---
title: "Changes to Create Session"
method: POST
path: "/v1/tetra/sessions"
---

# Changes to Create Session

`POST /v1/tetra/sessions`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 4 of 6 revisions.

- **2026-10-14** `535d519081da`: 1 info
- **2026-10-07** `dbd5470f7f0f`: 1 info
- **2026-08-19** `d7edf0ed4272`: 1 info
- **2026-07-26** `4962bfdecf2e`: 1 info

## Changes

- **2026-10-14** `535d519081da`: 1 info
  - added the new `tf-browser-154` enum value to the request property `anyOf[subschema #1: BrowserRequest]/browser_profile`
- **2026-10-07** `dbd5470f7f0f`: 1 info
  - added the new optional request property `anyOf[subschema #1: BrowserRequest]/session_max_duration_seconds`
- **2026-08-19** `d7edf0ed4272`: 1 info
  - added the new optional request property `anyOf[subschema #1: BrowserRequest]/request_origin`
- **2026-07-26** `4962bfdecf2e`: 1 info
  - added the new optional request property `anyOf[subschema #1: BrowserRequest]/profile_id`

---

[Operation](https://skmtc.dev/agentql/apis/agentql-api/docs/v1/tetra/sessions/post.md) - [API](https://skmtc.dev/agentql/apis/agentql-api.md) - [Page](https://skmtc.dev/agentql/apis/agentql-api/changes/v1/tetra/sessions/post)