Trigger an analytics refresh for a target and return refresh metadata
wasFree=true and credits_used=0.credits_used > 0).400 missing_target_id - missing path parameter402 - insufficient credits for paid refresh409 analytics_conflict - another refresh is already running for this target429 rate_limited - too many refresh requests for the same target in a short window404 - target not found in authenticated key scope401/403 - authentication failed or key lacks required scope access500 - unexpected refresh execution errorerror_code field.