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							- from typing import Optional
 
- from pydantic import BaseModel, Field
 
- class VikingDBConfig(BaseModel):
 
-     """
 
-     Configuration for connecting to Volcengine VikingDB.
 
-     Refer to the following documentation for details on obtaining credentials:
 
-     https://www.volcengine.com/docs/6291/65568
 
-     """
 
-     VIKINGDB_ACCESS_KEY: Optional[str] = Field(
 
-         description="The Access Key provided by Volcengine VikingDB for API authentication."
 
-         "Refer to the following documentation for details on obtaining credentials:"
 
-         "https://www.volcengine.com/docs/6291/65568",
 
-         default=None,
 
-     )
 
-     VIKINGDB_SECRET_KEY: Optional[str] = Field(
 
-         description="The Secret Key provided by Volcengine VikingDB for API authentication.",
 
-         default=None,
 
-     )
 
-     VIKINGDB_REGION: str = Field(
 
-         description="The region of the Volcengine VikingDB service.(e.g., 'cn-shanghai', 'cn-beijing').",
 
-         default="cn-shanghai",
 
-     )
 
-     VIKINGDB_HOST: str = Field(
 
-         description="The host of the Volcengine VikingDB service.(e.g., 'api-vikingdb.volces.com', \
 
-             'api-vikingdb.mlp.cn-shanghai.volces.com')",
 
-         default="api-vikingdb.mlp.cn-shanghai.volces.com",
 
-     )
 
-     VIKINGDB_SCHEME: str = Field(
 
-         description="The scheme of the Volcengine VikingDB service.(e.g., 'http', 'https').",
 
-         default="http",
 
-     )
 
-     VIKINGDB_CONNECTION_TIMEOUT: int = Field(
 
-         description="The connection timeout of the Volcengine VikingDB service.",
 
-         default=30,
 
-     )
 
-     VIKINGDB_SOCKET_TIMEOUT: int = Field(
 
-         description="The socket timeout of the Volcengine VikingDB service.",
 
-         default=30,
 
-     )
 
 
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