---
title: "List response input items"
method: GET
path: "/v1/responses/{response_id}/input_items"
tags: ["responses"]
---

# List response input items

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

List the text and function items supplied to a stored response.

## Path parameters

- `response_id` string, required — ID of the response

## Query parameters

- `limit` integer
- `order` 'asc' | 'desc'
- `after` string, nullable — Input item ID to list after

## Response `200`

The input items used to generate the response

- ResponseItemList
  - `object` 'list'
  - `data` union[], required
    - union
      - ResponseInputMessageItem
        - `type` 'message'
        - `id` string, required
        - `content` ResponseInputTextPart[], required
          - `type` 'input_text'
          - `text` string, required
        - `role` 'user' | 'system' | 'developer', required
        - `status` 'in_progress' | 'completed' | 'incomplete'
      - ResponseOutputMessage
        - `type` 'message'
        - `id` string, required
        - `status` 'in_progress' | 'completed' | 'incomplete', required
        - `role` 'assistant'
        - `content` ResponseOutputText[], required
          - `type` 'output_text'
          - `annotations` object[]
          - `text` string, required
          - `logprobs` object[]
      - ResponseFunctionToolCall
        - `type` 'function_call'
        - `id` string, required
        - `call_id` string, required
        - `name` string, required
        - `namespace` string, nullable
        - `arguments` string, required
        - `status` 'in_progress' | 'completed' | 'incomplete'
      - ResponseFunctionCallOutputItem
        - `type` 'function_call_output'
        - `id` string, required
        - `call_id` string, required
        - `output` string, required
        - `status` 'in_progress' | 'completed' | 'incomplete'
  - `first_id` string, required
  - `last_id` string, required
  - `has_more` boolean

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/mixedbread/apis/mxbai-omni.md) · [All operations](https://skmtc.net/mixedbread/apis/mxbai-omni/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/mixedbread/mxbai-omni/revisions/f66774ddecfc/schema)