# pub.chive.eprint.getChangelog

> Published by [chive.pub](https://lexicon.garden/identity/did:plc:7natp5xae72bddaqlkef2t4e)

✓ This is the authoritative definition for this NSID.

## Links

- [View on Lexicon Garden](https://lexicon.garden/lexicon/did:plc:7natp5xae72bddaqlkef2t4e/pub.chive.eprint.getChangelog)
- [Documentation](https://lexicon.garden/lexicon/did:plc:7natp5xae72bddaqlkef2t4e/pub.chive.eprint.getChangelog/docs)
- [Examples](https://lexicon.garden/lexicon/did:plc:7natp5xae72bddaqlkef2t4e/pub.chive.eprint.getChangelog/examples)

## Definitions

### `pub.chive.eprint.getChangelog`

**Type**: `query`

Get a specific changelog entry by URI

#### Parameters

| Property | Type | Required | Description |
|----------|------|----------|-------------|
| `uri` | `string` (at-uri) | Yes | AT-URI of the changelog record |

#### Output

**Encoding**: `application/json`

| Property | Type | Required | Description |
|----------|------|----------|-------------|
| `cid` | `string` (cid) | Yes | Content ID of the changelog record |
| `uri` | `string` (at-uri) | Yes | AT-URI of the changelog record |
| `summary` | `string` | No | One-line summary of changes |
| `version` | `ref` → `pub.chive.eprint.submission#semanticVersion` | Yes | Semantic version this changelog describes |
| `sections` | `array` | Yes | Structured changelog sections |
| `createdAt` | `string` (datetime) | Yes | When this changelog was created |
| `eprintUri` | `string` (at-uri) | Yes | URI of the eprint this changelog belongs to |
| `previousVersion` | `ref` → `pub.chive.eprint.submission#semanticVersion` | No | Previous semantic version |
| `reviewerResponse` | `string` | No | Response to peer review feedback |

#### Errors

- **NotFound**: Changelog not found

## Raw Schema

```json
{
  "id": "pub.chive.eprint.getChangelog",
  "defs": {
    "main": {
      "type": "query",
      "errors": [
        {
          "name": "NotFound",
          "description": "Changelog not found"
        }
      ],
      "output": {
        "schema": {
          "type": "object",
          "required": [
            "uri",
            "cid",
            "eprintUri",
            "version",
            "sections",
            "createdAt"
          ],
          "properties": {
            "cid": {
              "type": "string",
              "format": "cid",
              "description": "Content ID of the changelog record"
            },
            "uri": {
              "type": "string",
              "format": "at-uri",
              "description": "AT-URI of the changelog record"
            },
            "summary": {
              "type": "string",
              "description": "One-line summary of changes"
            },
            "version": {
              "ref": "pub.chive.eprint.submission#semanticVersion",
              "type": "ref",
              "description": "Semantic version this changelog describes"
            },
            "sections": {
              "type": "array",
              "items": {
                "ref": "pub.chive.eprint.changelog#changelogSection",
                "type": "ref"
              },
              "description": "Structured changelog sections"
            },
            "createdAt": {
              "type": "string",
              "format": "datetime",
              "description": "When this changelog was created"
            },
            "eprintUri": {
              "type": "string",
              "format": "at-uri",
              "description": "URI of the eprint this changelog belongs to"
            },
            "previousVersion": {
              "ref": "pub.chive.eprint.submission#semanticVersion",
              "type": "ref",
              "description": "Previous semantic version"
            },
            "reviewerResponse": {
              "type": "string",
              "description": "Response to peer review feedback"
            }
          }
        },
        "encoding": "application/json"
      },
      "parameters": {
        "type": "params",
        "required": [
          "uri"
        ],
        "properties": {
          "uri": {
            "type": "string",
            "format": "at-uri",
            "description": "AT-URI of the changelog record"
          }
        }
      },
      "description": "Get a specific changelog entry by URI"
    }
  },
  "$type": "com.atproto.lexicon.schema",
  "lexicon": 1,
  "revision": 1
}
```