[@webitel/api-services](../index.html) / [\_models](../modules/_models.html) / CasesRelatedCase
# Interface: CasesRelatedCase
Represents a related case with its relationship details.
## Properties
### createdAt?
> `optional` **createdAt**: `string`
Timestamp (in milliseconds) of when the relation was created.
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### createdBy?
> `optional` **createdBy**: [`GeneralLookup`](../wiki/_models.GeneralLookup.html)
User who created the relation.
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### etag?
> `optional` **etag**: `string`
Etag for the related case entity.
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### id?
> `optional` **id**: `string`
Unique identifier for the related case.
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### primaryCase?
> `optional` **primaryCase**: [`CasesRelatedCaseLookup`](../wiki/_models.CasesRelatedCaseLookup.html)
Primary case details.
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### relatedCase?
> `optional` **relatedCase**: [`CasesRelatedCaseLookup`](../wiki/_models.CasesRelatedCaseLookup.html)
Related case details.
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### relationType?
> `optional` **relationType**: [`CasesRelationType`](../types/_models.CasesRelationType.html)
Relation type between cases.
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### updatedAt?
> `optional` **updatedAt**: `string`
Timestamp (in milliseconds) of the last update.
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### updatedBy?
> `optional` **updatedBy**: [`GeneralLookup`](../wiki/_models.GeneralLookup.html)
User who last updated the relation.
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### ver?
> `optional` **ver**: `number`
Version number of the related case, used for concurrency control.