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 actionW9GHQCQRSKE3SY04XWbUp4++DNiF75hE+4/peSZtHU+l0JL680H1EZjJ29IAoZyTA2A+xB2GipqIyin8W+lH1SsY8FbQmfx72kA/h+WXOnxuPy29/HAUeue086A=