langchain.graphs.arangodb_graph.get_arangodb_client¶

langchain.graphs.arangodb_graph.get_arangodb_client(url: Optional[str] = None, dbname: Optional[str] = None, username: Optional[str] = None, password: Optional[str] = None) Any[source]¶

Get the Arango DB client from credentials.

Parameters
  • url – Arango DB url. Can be passed in as named arg or set as environment var ARANGODB_URL. Defaults to “http://localhost:8529”.

  • dbname – Arango DB name. Can be passed in as named arg or set as environment var ARANGODB_DBNAME. Defaults to “_system”.

  • username – Can be passed in as named arg or set as environment var ARANGODB_USERNAME. Defaults to “root”.

  • password – Can be passed ni as named arg or set as environment var ARANGODB_PASSWORD. Defaults to “”.

Returns

An arango.database.StandardDatabase.