> ## Documentation Index
> Fetch the complete documentation index at: https://supermemory-capy-add-llmstxt-summary-and.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Container tags

> Settings, merge and delete for multi-tenant containers.

`containerTag` is the primary multi-tenant key (user id, workspace id, etc.). These endpoints manage settings and lifecycle for a tag.

| Endpoint | Use when |
| - | - |
| `GET /v3/container-tags/{containerTag}` | Read tag settings |
| `PATCH /v3/container-tags/{containerTag}` | Update tag settings |
| `DELETE /v3/container-tags/{containerTag}` | Delete a container and its data |
| `POST /v3/container-tags/merge` | Merge one tag into another |
| `GET /v3/container-tags/merge/{mergeId}` | Poll merge status |

**Guide:** [Container tags](/concepts/container-tags) · [Filtering](/concepts/filtering)


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