为什么找不到 Network.enable？答案

【问题标题】：Why isn't Network.enable found?为什么找不到 Network.enable？
【发布时间】：2021-03-03 10:02:58
【问题描述】：

这是我通过 WebSocket 收到的消息。当我发送此消息时：

{ id: 3, method: 'Network.enable' }

...它回复：

{ id: 3, error: { code: -32601, message: "'Network.enable' wasn't found" } }

'Page.navigate' 也一样。

{"method":"Target.targetCreated","params":{"targetInfo":{"targetId":"1541d58d-c591-4a88-9e53-852b43ad9151","type":"browser","title":"","url":"","attached":true,"canAccessOpener":false}}}
{"method":"Target.targetCreated","params":{"targetInfo":{"targetId":"53D6E4E3FF62F8365364C9C252B99EA1","type":"background_page","title":"Chrome Media Router","url":"chrome-extension://pkedcjkdefgpdelpbcmbmeomcjbeemfm/_generated_background_page.html","attached":false,"canAccessOpener":false,"browserContextId":"FA3F0A2AA7B4498D28B9CD859D95FBB4"}}}
{"method":"Target.targetCreated","params":{"targetInfo":{"targetId":"885AA252B844C7B4FEC9F5AA2174CC76","type":"page","title":"","url":"https://www.websocket.org/echo.html","attached":false,"canAccessOpener":false,"browserContextId":"FA3F0A2AA7B4498D28B9CD859D95FBB4"}}}
{"id":1,"result":{}}
{"method":"Target.targetInfoChanged","params":{"targetInfo":{"targetId":"53D6E4E3FF62F8365364C9C252B99EA1","type":"background_page","title":"Chrome Media Router","url":"chrome-extension://pkedcjkdefgpdelpbcmbmeomcjbeemfm/_generated_background_page.html","attached":false,"canAccessOpener":false,"browserContextId":"FA3F0A2AA7B4498D28B9CD859D95FBB4"}}}
{"method":"Target.targetInfoChanged","params":{"targetInfo":{"targetId":"885AA252B844C7B4FEC9F5AA2174CC76","type":"page","title":"","url":"https://www.websocket.org/echo.html","attached":true,"canAccessOpener":false,"browserContextId":"FA3F0A2AA7B4498D28B9CD859D95FBB4"}}}
{"method":"Target.attachedToTarget","params":{"sessionId":"F9B5F64C1027EDFD4C1C20B827D40CF0","targetInfo":{"targetId":"885AA252B844C7B4FEC9F5AA2174CC76","type":"page","title":"","url":"https://www.websocket.org/echo.html","attached":true,"canAccessOpener":false,"browserContextId":"FA3F0A2AA7B4498D28B9CD859D95FBB4"},"waitingForDebugger":false}}
{"id":2,"result":{"sessionId":"F9B5F64C1027EDFD4C1C20B827D40CF0"}}
{"method":"Target.targetInfoChanged","params":{"targetInfo":{"targetId":"885AA252B844C7B4FEC9F5AA2174CC76","type":"page","title":"https://www.websocket.org/echo.html","url":"https://www.websocket.org/echo.html","attached":true,"canAccessOpener":false,"browserContextId":"FA3F0A2AA7B4498D28B9CD859D95FBB4"}}}
{"id":3,"error":{"code":-32601,"message":"'Network.enable' wasn't found"}}

【问题讨论】：

标签： chrome-devtools-protocol

【解决方案1】：

你需要先创建会话，如果你使用的是java/selenium，代码是：devTools.createSession();

【讨论】：

【解决方案2】：

在激活之前，您需要在 devTools 中创建会话你可以用这种方式激活

    DevTools chromeDevTools = chromeDriver.getDevTools();
    chromeDevTools.createSession();

然后你可以做任何你想做的事

谢谢

【讨论】：