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 actionXQSHSHF2S6N8WXFNXl7KN3pXwfVCVFvvBUlsW0+xrrmoRe8IbAFj+ZbEurl4WfgV+Jed46D+uG7rtWF6pEX1fOP5bjU=