# Get a collection timeline as markdown (internal)

**GET /admin/collection-ops/collections/{codeId}/timeline.md**

Returns the code's timeline (the newest 2,000 events, oldest first) as a markdown document, with event messages passed through PII redaction and signed links to attachments. Returns 404 when the code has no collection state. Super admin only; 404 while the collection-ops console is turned off.


## Servers
- http://api.example.com: http://api.example.com ()


## Authentication methods
- Access token


## Parameters

### Path parameters

- **codeId** (string)
  Id of the extraction code




## Responses
### 200
Markdown document (text/markdown). Not wrapped in the JSON envelope.

#### Body: text/markdown (string)
string

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