---
title: "Changes to POST /v1/stream-query"
method: POST
path: "/v1/stream-query"
---

# Changes to POST /v1/stream-query

`POST /v1/stream-query`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 3 revisions.

- **2024-10-12** `8c3acaedc699`: 3 breaking, 4 warning, 16 info

## Changes

- **2024-10-12** `8c3acaedc699`: 3 breaking, 4 warning, 16 info
  - the request property `query` became required
  - the response property `result/batchQueryResponse/responseSet/items/response/items/corpusKey/customerId` became optional for the status `200`
  - the response property `result/responseSet/response/items/corpusKey/customerId` became optional for the status `200`
  - removed the request property `query/items/corpusKey/items/dim`
  - removed the request property `query/items/summary/items/factualConsistencyScore`
  - removed the optional property `result/batchQueryResponse/responseSet/items/response/items/corpusKey/dim` from the response with the `200` status
  - removed the optional property `result/responseSet/response/items/corpusKey/dim` from the response with the `200` status
  - added the new optional request property `query/items/summary/items/chat/factualConsistencyScore`
  - added the new optional request property `query/items/summary/items/citationParams`
  - the request property `query/items/corpusKey/items/customerId` became optional
  - the `query/items/contextConfig/charsAfter` request property format was generalized from `int32` to no format
  - the `query/items/contextConfig/charsBefore` request property format was generalized from `int32` to no format
  - the `query/items/contextConfig/sentencesAfter` request property format was generalized from `int32` to no format
  - the `query/items/contextConfig/sentencesBefore` request property format was generalized from `int32` to no format
  - the `query/items/corpusKey/items/corpusId` request property format was generalized from `int64` to no format
  - the `query/items/corpusKey/items/customerId` request property format was generalized from `int64` to no format
  - the `query/items/corpusKey/items/lexicalInterpolationConfig/lambda` request property format was generalized from `float` to no format
  - the `query/items/summary/items/maxSummarizedResults` request property format was generalized from `int64` to no format
  - the `query/items/summary/items/modelParams/frequencyPenalty` request property format was generalized from `float` to no format
  - the `query/items/summary/items/modelParams/maxTokens` request property format was generalized from `int64` to no format
  - the `query/items/summary/items/modelParams/presencePenalty` request property format was generalized from `float` to no format
  - the `query/items/summary/items/modelParams/temperature` request property format was generalized from `float` to no format
  - the `query/items/summary/items/responseChars` request property format was generalized from `int64` to no format

---

[Operation](https://skmtc.dev/vectara/apis/vectara-rest-api/docs/v1/stream-query/post.md) - [API](https://skmtc.dev/vectara/apis/vectara-rest-api.md) - [Page](https://skmtc.dev/vectara/apis/vectara-rest-api/changes/v1/stream-query/post)