- from typing import Optional
 - 
 - from pydantic import Field
 - from pydantic_settings import BaseSettings
 - 
 - 
 - class CouchbaseConfig(BaseSettings):
 -     """
 -     Couchbase configs
 -     """
 - 
 -     COUCHBASE_CONNECTION_STRING: Optional[str] = Field(
 -         description="COUCHBASE connection string",
 -         default=None,
 -     )
 - 
 -     COUCHBASE_USER: Optional[str] = Field(
 -         description="COUCHBASE user",
 -         default=None,
 -     )
 - 
 -     COUCHBASE_PASSWORD: Optional[str] = Field(
 -         description="COUCHBASE password",
 -         default=None,
 -     )
 - 
 -     COUCHBASE_BUCKET_NAME: Optional[str] = Field(
 -         description="COUCHBASE bucket name",
 -         default=None,
 -     )
 - 
 -     COUCHBASE_SCOPE_NAME: Optional[str] = Field(
 -         description="COUCHBASE scope name",
 -         default=None,
 -     )
 
 
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