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 actionE65W6JWCH1B7D9D997q3E6oPOkKKSoNejnogGa+XQmYnZKV8KLWP0s0aQ27OFwelksd9l1n3XidciLBzzsCTnnFIsig=