microsoft · microsoft-playwright-automation · Jun 12, 2026
diff --git a/dotnet/versioned_docs/version-stable/actionability.mdx b/dotnet/versioned_docs/version-stable/actionability.mdx
@@ -134,6 +134,7 @@ For example, consider a scenario where Playwright will click `Sign Up` button re
 [CDPSessionEvent]: /api/class-cdpsessionevent.mdx "CDPSessionEvent"
 [Clock]: /api/class-clock.mdx "Clock"
 [ConsoleMessage]: /api/class-consolemessage.mdx "ConsoleMessage"
+[Credentials]: /api/class-credentials.mdx "Credentials"
 [Debugger]: /api/class-debugger.mdx "Debugger"
 [Dialog]: /api/class-dialog.mdx "Dialog"
 [Download]: /api/class-download.mdx "Download"
@@ -164,6 +165,7 @@ For example, consider a scenario where Playwright will click `Sign Up` button re
 [WebSocket]: /api/class-websocket.mdx "WebSocket"
 [WebSocketFrame]: /api/class-websocketframe.mdx "WebSocketFrame"
 [WebSocketRoute]: /api/class-websocketroute.mdx "WebSocketRoute"
+[WebStorage]: /api/class-webstorage.mdx "WebStorage"
 [Worker]: /api/class-worker.mdx "Worker"
 [Element]: https://developer.mozilla.org/en-US/docs/Web/API/element "Element"
 [EvaluationArgument]: /evaluating.mdx#evaluation-argument "EvaluationArgument"

diff --git a/dotnet/versioned_docs/version-stable/api-testing.mdx b/dotnet/versioned_docs/version-stable/api-testing.mdx
@@ -426,6 +426,7 @@ var context = await Browser.NewContextAsync(new() { StorageState = state });
 [CDPSessionEvent]: /api/class-cdpsessionevent.mdx "CDPSessionEvent"
 [Clock]: /api/class-clock.mdx "Clock"
 [ConsoleMessage]: /api/class-consolemessage.mdx "ConsoleMessage"
+[Credentials]: /api/class-credentials.mdx "Credentials"
 [Debugger]: /api/class-debugger.mdx "Debugger"
 [Dialog]: /api/class-dialog.mdx "Dialog"
 [Download]: /api/class-download.mdx "Download"
@@ -456,6 +457,7 @@ var context = await Browser.NewContextAsync(new() { StorageState = state });
 [WebSocket]: /api/class-websocket.mdx "WebSocket"
 [WebSocketFrame]: /api/class-websocketframe.mdx "WebSocketFrame"
 [WebSocketRoute]: /api/class-websocketroute.mdx "WebSocketRoute"
+[WebStorage]: /api/class-webstorage.mdx "WebStorage"
 [Worker]: /api/class-worker.mdx "Worker"
 [Element]: https://developer.mozilla.org/en-US/docs/Web/API/element "Element"
 [EvaluationArgument]: /evaluating.mdx#evaluation-argument "EvaluationArgument"

diff --git a/dotnet/versioned_docs/version-stable/api/class-apirequest.mdx b/dotnet/versioned_docs/version-stable/api/class-apirequest.mdx
@@ -143,6 +143,7 @@ await ApiRequest.NewContextAsync(options);
 [CDPSessionEvent]: /api/class-cdpsessionevent.mdx "CDPSessionEvent"
 [Clock]: /api/class-clock.mdx "Clock"
 [ConsoleMessage]: /api/class-consolemessage.mdx "ConsoleMessage"
+[Credentials]: /api/class-credentials.mdx "Credentials"
 [Debugger]: /api/class-debugger.mdx "Debugger"
 [Dialog]: /api/class-dialog.mdx "Dialog"
 [Download]: /api/class-download.mdx "Download"
@@ -173,6 +174,7 @@ await ApiRequest.NewContextAsync(options);
 [WebSocket]: /api/class-websocket.mdx "WebSocket"
 [WebSocketFrame]: /api/class-websocketframe.mdx "WebSocketFrame"
 [WebSocketRoute]: /api/class-websocketroute.mdx "WebSocketRoute"
+[WebStorage]: /api/class-webstorage.mdx "WebStorage"
 [Worker]: /api/class-worker.mdx "Worker"
 [Element]: https://developer.mozilla.org/en-US/docs/Web/API/element "Element"
 [EvaluationArgument]: /evaluating.mdx#evaluation-argument "EvaluationArgument"

diff --git a/dotnet/versioned_docs/version-stable/api/class-apirequestcontext.mdx b/dotnet/versioned_docs/version-stable/api/class-apirequestcontext.mdx
@@ -598,6 +598,7 @@ ApiRequestContext.Tracing
 [CDPSessionEvent]: /api/class-cdpsessionevent.mdx "CDPSessionEvent"
 [Clock]: /api/class-clock.mdx "Clock"
 [ConsoleMessage]: /api/class-consolemessage.mdx "ConsoleMessage"
+[Credentials]: /api/class-credentials.mdx "Credentials"
 [Debugger]: /api/class-debugger.mdx "Debugger"
 [Dialog]: /api/class-dialog.mdx "Dialog"
 [Download]: /api/class-download.mdx "Download"
@@ -628,6 +629,7 @@ ApiRequestContext.Tracing
 [WebSocket]: /api/class-websocket.mdx "WebSocket"
 [WebSocketFrame]: /api/class-websocketframe.mdx "WebSocketFrame"
 [WebSocketRoute]: /api/class-websocketroute.mdx "WebSocketRoute"
+[WebStorage]: /api/class-webstorage.mdx "WebStorage"
 [Worker]: /api/class-worker.mdx "Worker"
 [Element]: https://developer.mozilla.org/en-US/docs/Web/API/element "Element"
 [EvaluationArgument]: /evaluating.mdx#evaluation-argument "EvaluationArgument"

diff --git a/dotnet/versioned_docs/version-stable/api/class-apiresponse.mdx b/dotnet/versioned_docs/version-stable/api/class-apiresponse.mdx
@@ -122,6 +122,60 @@ ApiResponse.Ok
 **Returns**
 - [bool]<a aria-hidden="true" tabIndex="-1" class="list-anchor-link" id="api-response-ok-return"/><a href="#api-response-ok-return" class="list-anchor">#</a>
 
+---
+
+### SecurityDetailsAsync {/* #api-response-security-details */}
+
+<font size="2" style={{position: "relative", top: "-20px"}}>Added in: v1.61</font><x-search>apiResponse.SecurityDetailsAsync</x-search>
+
+Returns SSL and other security information. Resolves to `null` for non-HTTPS responses. For redirected requests, returns the information for the last request in the redirect chain.
+
+**Usage**
+
+```csharp
+await ApiResponse.SecurityDetailsAsync();
+```
+
+**Returns**
+- SecurityDetails?<a aria-hidden="true" tabIndex="-1" class="list-anchor-link" id="api-response-security-details-return"/><a href="#api-response-security-details-return" class="list-anchor">#</a>
+  - `issuer` [string]? *(optional)*
+
+    Common Name component of the Issuer field. from the certificate. This should only be used for informational purposes. Optional.
+  - `protocol` [string]? *(optional)*
+
+    The specific TLS protocol used. (e.g. `TLS 1.3`). Optional.
+  - `subjectName` [string]? *(optional)*
+
+    Common Name component of the Subject field from the certificate. This should only be used for informational purposes. Optional.
+  - `validFrom` [float]? *(optional)*
+
+    Unix timestamp (in seconds) specifying when this cert becomes valid. Optional.
+  - `validTo` [float]? *(optional)*
+
+    Unix timestamp (in seconds) specifying when this cert becomes invalid. Optional.
+
+---
+
+### ServerAddrAsync {/* #api-response-server-addr */}
+
+<font size="2" style={{position: "relative", top: "-20px"}}>Added in: v1.61</font><x-search>apiResponse.ServerAddrAsync</x-search>
+
+Returns the IP address and port of the server. Resolves to `null` if the server address is not available. For redirected requests, returns the information for the last request in the redirect chain.
+
+**Usage**
+
+```csharp
+await ApiResponse.ServerAddrAsync();
+```
+
+**Returns**
+- ServerAddr?<a aria-hidden="true" tabIndex="-1" class="list-anchor-link" id="api-response-server-addr-return"/><a href="#api-response-server-addr-return" class="list-anchor">#</a>
+  - `ipAddress` [string]
+
+    IPv4 or IPV6 address of the server.
+  - `port` [int]
+
+
 ---
 
 ### Status {/* #api-response-status */}
@@ -202,6 +256,7 @@ ApiResponse.Url
 [CDPSessionEvent]: /api/class-cdpsessionevent.mdx "CDPSessionEvent"
 [Clock]: /api/class-clock.mdx "Clock"
 [ConsoleMessage]: /api/class-consolemessage.mdx "ConsoleMessage"
+[Credentials]: /api/class-credentials.mdx "Credentials"
 [Debugger]: /api/class-debugger.mdx "Debugger"
 [Dialog]: /api/class-dialog.mdx "Dialog"
 [Download]: /api/class-download.mdx "Download"
@@ -232,6 +287,7 @@ ApiResponse.Url
 [WebSocket]: /api/class-websocket.mdx "WebSocket"
 [WebSocketFrame]: /api/class-websocketframe.mdx "WebSocketFrame"
 [WebSocketRoute]: /api/class-websocketroute.mdx "WebSocketRoute"
+[WebStorage]: /api/class-webstorage.mdx "WebStorage"
 [Worker]: /api/class-worker.mdx "Worker"
 [Element]: https://developer.mozilla.org/en-US/docs/Web/API/element "Element"
 [EvaluationArgument]: /evaluating.mdx#evaluation-argument "EvaluationArgument"

diff --git a/dotnet/versioned_docs/version-stable/api/class-apiresponseassertions.mdx b/dotnet/versioned_docs/version-stable/api/class-apiresponseassertions.mdx
@@ -80,6 +80,7 @@ await Expect(response).Not.ToBeOKAsync();
 [CDPSessionEvent]: /api/class-cdpsessionevent.mdx "CDPSessionEvent"
 [Clock]: /api/class-clock.mdx "Clock"
 [ConsoleMessage]: /api/class-consolemessage.mdx "ConsoleMessage"
+[Credentials]: /api/class-credentials.mdx "Credentials"
 [Debugger]: /api/class-debugger.mdx "Debugger"
 [Dialog]: /api/class-dialog.mdx "Dialog"
 [Download]: /api/class-download.mdx "Download"
@@ -110,6 +111,7 @@ await Expect(response).Not.ToBeOKAsync();
 [WebSocket]: /api/class-websocket.mdx "WebSocket"
 [WebSocketFrame]: /api/class-websocketframe.mdx "WebSocketFrame"
 [WebSocketRoute]: /api/class-websocketroute.mdx "WebSocketRoute"
+[WebStorage]: /api/class-webstorage.mdx "WebStorage"
 [Worker]: /api/class-worker.mdx "Worker"
 [Element]: https://developer.mozilla.org/en-US/docs/Web/API/element "Element"
 [EvaluationArgument]: /evaluating.mdx#evaluation-argument "EvaluationArgument"

diff --git a/dotnet/versioned_docs/version-stable/api/class-browser.mdx b/dotnet/versioned_docs/version-stable/api/class-browser.mdx
@@ -703,6 +703,7 @@ Browser.Disconnected += async (_, browser) => {};
 [CDPSessionEvent]: /api/class-cdpsessionevent.mdx "CDPSessionEvent"
 [Clock]: /api/class-clock.mdx "Clock"
 [ConsoleMessage]: /api/class-consolemessage.mdx "ConsoleMessage"
+[Credentials]: /api/class-credentials.mdx "Credentials"
 [Debugger]: /api/class-debugger.mdx "Debugger"
 [Dialog]: /api/class-dialog.mdx "Dialog"
 [Download]: /api/class-download.mdx "Download"
@@ -733,6 +734,7 @@ Browser.Disconnected += async (_, browser) => {};
 [WebSocket]: /api/class-websocket.mdx "WebSocket"
 [WebSocketFrame]: /api/class-websocketframe.mdx "WebSocketFrame"
 [WebSocketRoute]: /api/class-websocketroute.mdx "WebSocketRoute"
+[WebStorage]: /api/class-webstorage.mdx "WebStorage"
 [Worker]: /api/class-worker.mdx "Worker"
 [Element]: https://developer.mozilla.org/en-US/docs/Web/API/element "Element"
 [EvaluationArgument]: /evaluating.mdx#evaluation-argument "EvaluationArgument"

diff --git a/dotnet/versioned_docs/version-stable/api/class-browsercontext.mdx b/dotnet/versioned_docs/version-stable/api/class-browsercontext.mdx
@@ -1035,6 +1035,23 @@ BrowserContext.Clock
 
 ---
 
+### Credentials {/* #browser-context-credentials */}
+
+<font size="2" style={{position: "relative", top: "-20px"}}>Added in: v1.61</font><x-search>browserContext.Credentials</x-search>
+
+Virtual WebAuthn authenticator for this context. Lets tests seed credentials and intercept `navigator.credentials.create()` / `navigator.credentials.get()` ceremonies.
+
+**Usage**
+
+```csharp
+BrowserContext.Credentials
+```
+
+**Type**
+- [Credentials]
+
+---
+
 ### Debugger {/* #browser-context-debugger */}
 
 <font size="2" style={{position: "relative", top: "-20px"}}>Added in: v1.59</font><x-search>browserContext.Debugger</x-search>
@@ -1369,7 +1386,7 @@ BrowserContext.WebError += async (_, webError) => {};
 
 <font size="2" style={{position: "relative", top: "-20px"}}>Added in: v1.11</font><x-search>browserContext.event BackgroundPage</x-search>
 
-:::warning Deprecated
+:::warning[Deprecated]
 
 Background pages have been removed from Chromium together with Manifest V2 extensions.
 
@@ -1393,7 +1410,7 @@ BrowserContext.BackgroundPage += async (_, page) => {};
 
 <font size="2" style={{position: "relative", top: "-20px"}}>Added in: v1.11</font><x-search>browserContext.BackgroundPages</x-search>
 
-:::warning Deprecated
+:::warning[Deprecated]
 
 Background pages have been removed from Chromium together with Manifest V2 extensions.
 
@@ -1423,6 +1440,7 @@ BrowserContext.BackgroundPages
 [CDPSessionEvent]: /api/class-cdpsessionevent.mdx "CDPSessionEvent"
 [Clock]: /api/class-clock.mdx "Clock"
 [ConsoleMessage]: /api/class-consolemessage.mdx "ConsoleMessage"
+[Credentials]: /api/class-credentials.mdx "Credentials"
 [Debugger]: /api/class-debugger.mdx "Debugger"
 [Dialog]: /api/class-dialog.mdx "Dialog"
 [Download]: /api/class-download.mdx "Download"
@@ -1453,6 +1471,7 @@ BrowserContext.BackgroundPages
 [WebSocket]: /api/class-websocket.mdx "WebSocket"
 [WebSocketFrame]: /api/class-websocketframe.mdx "WebSocketFrame"
 [WebSocketRoute]: /api/class-websocketroute.mdx "WebSocketRoute"
+[WebStorage]: /api/class-webstorage.mdx "WebStorage"
 [Worker]: /api/class-worker.mdx "Worker"
 [Element]: https://developer.mozilla.org/en-US/docs/Web/API/element "Element"
 [EvaluationArgument]: /evaluating.mdx#evaluation-argument "EvaluationArgument"

diff --git a/dotnet/versioned_docs/version-stable/api/class-browsertype.mdx b/dotnet/versioned_docs/version-stable/api/class-browsertype.mdx
@@ -113,6 +113,9 @@ var page = defaultContext.Pages[0];
 
   A CDP websocket endpoint or http url to connect to. For example `http://localhost:9222/` or `ws://127.0.0.1:9222/devtools/browser/387adf4c-243f-4051-a181-46798f4a46f4`.
 - `options` `BrowserTypeConnectOverCDPOptions?` *(optional)*
+  - `ArtifactsDir` [string]? *(optional)* <font size="2">Added in: v1.61</font><a aria-hidden="true" tabIndex="-1" class="list-anchor-link" id="browser-type-connect-over-cdp-option-artifacts-dir"/><a href="#browser-type-connect-over-cdp-option-artifacts-dir" class="list-anchor">#</a>
+
+    If specified, browser artifacts (such as traces and downloads) are saved into this directory.
   - `Headers` [IDictionary]?&lt;[string], [string]&gt; *(optional)* <font size="2">Added in: v1.11</font><a aria-hidden="true" tabIndex="-1" class="list-anchor-link" id="browser-type-connect-over-cdp-option-headers"/><a href="#browser-type-connect-over-cdp-option-headers" class="list-anchor">#</a>
 
     Additional HTTP headers to be sent with connect request. Optional.
@@ -574,6 +577,7 @@ BrowserType.Name
 [CDPSessionEvent]: /api/class-cdpsessionevent.mdx "CDPSessionEvent"
 [Clock]: /api/class-clock.mdx "Clock"
 [ConsoleMessage]: /api/class-consolemessage.mdx "ConsoleMessage"
+[Credentials]: /api/class-credentials.mdx "Credentials"
 [Debugger]: /api/class-debugger.mdx "Debugger"
 [Dialog]: /api/class-dialog.mdx "Dialog"
 [Download]: /api/class-download.mdx "Download"
@@ -604,6 +608,7 @@ BrowserType.Name
 [WebSocket]: /api/class-websocket.mdx "WebSocket"
 [WebSocketFrame]: /api/class-websocketframe.mdx "WebSocketFrame"
 [WebSocketRoute]: /api/class-websocketroute.mdx "WebSocketRoute"
+[WebStorage]: /api/class-webstorage.mdx "WebStorage"
 [Worker]: /api/class-worker.mdx "Worker"
 [Element]: https://developer.mozilla.org/en-US/docs/Web/API/element "Element"
 [EvaluationArgument]: /evaluating.mdx#evaluation-argument "EvaluationArgument"

diff --git a/dotnet/versioned_docs/version-stable/api/class-cdpsession.mdx b/dotnet/versioned_docs/version-stable/api/class-cdpsession.mdx
@@ -121,6 +121,7 @@ CdpSession.Close += async (_, cDPSession) => {};
 [CDPSessionEvent]: /api/class-cdpsessionevent.mdx "CDPSessionEvent"
 [Clock]: /api/class-clock.mdx "Clock"
 [ConsoleMessage]: /api/class-consolemessage.mdx "ConsoleMessage"
+[Credentials]: /api/class-credentials.mdx "Credentials"
 [Debugger]: /api/class-debugger.mdx "Debugger"
 [Dialog]: /api/class-dialog.mdx "Dialog"
 [Download]: /api/class-download.mdx "Download"
@@ -151,6 +152,7 @@ CdpSession.Close += async (_, cDPSession) => {};
 [WebSocket]: /api/class-websocket.mdx "WebSocket"
 [WebSocketFrame]: /api/class-websocketframe.mdx "WebSocketFrame"
 [WebSocketRoute]: /api/class-websocketroute.mdx "WebSocketRoute"
+[WebStorage]: /api/class-webstorage.mdx "WebStorage"
 [Worker]: /api/class-worker.mdx "Worker"
 [Element]: https://developer.mozilla.org/en-US/docs/Web/API/element "Element"
 [EvaluationArgument]: /evaluating.mdx#evaluation-argument "EvaluationArgument"

diff --git a/dotnet/versioned_docs/version-stable/api/class-cdpsessionevent.mdx b/dotnet/versioned_docs/version-stable/api/class-cdpsessionevent.mdx
@@ -58,6 +58,7 @@ CdpSessionEvent.OnEvent += async (_, jsonElement) => {};
 [CDPSessionEvent]: /api/class-cdpsessionevent.mdx "CDPSessionEvent"
 [Clock]: /api/class-clock.mdx "Clock"
 [ConsoleMessage]: /api/class-consolemessage.mdx "ConsoleMessage"
+[Credentials]: /api/class-credentials.mdx "Credentials"
 [Debugger]: /api/class-debugger.mdx "Debugger"
 [Dialog]: /api/class-dialog.mdx "Dialog"
 [Download]: /api/class-download.mdx "Download"
@@ -88,6 +89,7 @@ CdpSessionEvent.OnEvent += async (_, jsonElement) => {};
 [WebSocket]: /api/class-websocket.mdx "WebSocket"
 [WebSocketFrame]: /api/class-websocketframe.mdx "WebSocketFrame"
 [WebSocketRoute]: /api/class-websocketroute.mdx "WebSocketRoute"
+[WebStorage]: /api/class-webstorage.mdx "WebStorage"
 [Worker]: /api/class-worker.mdx "Worker"
 [Element]: https://developer.mozilla.org/en-US/docs/Web/API/element "Element"
 [EvaluationArgument]: /evaluating.mdx#evaluation-argument "EvaluationArgument"

diff --git a/dotnet/versioned_docs/version-stable/api/class-clock.mdx b/dotnet/versioned_docs/version-stable/api/class-clock.mdx
@@ -201,6 +201,7 @@ await page.Clock.SetSystemTimeAsync("2020-02-02");
 [CDPSessionEvent]: /api/class-cdpsessionevent.mdx "CDPSessionEvent"
 [Clock]: /api/class-clock.mdx "Clock"
 [ConsoleMessage]: /api/class-consolemessage.mdx "ConsoleMessage"
+[Credentials]: /api/class-credentials.mdx "Credentials"
 [Debugger]: /api/class-debugger.mdx "Debugger"
 [Dialog]: /api/class-dialog.mdx "Dialog"
 [Download]: /api/class-download.mdx "Download"
@@ -231,6 +232,7 @@ await page.Clock.SetSystemTimeAsync("2020-02-02");
 [WebSocket]: /api/class-websocket.mdx "WebSocket"
 [WebSocketFrame]: /api/class-websocketframe.mdx "WebSocketFrame"
 [WebSocketRoute]: /api/class-websocketroute.mdx "WebSocketRoute"
+[WebStorage]: /api/class-webstorage.mdx "WebStorage"
 [Worker]: /api/class-worker.mdx "Worker"
 [Element]: https://developer.mozilla.org/en-US/docs/Web/API/element "Element"
 [EvaluationArgument]: /evaluating.mdx#evaluation-argument "EvaluationArgument"

diff --git a/dotnet/versioned_docs/version-stable/api/class-consolemessage.mdx b/dotnet/versioned_docs/version-stable/api/class-consolemessage.mdx
@@ -163,6 +163,7 @@ ConsoleMessage.Worker
 [CDPSessionEvent]: /api/class-cdpsessionevent.mdx "CDPSessionEvent"
 [Clock]: /api/class-clock.mdx "Clock"
 [ConsoleMessage]: /api/class-consolemessage.mdx "ConsoleMessage"
+[Credentials]: /api/class-credentials.mdx "Credentials"
 [Debugger]: /api/class-debugger.mdx "Debugger"
 [Dialog]: /api/class-dialog.mdx "Dialog"
 [Download]: /api/class-download.mdx "Download"
@@ -193,6 +194,7 @@ ConsoleMessage.Worker
 [WebSocket]: /api/class-websocket.mdx "WebSocket"
 [WebSocketFrame]: /api/class-websocketframe.mdx "WebSocketFrame"
 [WebSocketRoute]: /api/class-websocketroute.mdx "WebSocketRoute"
+[WebStorage]: /api/class-webstorage.mdx "WebStorage"
 [Worker]: /api/class-worker.mdx "Worker"
 [Element]: https://developer.mozilla.org/en-US/docs/Web/API/element "Element"
 [EvaluationArgument]: /evaluating.mdx#evaluation-argument "EvaluationArgument"