# Memory Source The memory source provides in-memory data as a source ## Memory Format The expected data format is json ```json data := []byte(`{ "hosts": { "database": { "address": "10.0.0.1", "port": 3306 }, "cache": { "address": "10.0.0.2", "port": 6379 } } }`) ``` ## New Source Specify source with data ```go memorySource := memory.NewSource( memory.WithJSON(data), ) ``` ## Load Source Load the source into config ```go // Create new config conf := config.NewConfig() // Load file source conf.Load(memorySource) ```