---
issue: 049
title: "Frontend getConfirmationThresholdHistory calls GET /api/admin/settings/confirmation-thresholds/history which does not exist in backend"
severity: major
domain: Admin
labels: [missing-feature, backend, major, admin]
status: resolved
created: 2026-05-29
resolved: 2026-05-30
fix: "GET /api/admin/settings/confirmation-thresholds/history implemented in commit 27fb15a (task #9) using ConfigSettingHistory model"
source: Doc vs Code Audit 2026-05-29
---

# 🟠 Frontend getConfirmationThresholdHistory calls GET /api/admin/settings/confirmation-thresholds/history which does not exist in backend

**Severity:** major
**Domain:** Admin
**Labels:** missing-feature, backend, major, admin

## Description

Frontend confirmation-thresholds action defines getConfirmationThresholdHistory() calling /admin/settings/confirmation-thresholds/history. Backend only lists GET (current values) and PATCH per-chain. No history endpoint is registered.

## Current Behavior

getConfirmationThresholdHistory() returns 404.

## Expected Behavior

Backend should implement a history endpoint for threshold changes, or the frontend action should be removed.

## Affected Files

- `frontend/src/actions/confirmation-thresholds.ts`

## References

- [Doc vs Code Audit Report](../09%20-%20Audits/Doc%20vs%20Code%20Audit%20Report%20-%202026-05-29.md)
