> For the complete documentation index, see [llms.txt](https://docs.ionos.com/cloud/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ionos.com/cloud/api-reference/databases/v2/versions/retrieve-version.md).

# Retrieve Version

Returns the Version by ID.

```json
{"openapi":"3.0.3","info":{"title":"IONOS CLOUD DBaaS In-Memory DB","version":"2.0.0"},"tags":[{"name":"Versions","description":"Returns the supported versions available for provisioning or upgrading clusters.\nThis tag groups all operations for versions.\n"}],"servers":[{"url":"https://in-memory-db.de-fra.ionos.com/v2","description":"Germany, Frankfurt (de-fra)"},{"url":"https://in-memory-db.de-txl.ionos.com/v2","description":"Germany, Berlin"},{"url":"https://in-memory-db.es-vit.ionos.com/v2","description":"Spain, Logroño"},{"url":"https://in-memory-db.gb-bhx.ionos.com/v2","description":"United Kingdom, Worcester"},{"url":"https://in-memory-db.gb-lhr.ionos.com/v2","description":"United Kingdom, London"},{"url":"https://in-memory-db.us-ewr.ionos.com/v2","description":"United States, Newark"},{"url":"https://in-memory-db.us-las.ionos.com/v2","description":"United States, Las Vegas"},{"url":"https://in-memory-db.us-mci.ionos.com/v2","description":"United States, Lenexa"},{"url":"https://in-memory-db.fr-par.ionos.com/v2","description":"France, Paris"}],"security":[{"tokenAuth":[]}],"components":{"securitySchemes":{"tokenAuth":{"type":"http","scheme":"bearer","bearerFormat":"JWT","description":"The token can be generated using the \n[Authentication API](https://api.ionos.com/docs/authentication/v1/#tag/tokens/operation/tokensGenerate).\n"}},"schemas":{"VersionRead":{"type":"object","required":["id","type","href","metadata","properties"],"properties":{"id":{"type":"string","description":"The ID (UUID) of the Version.","format":"uuid"},"type":{"description":"The type of the resource.","type":"string","enum":["version"]},"href":{"description":"The URL of the Version.","type":"string"},"metadata":{"$ref":"#/components/schemas/NoMetadata"},"properties":{"$ref":"#/components/schemas/Version"}}},"NoMetadata":{"type":"object","additionalProperties":false,"readOnly":true},"Version":{"type":"object","description":"A supported version available for provisioning or upgrading clusters.","properties":{"version":{"$ref":"#/components/schemas/ClusterVersion"},"status":{"type":"string","description":"The support status of the version."},"creationFreezeDate":{"type":"string","format":"date-time","description":"Creation freeze date."},"deprecationDate":{"type":"string","format":"date-time","description":"Deprecation date."},"comment":{"type":"string","description":"Additional human-readable information about the version lifecycle."},"canUpgradeTo":{"type":"array","description":"List of versions that a cluster running this version can be upgraded to.\nOnly versions in this list are accepted when updating the version field via PUT.\nDowngrades are not supported.\n","items":{"$ref":"#/components/schemas/ClusterVersion"}}}},"ClusterVersion":{"type":"string","description":"The version for the cluster. Use GET /versions to retrieve\nthe list of supported versions. To upgrade, provide a version listed\nin canUpgradeTo for the current version. Downgrades are not supported.\n"},"Error":{"description":"The Error object is used to represent an error response from the API.\n","type":"object","properties":{"httpStatus":{"type":"integer","description":"The HTTP status code of the operation."},"messages":{"type":"array","description":"A list of error messages.\n","items":{"type":"object","properties":{"errorCode":{"type":"string","description":"Application internal error code\n"},"message":{"type":"string","description":"A human readable explanation specific to this occurrence of the\nproblem.\n"}}}}}}},"responses":{"BadRequest":{"description":"### Bad Request\nThe request send to the API was malformed.\n","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"Unauthorized":{"description":"### Unauthorized\nThe request is missing authorization information or the authorization information provided are expired.\n","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"NotAllowed":{"description":"### Not Allowed\nThe user issuing the request does not have the needed permissions.\n","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"NotFound":{"description":"### Not Found\nThe resource that was requested could not be found.\n","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"TooManyRequests":{"description":"### Too Many Requests\nThe user has sent too many requests in a given amount of time.\n","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"InternalError":{"description":"### Internal Server Error\nAn internal error occurred. We apologize for the inconvenience!\n","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"ServiceUnavailable":{"description":"### Service Unavailable\nThe server is currently unable to handle the request due to a temporary overloading or maintenance of the server.\n","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"UnexpectedError":{"description":"### Unexpected Internal Server Error\nAn unexpected internal error occurred. We apologize for the inconvenience!\n","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}}}},"paths":{"/versions/{versionId}":{"get":{"operationId":"versionsFindById","summary":"Retrieve Version","tags":["Versions"],"description":"Returns the Version by ID.","parameters":[{"name":"versionId","in":"path","schema":{"type":"string","format":"uuid"},"required":true,"description":"The ID (UUID) of the Version."}],"responses":{"200":{"description":"Getting Version was successful.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/VersionRead"}}}},"400":{"$ref":"#/components/responses/BadRequest"},"401":{"$ref":"#/components/responses/Unauthorized"},"403":{"$ref":"#/components/responses/NotAllowed"},"404":{"$ref":"#/components/responses/NotFound"},"429":{"$ref":"#/components/responses/TooManyRequests"},"500":{"$ref":"#/components/responses/InternalError"},"503":{"$ref":"#/components/responses/ServiceUnavailable"},"default":{"$ref":"#/components/responses/UnexpectedError"}}}}}}
```


---

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