to use if HTTP proxy requires authentication.
  • password <[string]> Optional password to use if HTTP proxy requires authentication.

Network proxy settings.

csharp-java-browser-option-env

• langs: csharp, java

• env <[Object]<[string], [string]>>

Specify environment variables that will be visible to the browser. Defaults to process.env.

js-python-browser-option-env

• langs: js, python

• env <[Object]<[string], [string]|[float]|[boolean]>>

Specify environment variables that will be visible to the browser. Defaults to process.env.

js-python-context-option-storage-state

• langs: js, python

• storageState <[path]|[Object]>
  • cookies <[Array]<[Object]>> Optional cookies to set for context
    • name <[string]>
    • value <[string]>
    • url <[string]> Optional either url or domain / path are required
    • domain <[string]> Optional either url or domain / path are required
    • path <[string]> Optional either url or domain / path are required
    • expires <[float]> Optional Unix time in seconds.
    • httpOnly <[boolean]> Optional httpOnly flag
    • secure <[boolean]> Optional secure flag
    • sameSite <"Strict"|"Lax"|"None"> Optional sameSite flag
  • origins <[Array]<[Object]>> Optional localStorage to set for context
    • origin <[string]>
    • localStorage <[Array]<[Object]>>
      • name <[string]>
      • value <[string]>

Populates context with given storage state. This option can be used to initialize context with logged-in information obtained via [method: BrowserContext.storageState]. Either a path to the file with saved storage, or an object with the following fields:

csharp-java-context-option-storage-state

• langs: csharp, java

• storageState <[string]>

Populates context with given storage state. This option can be used to initialize context with logged-in information obtained via [method: BrowserContext.storageState].

csharp-java-context-option-storage-state-path

• langs: csharp, java

• storageStatePath <[path]>

Populates context with given storage state. This option can be used to initialize context with logged-in information obtained via [method: BrowserContext.storageState]. Path to the file with saved storage state.

context-option-acceptdownloads

• acceptDownloads <[boolean]>

Whether to automatically download all the attachments. Defaults to false where all the downloads are canceled.

context-option-ignorehttpserrors

• ignoreHTTPSErrors <[boolean]>

Whether to ignore HTTPS errors during navigation. Defaults to false.

context-option-bypasscsp

• bypassCSP <[boolean]>

Toggles bypassing page's Content-Security-Policy.

context-option-viewport

• langs: java, js

• viewport <[null]|[Object]>
  • width <[int]> page width in pixels.
  • height <[int]> page height in pixels.

Sets a consistent viewport for each page. Defaults to an 1280x720 viewport. null disables the default viewport.

evaluate-expression

• expression <[string]>

JavaScript expression to be evaluated in the browser context. If it looks like a function declaration, it is interpreted as a function. Otherwise, evaluated as an expression.

js-evaluate-pagefunction

• langs: js

• pageFunction <[function]|[string]>

Function to be evaluated in the page context.

js-evalonselector-pagefunction

• langs: js

• pageFunction <[function]([Element])>

Function to be evaluated in the page context.

js-evalonselectorall-pagefunction

• langs: js

• pageFunction <[function]([Array]<[Element]>)>

Function to be evaluated in the page context.

js-worker-evaluate-workerfunction

• langs: js

• pageFunction <[function]|[string]>

Function to be evaluated in the worker context.

js-electron-evaluate-workerfunction

• langs: js

• pageFunction <[function]|[Electron]>

Function to be evaluated in the worker context.

python-context-option-viewport

• langs: python

• viewport <[null]|[Object]>
  • width <[int]> page width in pixels.
  • height <[int]> page height in pixels.

Sets a consistent viewport for each page. Defaults to an 1280x720 viewport. no_viewport disables the fixed viewport.

python-context-option-no-viewport

• langs: python

• noViewport <[boolean]>

Does not enforce fixed viewport, allows resizing window in the headed mode.

context-option-useragent

• userAgent <[string]>

Specific user agent to use in this context.

context-option-devicescalefactor

• deviceScaleFactor <[float]>

Specify device scale factor (can be thought of as dpr). Defaults to 1.

context-option-ismobile

• isMobile <[boolean]>

Whether the meta viewport tag is taken into account and touch events are enabled. Defaults to false. Not supported in Firefox.

context-option-hastouch

• hasTouch <[boolean]>

Specifies if viewport supports touch events. Defaults to false.

context-option-javascriptenabled

• javaScriptEnabled <[boolean]>

Whether or not to enable JavaScript in the context. Defaults to true.

context-option-timezoneid

• timezoneId <[string]>

Changes the timezone of the context. See ICU's metaZones.txt for a list of supported timezone IDs.

context-option-geolocation

• geolocation <[Object]>
  • latitude <[float]> Latitude between -90 and 90.
  • longitude <[float]> Longitude between -180 and 180.
  • accuracy <[float]> Non-negative accuracy value. Defaults to 0.

context-option-locale

• locale <[string]>

Specify user locale, for example en-GB, de-DE, etc. Locale will affect navigator.language value, Accept-Language request header value as well as number and date formatting rules.

context-option-permissions

• permissions <[Array]<[string]>>

A list of permissions to grant to all pages in this context. See [method: BrowserContext.grantPermissions] for more details.

context-option-extrahttpheaders

• extraHTTPHeaders <[Object]<[string], [string]>>

An object containing additional HTTP headers to be sent with every request. All header values must be strings.

context-option-offline

• offline <[boolean]>

Whether to emulate network being offline. Defaults to false.

context-option-httpcredentials

• httpCredentials <[Object]>
  • username <[string]>
  • password <[string]>

Credentials for HTTP authentication.

context-option-colorscheme

• colorScheme <[ColorSchemeEnum]<"light"|"dark"|"no-preference">>

Emulates 'prefers-colors-scheme' media feature, supported values are 'light', 'dark', 'no-preference'. See [method: Page.emulateMedia] for more details. Defaults to 'light'.

context-option-logger

• langs: js

• logger <[Logger]>

Logger sink for Playwright logging.

context-option-videospath

• langs: js

• videosPath <[path]>

DEPRECATED Use [option: recordVideo] instead.

context-option-videosize

• langs: js

• videoSize <[Object]>
  • width <[int]> Video frame width.
  • height <[int]> Video frame height.

DEPRECATED Use [option: recordVideo] instead.

context-option-recordhar

• langs: java, js

• recordHar <[Object]>
  • omitContent <[boolean]> Optional setting to control whether to omit request content from the HAR. Defaults to false.
  • path <[path]> Path on the filesystem to write the HAR file to.

Enables HAR recording for all pages into recordHar.path file. If not specified, the HAR is not recorded. Make sure to await [method: BrowserContext.close] for the HAR to be saved.

python-context-option-recordhar-omit-content

• langs: python

• record_har_omit_content <[boolean]>

Optional setting to control whether to omit request content from the HAR. Defaults to false.

python-context-option-recordhar-path

• langs: python

• record_har_path <[path]>

Path on the filesystem to write the HAR file to.

context-option-recordvideo

• langs: java, js

• recordVideo <[Object]>
  • dir <[path]> Path to the directory to put videos into.
  • size <[Object]> Optional dimensions of the recorded videos. If not specified the size will be equal to viewport. If viewport is not configured explicitly the video size defaults to 1280x720. Actual picture of each page will be scaled down if necessary to fit the specified size.
    • width <[int]> Video frame width.
    • height <[int]> Video frame height.

Enables video recording for all pages into recordVideo.dir directory. If not specified videos are not recorded. Make sure to await [method: BrowserContext.close] for videos to be saved.

python-context-option-recordvideo-dir

• langs: python

• record_video_dir <[path]>

Path to the directory to put videos into.

python-context-option-recordvideo-size

• langs: python

• record_video_size <[Object]> If viewport is not configured explicitly the video size defaults to 1280x720. Actual picture of each page will be scaled down if necessary to fit the specified size.
  • width <[int]> Video frame width.
  • height <[int]> Video frame height.

Optional dimensions of the recorded videos. If not specified the size will be equal to viewport.

context-option-proxy

• proxy <[Object]>
  • server <[string]> Proxy to be used for all requests. HTTP and SOCKS proxies are supported, for example http://myproxy.com:3128 or socks5://myproxy.com:3128. Short form myproxy.com:3128 is considered an HTTP proxy.
  • bypass <[string]> Optional coma-separated domains to bypass proxy, for example ".com, chromium.org, .domain.com".
  • username <[string]> Optional username to use if HTTP proxy requires authentication.
  • password <[string]> Optional password to use if HTTP proxy requires authentication.

Network proxy settings to use with this context. Note that browser needs to be launched with the global proxy for this option to work. If all contexts override the proxy, global proxy will be never used and can be any string, for example launch({ proxy: { server: 'per-context' } }).

select-options-values

• langs: java, js

• values <[null]|[string]|[ElementHandle]|[Array]<[string]>|[Object]|[Array]<[ElementHandle]>|[Array]<[Object]>>
  • value <[string]> Matches by option.value. Optional.
  • label <[string]> Matches by option.label. Optional.
  • index <[int]> Matches by the index. Optional.

Options to select. If the <select> has the multiple attribute, all matching options are selected, otherwise only the first option matching one of the passed options is selected. String values are equivalent to {value:'string'}. Option is considered matching if all specified properties match.

wait-for-navigation-url

• url <[string]|[RegExp]|[function]([URL]):[boolean]>

A glob pattern, regex pattern or predicate receiving [URL] to match while waiting for the navigation.

wait-for-event-event

• event <[string]>

Event name, same one typically passed into *.on(event).

wait-for-load-state-state

• state <[LoadStateEnum]<"load"|"domcontentloaded"|"networkidle">>

Optional load state to wait for, defaults to load. If the state has been already reached while loading current document, the method resolves immediately. Can be one of:

• 'load' - wait for the load event to be fired.
• 'domcontentloaded' - wait for the DOMContentLoaded event to be fired.
• 'networkidle' - wait until there are no network connections for at least 500 ms.

screenshot-type

• type <[ScreenshotTypeEnum]<"png"|"jpeg">>

Specify screenshot type, defaults to png.

java-wait-for-event-callback

• langs: java

• callback <[Runnable]>

Callback that performs the action triggering the event.

python-select-options-element

• langs: python

• element <[ElementHandle]|[Array]<[ElementHandle]>>

Option elements to select. Optional.

python-select-options-index

• langs: python

• index <[int]|[Array]<[int]>>

Options to select by index. Optional.

python-select-options-value

• langs: python

• value <[string]|[Array]<[string]>>

Options to select by value. If the <select> has the multiple attribute, all given options are selected, otherwise only the first option matching one of the passed options is selected. Optional.

python-select-options-label

• langs: python

• label <[string]|[Array]<[string]>>

Options to select by label. If the <select> has the multiple attribute, all given options are selected, otherwise only the first option matching one of the passed options is selected. Optional.

python-wait-for-event-predicate

• langs: python

• predicate <[function]>

Receives the event data and resolves to truthy value when the waiting should resolve.

wait-for-event-timeout

• langs: csharp, java, python

• timeout <[float]>

Maximum time to wait for in milliseconds. Defaults to 30000 (30 seconds). Pass 0 to disable timeout. The default value can be changed by using the [method: BrowserContext.setDefaultTimeout].

shared-context-params-list

• %%-context-option-acceptdownloads-%%
• %%-context-option-ignorehttpserrors-%%
• %%-context-option-bypasscsp-%%
• %%-context-option-viewport-%%
• %%-python-context-option-viewport-%%
• %%-python-context-option-no-viewport-%%
• %%-context-option-useragent-%%
• %%-context-option-devicescalefactor-%%
• %%-context-option-ismobile-%%
• %%-context-option-hastouch-%%
• %%-context-option-javascriptenabled-%%
• %%-context-option-timezoneid-%%
• %%-context-option-geolocation-%%
• %%-context-option-locale-%%
• %%-context-option-permissions-%%
• %%-context-option-extrahttpheaders-%%
• %%-context-option-offline-%%
• %%-context-option-httpcredentials-%%
• %%-context-option-colorscheme-%%
• %%-context-option-logger-%%
• %%-context-option-videospath-%%
• %%-context-option-videosize-%%
• %%-context-option-recordhar-%%
• %%-python-context-option-recordhar-path-%%
• %%-python-context-option-recordhar-omit-content-%%
• %%-context-option-recordvideo-%%
• %%-python-context-option-recordvideo-dir-%%
• %%-python-context-option-recordvideo-size-%%