---
title: "List Session Thread Mappings"
method: POST
path: "/{platform}/session-parent-thread-mappings"
---

# List Session Thread Mappings

`POST /{platform}/session-parent-thread-mappings`

## Path parameters

- `platform` 'slack' | 'teams' | 'web', required — A supported chat platform. Values align with ``integration_instances.type`` so a chat install's platform and its integration row stay in lockstep.

## Request body

- GetChatPlatformSessionThreadMappingsRequest
  - `organization_id` string, required

## Response `200`

Successful Response

- ChatPlatformSessionThreadMappingResponse[]
  - `session_id` string, required
  - `platform` 'slack' | 'teams' | 'web', required — A supported chat platform. Values align with ``integration_instances.type`` so a chat install's platform and its integration row stay in lockstep.
  - `integration_id` string, nullable, required
  - `channel_id` string, required
  - `parent_thread_id` string, required

## Other responses

- `422` — Validation Error

## Changes

> 57 revisions in range; 9 not diffed.

- **2026-09-23** `3da9c3d0385f` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/traversal/apis/fastapi/changes/:platform/session-parent-thread-mappings/post.md)

---

[API](https://skmtc.dev/traversal/apis/fastapi.md) · [All operations](https://skmtc.dev/traversal/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc.dev/traversal/apis/fastapi/revisions/c3bd9dec6c16?raw)