---
title: "Returns all hidden filters"
method: GET
path: "/hiddenfilter"
tags: ["Include or exclude parameters"]
---

# Returns all hidden filters

`GET /hiddenfilter`

## Request

- The document declares no server URL.
- Auth: API key in header `TWN-InstanceKey` and API key in header `TWN-Authentication`

## Response `200`

OK

- ApiHiddenFilter[]
  - `AttributeId` integer: The attribute id of the hidden filter.

---

[API](https://skmtc.dev/tweakwise/apis/app-api.md) - [All operations](https://skmtc.dev/tweakwise/apis/app-api/llms.txt) - [OpenAPI document](https://skmtc.dev/tweakwise/apis/app-api/revisions/dc936bf76941?raw)