---
title: "Create Assistant Session"
method: POST
path: "/api/v1/content/properties/{property_id}/assistant-session"
tags: ["Content Management"]
---

# Create Assistant Session

`POST /api/v1/content/properties/{property_id}/assistant-session`

Open the guide's assistant for this operator.

Returns the tenant's Knowledge Agent + a conversation bound to (this user,
this property), creating or resuming it. POST (not GET) because it mutates:
resolving the session may create the conversation (and provision the agent).

## Path parameters

- `property_id` string, uuid, required

## Response `200`

Successful Response

- AssistantSessionResponse — The guide's assistant surface: the tenant's Knowledge Agent + the operator's property-bound conversation (create-or-resume).
  - `chat_agent_id` string, uuid, required
  - `conversation_id` string, uuid, required

## Other responses

- `404` — Property not found
- `422` — Validation Error

## Changes

> 21 revisions in range; 1 not diffed.

- **2026-09-03** `d65b8fefae34` — 2 info
  - added the optional property `detail/items/ctx` to the response with the `422` status
  - added the optional property `detail/items/input` to the response with the `422` status

[Change history](https://skmtc.dev/getanana/apis/cleon-api/changes/api/v1/content/properties/:property_id/assistant-session/post.md)

---

[API](https://skmtc.dev/getanana/apis/cleon-api.md) · [All operations](https://skmtc.dev/getanana/apis/cleon-api/llms.txt) · [OpenAPI document](https://skmtc.dev/getanana/apis/cleon-api/revisions/59d90f796108?raw)