ZenRows allows sending Custom Headers on requests.

But please be careful and test the success rate when changing headers. Take into account that ZenRows already sets them with the best suitable configuration.

The headers are inspected by defensive systems as a whole, and not all browsers use the same ones. If you decide to send a custom user agent (i.e., Opera), be careful to match the rest of the headers according to it. You don’t want to send them along with a Sec-Ch-Ua stating that the browser is Chrome.