# Pastebin 7EZQFbpQ
Apr 02 14:53:08.948107 d-p-c-local-01-84404 devstack@ir-api.service[28415]: ERROR ironic.api.controllers.v1.ramdisk [None req-c9705998-d4f7-48b0-b76b-ca0ca49b187f None None] Agent heartbeat received for node 6a10cf8b-f041-4b0c-b1a3-9e173542723a without an agent token.
Apr 02 14:53:08.948300 d-p-c-local-01-84404 devstack@ir-api.service[28415]: DEBUG wsme.api [None req-c9705998-d4f7-48b0-b76b-ca0ca49b187f None None] Client-side error: Agent token is required for heartbeat processing. {{(pid=28419) format_exception /usr/local/lib/python3.6/dist-packages/wsme/api.py:222}}
Apr 02 14:53:08.948898 d-p-c-local-01-84404 devstack@ir-api.service[28415]: [pid: 28419|app: 0|req: 73/147] 172.16.99.40 () {60 vars in 1108 bytes} [Thu Apr  2 14:53:08 2020] POST /baremetal/v1/heartbeat/6a10cf8b-f041-4b0c-b1a3-9e173542723a => generated 141 bytes in 18 msecs (HTTP/1.1 400) 7 headers in 293 bytes (2 switches on core 0)