# Pastebin bcGaaE42
Apr 09 18:19:11.431359 ubuntu-xenial-ovh-bhs1-0003403029 devstack@o-api.service[24193]: DEBUG wsme.api [None req-455a12e6-9012-408a-a3ee-a2269602f52d tempest-ListenersTestJSON-1353487096 tempest-ListenersTestJSON-1353487096] Client-side error: Unknown argument: "fields" {{(pid=24195) format_exception /usr/local/lib/python2.7/dist-packages/wsme/api.py:222}}
Apr 09 18:19:11.432088 ubuntu-xenial-ovh-bhs1-0003403029 devstack@o-api.service[24193]: [pid: 24195|app: 0|req: 83/168] 158.69.68.234 () {60 vars in 1506 bytes} [Mon Apr  9 18:19:11 2018] GET /load-balancer/v2.0/lbaas/listeners/e49a4d13-292f-4ad8-bb37-4f694a4221a1?fields=protocol&fields=protocol_port&fields=id&fields=project_id&fields=loadbalancers => generated 89 bytes in 8 msecs (HTTP/1.1 400) 4 headers in 165 bytes (1 switches on core 0)