AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionWC9RN8XAQFECH5YRBOuNjVnn7PKwU2RlEfS+pH+9qwvKk1RTM4VbqGB/vOW+mmNlp7/hC7STZE8ZGRttjYF+l7xA8vMMn71a663QVbFxNTGwdyZWJuheLPtgMYA=