---
title: "List Opt Outs"
method: GET
path: "/scan-optout/list"
tags: ["scan"]
---

# List Opt Outs

`GET /scan-optout/list`

## Request

- Base URL: `https://api.openproof.io` (the document declares no server; this is the origin it was published from)
- URL: `https://api.openproof.io/scan-optout/list`
- Auth: none declared

Internal: the research batch runner reads this. Same shared-secret pattern as
the scanner service (X-Scanner-Secret); fails closed if the secret is unset.

## Headers

- `x-scanner-secret` string

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/openproof/apis/openproof-api.md) · [All operations](https://skmtc.dev/openproof/apis/openproof-api/llms.txt) · [OpenAPI document](https://skmtc.dev/openproof/apis/openproof-api/revisions/ddd0cac7c37e?raw)