The docs at https://github.com/acheong08/BingImageCreator/ is outdated and the repository is archived. That does not mean the library no longer works.
The main issue most will encounter is that the _U
cookie will no longer work by itself.
I apologize for the incomplete documentation despite supporting this feature all along.
You will need Cookie Editor for Chrome or for Firefox
Microsoft Edge is also preferred as Bing can sometimes discriminate.