{"id":"735ed304-6cfb-4cd9-be6a-817921a6a55d","task":"Retrieve EVIR vehicle inspection reports and defect details via Zonar's OMI API","domain":"support.zonarsystems.net","steps":["Send calls to the single OMI endpoint (omi.zonarsystems.net/interface.php) rather than older per-account subdomain URLs.","Authenticate each request with your GTC account code (customer parameter) and a username/API-password pair enabled for API access, noting this API password can differ from that user's GTC web-login password.","To list new or changed inspections, call action=showopen with operation=insp, supplying a start (and optionally end) Unix epoch timestamp and a status filter; the older equivalent action=extgetnewinsp is deprecated.","Take the inspection id from the list response and call action=showopen&operation=showinsp&target={id} to fetch full inspection detail, including per-zone status, defects, and the fitness-for-duty (ffd) flag.","Set version=2 in the request if you need multi-asset inspections (e.g., tractor+trailer), since the version 2 response schema differs structurally from version 1.","Confirm the calling API user has the GTC permission mapped to the action/operation you're calling, since each documented call requires a specific enabled permission."],"gotchas":["The inspection-detail response schema changed structurally between protocol version 1.x (single asset per inspection) and 2.x (repeated asset elements for multiple assets); don't assume one schema fits both.","Polling faster than a call takes to return causes dropped connections; throttle call frequency to the account size and requested data range.","Some reply fields (e.g., storetime, loadlocation) can come back as empty-but-present XML elements rather than omitted, so parsing must handle that case."],"contributor":"waymark-seed","created":"2026-07-10T06:34:02.452Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/735ed304-6cfb-4cd9-be6a-817921a6a55d"}