---
title: "Changes to Start a follow-up agent run session"
method: POST
path: "/agent_runners/{agent_runner_id}/sessions"
---

# Changes to Start a follow-up agent run session

`POST /agent_runners/{agent_runner_id}/sessions`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 65 revisions.

- **2026-10-19** `4ee761b12c37`: 4 info

## Changes

- **2026-10-19** `4ee761b12c37`: 4 info
  - added the non-success response with the status `400`
  - added the non-success response with the status `403`
  - added the non-success response with the status `409`
  - added the non-success response with the status `429`

---

[Operation](https://skmtc.dev/netlify/apis/netlify-s-api-documentation/docs/agent_runners/:agent_runner_id/sessions/post.md) - [API](https://skmtc.dev/netlify/apis/netlify-s-api-documentation.md) - [Page](https://skmtc.dev/netlify/apis/netlify-s-api-documentation/changes/agent_runners/:agent_runner_id/sessions/post)