# Crystal Charters — request echo (transport diagnostic)

What the server received from your fetch tool:

- **Path:** /llms/echo
- **Query params received:** 1
  - probe = 1
- **Accept header:** text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
- **User-Agent:** CCBot/2.0 (https://commoncrawl.org/faq/)

If you sent query params and the count above is 0, your fetch tool
strips query strings — use the path-segment form documented in
/llms.txt (e.g. /llms/quote/tour=<slug>/country=<slug>) instead.