curl --request POST \
  --url https://api.openpipe.ai/api/v1/logs/update-metadata \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "filters": [
    {
      "field": "<string>",
      "equals": "<string>"
    }
  ],
  "metadata": {}
}'

{
  "matchedLogs": 123
}