如何使用chromedp获取HTTP响应体？

go

CachedResponse.Body

并且它应该可以使用：

func (p *RequestCachedResponseParams) Do(ctxt context.Context, h cdp.Handler) (response *CachedResponse, err error)

cdp.Tasks

func googleSearch(q, text string, site, res *string) cdp.Tasks {
    var buf []byte
    sel := fmt.Sprintf(`//a[text()[contains(., '%s')]]`, text)
    return cdp.Tasks{
        cdp.Navigate(`https://www.google.com`),
        cdp.Sleep(2 * time.Second),
        cdp.WaitVisible(`#hplogo`, cdp.ByID),
        cdp.SendKeys(`#lst-ib`, q+"\n", cdp.ByID),
        cdp.WaitVisible(`#res`, cdp.ByID),
        cdp.Text(sel, res),
        cdp.Click(sel),
        cdp.Sleep(2 * time.Second),
        cdp.WaitVisible(`#footer`, cdp.ByQuery),
        cdp.WaitNotVisible(`div.v-middle > div.la-ball-clip-rotate`, cdp.ByQuery),
        cdp.Location(site),
        cdp.Screenshot(`#testimonials`, &buf, cdp.ByID),
        cdp.ActionFunc(func(context.Context, cdptypes.Handler) error {
            return ioutil.WriteFile("testimonials.png", buf, 0644)
        }),
    }
}

RequestCachedResponseParams.CacheIDRequestCachedResponseParams.Do()CachedResponse.Body

cdp.TasksRequestCachedResponseParams.Do()cdp.ActionFunc()RequestCachedResponseParams.CacheID