| 12345678910111213141516171819202122232425262728293031323334 | from typing import Optionalfrom pydantic import BaseModel, Fieldclass CouchbaseConfig(BaseModel):    """    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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