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 actionXX5AGSMM0J3H73CAPhlZsOEKLKJNdld1Y4kjje/N9OWhgbD1fzV+EysW5jcHuyx8r6npQUVon1vhoJrhbw7RrA/YSH0=