gsc_upstream_error

What happened

FullVision could not fetch the live Google Search Console slice you asked for, so the whole request failed.

Why it usually happens

Only the Keyword Report with both a query and a gsc_breakdown reaches this path — it fetches a live Search Console slice instead of reading stored data. Every other report section is stored and never returns this code.

• 503 — Search Console is not connected for this workspace (no site selected), or the passthrough service is temporarily unavailable.
• 502 — the live Search Console request failed upstream for any other reason. The Google status is not echoed beyond this code.

Because you explicitly asked for live data, the whole request fails — the stored keyword sections are not returned alongside a partial result. A request that omits gsc_breakdown never reaches this path and is unaffected.

How to fix

• 503: connect Search Console, select a site, then retry.
• 502: retry; if it persists, Search Console or the property is the cause, not your request.

Envelope

{
  "error": {
    "code": "gsc_upstream_error",
    "message": "The Search Console passthrough could not be completed. Try again.",
    "param": null,
    "doc_url": "https://docs.fullvision.io/errors/gsc_upstream_error",
    "trace_id": "tr_01HXYZ..."
  }
}