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 actionXY93NMJQCG4P4E637ToDHuw4YhtG7Slx2ztSA9N6Tjj7LQC9oktax9WNF4TubJeVvfzG2K6QsehxqE+PEpLBba44mI6bof2JW8Vt89MyL92xje9D