---
title: "Report a frontend error"
method: POST
path: "/logs/frontend_error"
tags: ["logs"]
---

# Report a frontend error

`POST /logs/frontend_error`

SPA ErrorBoundary hook. POSTs an Error.message / Error.stack / URL trio; the backend writes a structured warn-level log line attributed to the authenticated individual. No persistence — surfaces in the live log stream.

## Request body

- FrontendErrorsReportInput
  - `message` string
  - `stack` string
  - `url` string

## Response `200`

OK

- FrontendErrorsAck
  - `ok` boolean

## Other responses

- `default` — Error response.

## Changes

- **2026-09-01** `f2d9f80610d9` — 1 info
  - added the optional property `error/api_client_id` to the response with the `default` status

[Change history](https://skmtc.dev/stablesea/apis/stable-sea-backend/changes/logs/frontend_error/post.md)

---

[API](https://skmtc.dev/stablesea/apis/stable-sea-backend.md) · [All operations](https://skmtc.dev/stablesea/apis/stable-sea-backend/llms.txt) · [OpenAPI document](https://skmtc.dev/stablesea/apis/stable-sea-backend/revisions/0a6aeb726c1f?raw)