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 actionDRCY7KMBY9HRN30KjypiKKisLdEenTn/F+0H3i3M2pKdROIZL6rUkjryN/VSpB7AXeTTyi2qc55gP2DEFacUCrhvQBple8OwReodtAFTsqhhlqoZ