GetKeyValue
gRPC · Database service
UNARYRead a byte payload. An absent optional value represents a missing key.
/shrikedb.v2.ShrikeDbService/GetKeyValueRequestGetKeyValueRequest
ResponseGetKeyValueResponse
Request fields
| Protocol field | Type | JSON field |
|---|---|---|
subject_id | Uid | subjectId |
key | Uid | key |
Response contract
Open GetKeyValueResponse for every field, enum, nested message, and presence rule. Check the RPC status and any outcome fields in the response.
Connection and availability
Use the selected database and caller credentials from your deployment. Feature settings, permissions, snapshot support, and HA restrictions govern whether an operation can execute. See authentication and wire encoding for metadata, deadlines, and retry behavior.