---
title: "Changes to Read multiple pipeline outputs"
method: POST
path: "/serve-multi"
---

# Changes to Read multiple pipeline outputs

`POST /serve-multi`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 3 revisions.

- **2026-10-09** `8d8743b1f7f2`: 5 info
- **2026-10-07** `28cb75a25674`: 2 breaking, 1 info

## Changes

- **2026-10-09** `8d8743b1f7f2`: 5 info
  - added the new `name_and_type` enum value to the request property `requests/items/schema`
  - added the new `name_and_type` enum value to the request property `schema`
  - added the optional property `additionalProperties/events/items/schema` to the response with the `200` status
  - added the optional property `additionalProperties/events/items/type_id` to the response with the `200` status
  - added the optional property `additionalProperties/schemas/items/type_id` to the response with the `200` status
- **2026-10-07** `28cb75a25674`: 2 breaking, 1 info
  - removed the enum value `legacy` of the request property `requests/items/schema`
  - removed the enum value `legacy` of the request property `schema`
  - the `schema` request property default value changed from `legacy` to `exact`

---

[Operation](https://skmtc.dev/tenzir/apis/tenzir-rest-api/docs/serve-multi/post.md) - [API](https://skmtc.dev/tenzir/apis/tenzir-rest-api.md) - [Page](https://skmtc.dev/tenzir/apis/tenzir-rest-api/changes/serve-multi/post)