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 action065PSE7946BWJZWEVCzQap5DgKRyJ0ayQ2SFSQp7JpfhOdu1uLDNzuUqfVUBDjk04lJcsYX9/Pe8+E5l15phLeMTdPnXwEqUPfgnNnf0GrRHWfxTpEcpg5Ln00g=