curl --request POST \
  --url https://api.pandaprobe.com/traces/batch/tags \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "trace_ids": [
    "a1b2c3d4-e5f6-7890-abcd-ef1234567890"
  ]
}
'

{
  "updated": 123
}