---
title: "Changes to List response input items"
method: GET
path: "/v1/responses/{response_id}/input_items"
---

# Changes to List response input items

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

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 7 of 17 revisions.

- **2026-08-19** `f66774ddecfc` — 1 info
- **2026-08-13** `d47e1d852549` — 1 breaking
- **2026-08-12** `ff7d87258f32` — 1 breaking, 1 info
- **2026-08-04** `2eece97b5ae5` — 1 breaking, 3 info
- **2026-08-01** `d13e684fd1c9` — 1 info
- **2026-07-31** `c6cc661737c3` — 2 breaking, 4 info
- **2026-07-26** `587cbdf607b0` — 1 info

## Changes

- **2026-08-19** `f66774ddecfc` — 1 info
  - endpoint added
- **2026-08-13** `d47e1d852549` — 1 breaking
  - api path removed without deprecation
- **2026-08-12** `ff7d87258f32` — 1 breaking, 1 info
  - added `#/components/schemas/ReasoningItem, #/components/schemas/SourcesItem` to the `data/items/` response property `oneOf` list for the response status `200`
  - added `reasoning, sources` discriminator mapping keys to the `data/items/` response property for the response status `200`
- **2026-08-04** `2eece97b5ae5` — 1 breaking, 3 info
  - added `#/components/schemas/StoreSearchCallItem-Output, #/components/schemas/StoreGrepCallItem-Output, #/components/schemas/StoreListChunksCallItem-Output, #/components/schemas/MetadataFacetsCallItem` to the `data/items/` response property `oneOf` list for the response status `200`
  - added `store_grep_call, store_list_chunks_call, store_metadata_facets_call` discriminator mapping keys to the `data/items/` response property for the response status `200`
  - mapped value for discriminator key `store_search_call` changed from `#/components/schemas/StoreSearchCallItem` to `#/components/schemas/StoreSearchCallItem-Output` for `data/items/` response property for the response status `200`
  - removed `#/components/schemas/StoreSearchCallItem` from the `data/items/` response property `oneOf` list for the response status `200`
- **2026-08-01** `d13e684fd1c9` — 1 info
  - added the optional property `data/items/oneOf[subschema #2: StoreSearchCallItem]/results/anyOf[subschema #1]/items/generated_metadata` to the response with the `200` status
- **2026-07-31** `c6cc661737c3` — 2 breaking, 4 info
  - added `#/components/schemas/InputImagePart, #/components/schemas/InputFilePart` to the `data/items/oneOf[subschema #1: MessageItem]/content/anyOf[subschema #2]/items/` response property `oneOf` list for the response status `200`
  - added `#/components/schemas/ListStoresCallItem` to the `data/items/` response property `oneOf` list for the response status `200`
  - added the optional property `data/items/oneOf[subschema #2: StoreSearchCallItem]/error` to the response with the `200` status
  - added the optional property `data/items/oneOf[subschema #2: StoreSearchCallItem]/store` to the response with the `200` status
  - added `input_file, input_image` discriminator mapping keys to the `data/items/oneOf[subschema #1: MessageItem]/content/anyOf[subschema #2]/items/` response property for the response status `200`
  - added `list_stores_call` discriminator mapping keys to the `data/items/` response property for the response status `200`
- **2026-07-26** `587cbdf607b0` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/mixedbread/apis/mxbai-omni/docs/v1/responses/:response_id/input_items/get.md) · [API](https://skmtc.dev/mixedbread/apis/mxbai-omni.md) · [Page](https://skmtc.dev/mixedbread/apis/mxbai-omni/changes/v1/responses/:response_id/input_items/get)