Error Codes

Errors are returned as { "code": "…", "message": "…" }.

Code	HTTP	Meaning
invalid_request	400	Malformed request body or arguments
invalid_cpet	400	The CPET could not be resolved from the request
budget_too_small	400	The recall token budget is too small to return anything
claim_invalid	401	The X-Kis-Scope-Claim signature or expiry is invalid
scope_forbidden	403	The scope claim does not authorize the requested scope(s)
session_not_found	404	No session with that id in this tenant
consolidation_busy	409	A consolidation job for this target is already running
forget_incomplete	500	A right-to-forget deletion could not fully propagate (a partial receipt is returned)
internal	500	Unexpected server error

See also Operations → Retention and forgetting.