---
title: "Close Project Memory Source Conversation"
method: POST
path: "/api/project-memory/source-sessions/{session_id}/conversation-deleted"
---

# Close Project Memory Source Conversation

`POST /api/project-memory/source-sessions/{session_id}/conversation-deleted`

Discard open project proposals and close accepted-memory provenance.

The default is intentionally non-destructive: accepted memory remains
active but records that its source conversation was deleted. A caller must
explicitly request ``delete_project_memory`` to remove those entries.

## Path parameters

- `session_id` string, required

## Headers

- `authorization` string, nullable

## Request body

- ProjectMemorySourceConversationDeletedIn
  - `delete_project_memory` boolean

## Response `200`

Successful Response

- object

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/omicos/apis/omicos-server.md) · [All operations](https://skmtc.dev/omicos/apis/omicos-server/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/omicos/omicos-server/revisions/a00b94573ffe/schema)