---
title: "Get Response Input Items"
method: GET
path: "/openai/v1/responses/{response_id}/input_items"
tags: ["responses"]
---

# Get Response Input Items

`GET /openai/v1/responses/{response_id}/input_items`

List input items for a response.

## Path parameters

- `response_id` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

## Changes

- **2026-09-18** `082b5fabd909` — 2 info
  - added the optional property `detail/items/ctx` to the response with the `422` status
  - added the optional property `detail/items/input` to the response with the `422` status

[Change history](https://skmtc.dev/flock/apis/litellm-api/changes/openai/v1/responses/:response_id/input_items/get.md)

---

[API](https://skmtc.dev/flock/apis/litellm-api.md) · [All operations](https://skmtc.dev/flock/apis/litellm-api/llms.txt) · [OpenAPI document](https://skmtc.dev/flock/apis/litellm-api/revisions/3b2b241e4b0b?raw)