---
title: "Changes to Set Session Stream Header"
method: POST
path: "/sessions/streams/header"
---

# Changes to Set Session Stream Header

`POST /sessions/streams/header`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 10 of 101 revisions.

- **2026-10-26** `7adb3c40354e`: 4 info
- **2026-10-08** `ad74c9933b67`: 2 info
- **2026-09-24** `a28f1d059149`: 3 info
- **2026-09-09** `ecf84135992c`: 3 info
- **2026-09-07** `135f1f862db1`: 1 info
- **2026-09-05** `9fe8525d5c27`: 1 info
- **2026-09-05** `2f5818dfac1f`: 2 info
- **2026-08-14** `3ef89c8a67c5`: 1 info
- **2026-08-12** `d80e0b1da448`: 3 info
- **2026-08-03** `fc532d6dc820`: 1 info

## Changes

- **2026-10-26** `7adb3c40354e`: 4 info
  - added the new optional `query` request parameter `visibility`
  - added the optional property `stream/anyOf[subschema #1: SessionStream]/owner_user_id` to the response with the `200` status
  - added the optional property `stream/anyOf[subschema #1: SessionStream]/sharing` to the response with the `200` status
  - added the optional property `stream/anyOf[subschema #1: SessionStream]/visibility` to the response with the `200` status
- **2026-10-08** `ad74c9933b67`: 2 info
  - added the optional property `runner_address` to the response with the `200` status
  - added the optional property `runner_replica_id` to the response with the `200` status
- **2026-09-24** `a28f1d059149`: 3 info
  - the `durable_approvals` response's property default value changed from `false` to `true` for the status `200`
  - the `queue` response's property default value changed from `false` to `true` for the status `200`
  - the `steer` response's property default value changed from `false` to `true` for the status `200`
- **2026-09-09** `ecf84135992c`: 3 info
  - added the new optional `query` request parameter `name_source`
  - added the new optional request property `replacing_name`
  - added the new optional request property `replacing_revision`
- **2026-09-07** `135f1f862db1`: 1 info
  - added the optional property `capabilities` to the response with the `200` status
- **2026-09-05** `9fe8525d5c27`: 1 info
  - added the optional property `stream/anyOf[subschema #1: SessionStream]/capabilities` to the response with the `200` status
- **2026-09-05** `2f5818dfac1f`: 2 info
  - added the optional property `stream/anyOf[subschema #1: SessionStream]/stopping_turn_id` to the response with the `200` status
  - added the optional property `stream/anyOf[subschema #1: SessionStream]/turn_started_at` to the response with the `200` status
- **2026-08-14** `3ef89c8a67c5`: 1 info
  - added the optional property `stream/anyOf[subschema #1: SessionStream]/references` to the response with the `200` status
- **2026-08-12** `d80e0b1da448`: 3 info
  - added the optional property `stream/anyOf[subschema #1: SessionStream]/delivery` to the response with the `200` status
  - added the optional property `stream/anyOf[subschema #1: SessionStream]/origin` to the response with the `200` status
  - added the optional property `stream/anyOf[subschema #1: SessionStream]/trigger` to the response with the `200` status
- **2026-08-03** `fc532d6dc820`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/agenta-ai/apis/agenta-api/docs/sessions/streams/header/post.md) - [API](https://skmtc.dev/agenta-ai/apis/agenta-api.md) - [Page](https://skmtc.dev/agenta-ai/apis/agenta-api/changes/sessions/streams/header/post)