> For the complete documentation index, see [llms.txt](https://docs.facephi.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.facephi.com/docs.facephi-pt-br/sdks/backend-sdk/selphid/technical_documentation/api_reference/management/api-v1-selphid-version.md).

# /api/v1/selphid/version

Checks the selphId-sdk version.

```json
{"openapi":"3.0.0","info":{"title":"SelphID-SDK Rest API","version":"6.21.0"},"security":[],"paths":{"/api/v1/selphid/version":{"get":{"description":"Checks the selphId-sdk version.","tags":["Management"],"responses":{"200":{"description":"A message with the description.","content":{"application/json":{"schema":{"type":"string"}}}},"400":{"description":"Incorrect parameters in the request.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/BadRequestResult"}}}},"500":{"description":"An error occurred in the call to the SelphID-SDK backend.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ExceptionResult"}}}}}}}},"components":{"schemas":{"BadRequestResult":{"type":"object","description":"Result when incorrect parameters arrive in the request.","properties":{"status":{"type":"number"},"error":{"type":"string"},"timeStamp":{"$ref":"#/components/schemas/TimeStamp"}}},"TimeStamp":{"type":"string","description":"A date and time value in \"%Y-%m-%dT%H:%M:%SZ\" format."},"ExceptionResult":{"type":"object","description":"An error occurred in the call to the SelphID-SDK backend.","properties":{"status":{"type":"number"},"error":{"type":"string"},"exception":{"type":"string"},"timeStamp":{"$ref":"#/components/schemas/TimeStamp"}}}}}}
```