AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action4YRC30V69JB51B6Y3drflN6Yn+GRFLLzcfdVdsoJT/7vJhIfTOg65ZcIs67Uu30lJJNdCfwyJnHt+FAZYVVOED+ZSw7Qchz5/E/Kz2chKtForcva4ud2bnoW+sc=