---
title: "Content management"
sidebarTitle: "Overview"
description: "Retrieve, list, and remove documents, chunks, and memories"
icon: "book-open"
---

Inspect the context stored in a namespace and remove information that should no longer be used. Retrieve a document with its derived context, page through any resource type, or forget documents and memories precisely.

| Operation | Purpose |
| --- | --- |
| `GET /ns/{namespace}/document/{id}` | Retrieve source content with its chunks or memories |
| `POST /ns/{namespace}/list/{type}` | Page through documents, chunks, or memories |
| `DELETE /ns/{namespace}/document` | Remove one or many documents |
| `DELETE /ns/{namespace}/memories` | Forget reviewed memories by exact ID |
| `DELETE /ns/{namespace}/memories/semantic` | Find and forget memories by meaning |

Semantic forgetting supports `dryRun: true`, so you can review matches before deleting them. See [document read migration](/migration/api-v5-document-reads) and [memory migration](/migration/api-v5-recall).