AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionZWT25M36PHT8R8CPQriYiSsRN4DmvSOpUCpuW0ugdUuEyQCe3A8JjHS0h073yZmbUvD7p3jhyGYVvUgnybMzis0S4Pw=