Get file count

curl --request POST \
  --url https://api.odin.io/v1/exposed/files/count \
  --header 'Content-Type: */*' \
  --header 'X-API-Key: <api-key>' \
  --data '{
  "query": "<string>"
}'

{
  "data": {
    "count": 123
  },
  "pagination": {},
  "success": true
}