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 actionF5FM92CAXCEJJA3HuebQSHo314ovhbcvpq66DX13I8ELgTjWGX9VtSQsuVo4ljGGRP+tImAlPk5hjNcg90VLy9B2AvA=