> For the complete documentation index, see [llms.txt](https://docs.truedat.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.truedat.io/v8.8/api-integrations/data-catalog-data-lineage-and-grants-apis/data-structure-versions.md).

# Data Structure Versions

## Show data structure version by structure ID and version

> Retrieves the specified data structure version (or 'latest') with enrichment for the current user.

```json
{"openapi":"3.0.0","info":{"title":"td-dd","version":"Truedat 8.8.2"},"paths":{"/api/data_structures/{data_structure_id}/versions/{id}":{"get":{"description":"Retrieves the specified data structure version (or 'latest') with enrichment for the current user.","operationId":"TdDdWeb.DataStructureVersionController.show_by_structure_id","parameters":[{"description":"Data structure ID","in":"path","name":"data_structure_id","required":true,"schema":{"type":"integer"}},{"description":"Version (number or 'latest')","in":"path","name":"id","required":true,"schema":{"type":"string"}}],"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/DataStructureVersionResponse"}}},"description":"Data structure version"},"401":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/TdDdUnauthorizedResponse"}}},"description":"Unauthorized"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/TdDdForbiddenResponse"}}},"description":"Forbidden"},"404":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/TdDdNotFoundErrorResponse"}}},"description":"Not found"},"422":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/TdDdUnprocessableEntityObjectResponse"}}},"description":"Unprocessable Entity"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/TdDdInternalServerErrorResponse"}}},"description":"Internal Server Error"}},"summary":"Show data structure version by structure ID and version","tags":["Data Structure Versions"]}}},"components":{"schemas":{"DataStructureVersionResponse":{"properties":{"data":{"additionalProperties":true,"type":"object"}},"title":"DataStructureVersionResponse","type":"object"},"TdDdUnauthorizedResponse":{"anyOf":[{"$ref":"#/components/schemas/TdDdUnauthorizedMessageResponse"},{"$ref":"#/components/schemas/TdDdUnauthorizedErrorResponse"}],"description":"Unauthorized response from auth plug or error view","title":"TdDdUnauthorizedResponse"},"TdDdUnauthorizedMessageResponse":{"additionalProperties":false,"properties":{"message":{"type":"string"}},"required":["message"],"title":"TdDdUnauthorizedMessageResponse","type":"object"},"TdDdUnauthorizedErrorResponse":{"properties":{"errors":{"properties":{"detail":{"type":"string"}},"type":"object"}},"required":["errors"],"title":"TdDdUnauthorizedErrorResponse","type":"object"},"TdDdForbiddenResponse":{"additionalProperties":false,"properties":{"errors":{"additionalProperties":false,"properties":{"detail":{"type":"string"}},"required":["detail"],"type":"object"}},"required":["errors"],"title":"TdDdForbiddenResponse","type":"object"},"TdDdNotFoundErrorResponse":{"additionalProperties":false,"properties":{"errors":{"properties":{"detail":{"type":"string"}},"type":"object"}},"required":["errors"],"title":"TdDdNotFoundErrorResponse","type":"object"},"TdDdUnprocessableEntityObjectResponse":{"additionalProperties":false,"properties":{"errors":{"properties":{"detail":{"type":"string"}},"type":"object"}},"required":["errors"],"title":"TdDdUnprocessableEntityObjectResponse","type":"object"},"TdDdInternalServerErrorResponse":{"additionalProperties":false,"properties":{"errors":{"additionalProperties":false,"properties":{"detail":{"type":"string"}},"required":["detail"],"type":"object"}},"required":["errors"],"title":"TdDdInternalServerErrorResponse","type":"object"}}}}
```

## Show data structure version by version ID

> Retrieves the data structure version identified by its version ID, including enrichment for the current user.

```json
{"openapi":"3.0.0","info":{"title":"td-dd","version":"Truedat 8.8.2"},"paths":{"/api/data_structure_versions/{id}":{"get":{"description":"Retrieves the data structure version identified by its version ID, including enrichment for the current user.","operationId":"TdDdWeb.DataStructureVersionController.show","parameters":[{"description":"Data structure version ID","in":"path","name":"id","required":true,"schema":{"type":"integer"}}],"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/DataStructureVersionResponse"}}},"description":"Data structure version"},"401":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/TdDdUnauthorizedResponse"}}},"description":"Unauthorized"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/TdDdForbiddenResponse"}}},"description":"Forbidden"},"404":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/TdDdNotFoundErrorResponse"}}},"description":"Not found"},"422":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/TdDdUnprocessableEntityObjectResponse"}}},"description":"Unprocessable Entity"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/TdDdInternalServerErrorResponse"}}},"description":"Internal Server Error"}},"summary":"Show data structure version by version ID","tags":["Data Structure Versions"]}}},"components":{"schemas":{"DataStructureVersionResponse":{"properties":{"data":{"additionalProperties":true,"type":"object"}},"title":"DataStructureVersionResponse","type":"object"},"TdDdUnauthorizedResponse":{"anyOf":[{"$ref":"#/components/schemas/TdDdUnauthorizedMessageResponse"},{"$ref":"#/components/schemas/TdDdUnauthorizedErrorResponse"}],"description":"Unauthorized response from auth plug or error view","title":"TdDdUnauthorizedResponse"},"TdDdUnauthorizedMessageResponse":{"additionalProperties":false,"properties":{"message":{"type":"string"}},"required":["message"],"title":"TdDdUnauthorizedMessageResponse","type":"object"},"TdDdUnauthorizedErrorResponse":{"properties":{"errors":{"properties":{"detail":{"type":"string"}},"type":"object"}},"required":["errors"],"title":"TdDdUnauthorizedErrorResponse","type":"object"},"TdDdForbiddenResponse":{"additionalProperties":false,"properties":{"errors":{"additionalProperties":false,"properties":{"detail":{"type":"string"}},"required":["detail"],"type":"object"}},"required":["errors"],"title":"TdDdForbiddenResponse","type":"object"},"TdDdNotFoundErrorResponse":{"additionalProperties":false,"properties":{"errors":{"properties":{"detail":{"type":"string"}},"type":"object"}},"required":["errors"],"title":"TdDdNotFoundErrorResponse","type":"object"},"TdDdUnprocessableEntityObjectResponse":{"additionalProperties":false,"properties":{"errors":{"properties":{"detail":{"type":"string"}},"type":"object"}},"required":["errors"],"title":"TdDdUnprocessableEntityObjectResponse","type":"object"},"TdDdInternalServerErrorResponse":{"additionalProperties":false,"properties":{"errors":{"additionalProperties":false,"properties":{"detail":{"type":"string"}},"required":["detail"],"type":"object"}},"required":["errors"],"title":"TdDdInternalServerErrorResponse","type":"object"}}}}
```