I want to log the body of a network request that contains "findme" in its URL. In other words, I want to print the "preview" part in dev tools into the console when a network request with the name findme is detected. When I was working with puppeteer, I was able to use the text() function to achieve this. Right now, my code only logs the URL of the request and what I assume to be the header.

//background.js
function logURL(requestDetails) {

    if (requestDetails.url.includes("findme"))
    {
      let found = requestDetails.url
       console.log("Script found " + found)
       console.log(requestDetails)         
       
    }


  }

  chrome.webRequest.onBeforeRequest.addListener(
    logURL,
    {urls: ["<all_urls>"]}
  );