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 actionATAVHK9KA5ZRHDD9Q31hAzDkwBA6AIQAVfn2ZhbPPNZzKuXF8sN3yLtenrcM4ChiFQBxi5M/0ytVkD0st9ZxC4VESBg=