Simply put, cookies are used to store user login information.
To obtain cookies in Chrome browser: Open the website you want to download from using Chrome browser, enter your account and password to log in, press F12 to open or right-click the page and select Inspect Element, then press F5 to refresh the page and reload the data, as shown in the image below.

NetworkDoctabsHeadersRequest HeadersCookieName, CopyCookie:The values that follow (note that the first one is not included)Cookie:)Detailed introduction:./cookie-useragent.html