---
title: "List Preprocessors"
method: GET
path: "/api/v2/ui/preprocessors"
tags: ["Preprocessors"]
---

# List Preprocessors

`GET /api/v2/ui/preprocessors`

GET many request to retrieve multiple objects.

## Query parameters

- `page[after]` string, byte
- `page[before]` string, byte
- `page[size]` integer
- `filter` object
- `include` string[]

## Response `200`

successful operation

## Other responses

- `400` — Invalid request
- `401` — Authentication failed
- `403` — Permission denied

---

[API](https://skmtc.dev/hashtopolis/apis/hashtopolis-api.md) · [All operations](https://skmtc.dev/hashtopolis/apis/hashtopolis-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/hashtopolis/hashtopolis-api/revisions/62465883745a/schema)