I asked this [here](https://github.com/NicklasWallgren/PokemonGoAPI-PHP/pull/98#issuecomment-239467088) and decided to open an own issue for it. They are set to false in the [Client](https://github.com/NicklasWallgren/PokemonGoAPI-PHP/blob/be0bb212d8ea21733f60c2bf36975377e175f8b7/src/Clients/Client.php#L68) and [RequestHandler](https://github.com/NicklasWallgren/PokemonGoAPI-PHP/blob/be0bb212d8ea21733f60c2bf36975377e175f8b7/src/Handlers/RequestHandler.php#L431). I don't really see the reason, especially since [the behavior](http://docs.guzzlephp.org/en/latest/request-options.html#http-errors) got basically re-implemented in 01cb790735c62e9f9c49f5c8da9f63910ab77590.