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get_private(conn, key, default \\ nil)

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get_private(t(), atom(), term()) :: term()

Gets a private value from the connection.

Retrieves a private value previously set with put_private/3 from the connection. key is the key under which the value to retrieve is stored. default is a default value returned in case there's no value under the given key.

See also put_private/3 and delete_private/2.


conn = Mint.HTTP.put_private(conn, :client_name, "Mint")

Mint.HTTP.get_private(conn, :client_name)
#=> "Mint"

Mint.HTTP.get_private(conn, :non_existent)
#=> nil