問題描述

我正在開發一個托管在 SSO 環境中的電腦上的測試項目.我實際上指向的是托管在此環境中的服務器上的網頁，我需要訪問 cookie(剛剛得到它們)和請求的 http 標頭.我研究了文檔，似乎沒有 loadUrl() 方法的回調函數，也沒有我可以用來獲取這些標頭的選項.

I'm working on a test project hosted on a pc included in a SSO environment. I'm actually pointing to a webpage hosted on a server inside this environment and I need to access the cookies (just got them) and the http headers of the request. I studied the doc and it seems there isn't a callback function for the loadUrl() method nor an option I can use to get those headers.

參考鏈接

https://electronjs.org/docs/api/browser-window

loadUrl 有第二個可選參數，定義為 Electron.loadURLOption，但它似乎沒有幫助

loadUrl has a second optional parameter that is defined as an Electron.loadURLOption but it doesn't seem to be helpful

interface LoadURLOptions {
    /**
     * An HTTP Referrer url.
     */
    httpReferrer?: (string) | (Referrer);
    /**
     * A user agent originating the request.
     */
    userAgent?: string;
    /**
     * Extra headers separated by "
"
     */
    extraHeaders?: string;
    postData?: (UploadRawData[]) | (UploadFile[]) | (UploadBlob[]);
    /**
     * Base url (with trailing path separator) for files to be loaded by the data url.
     * This is needed only if the specified url is a data url and needs to load other
     * files.
     */
    baseURLForDataURL?: string;
}

如果有任何幫助，我將不勝感激，謝謝

I'd appreciate any kind of help, thanks

推薦答案

您可以通過為 Web 上下文會話的 onCompleted 或 onHeadersReceived 回調注冊一個偵聽器來實現此目的webRequest 屬性，例如:

You can achieve this by registering a listener for the onCompleted or onHeadersReceived callback of the web context session's webRequest property, eg:

  const url = 'https://example.com/your/page';
  browserWindow.webContents.session.webRequest.onCompleted({ urls: [url] }, (details) => {
    // Access request headers via details.requestHeaders
    // Access response headers via details.responseHeaders
  });

  browserWindow.loadURL(url);

onHeadersReceived 有點棘手，因為它需要調用傳遞的回調才能繼續頁面加載過程.

The onHeadersReceived is a little trickier as it requires invoking the passed callback in order to continue the page loading process.

相關文檔

這篇關于Electron - 從 BrowserWindow 的 loadUrl() 中檢索 HTTP 響應標頭的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！