Launched: File-Based Source Option for Testing LaunchDarkly SDKs

LaunchDarkly has introduced a new feature that allows developers to use file-based flag values for local testing without connecting to the service. This capability is supported in Go, Java, .NET, Ruby, and Python SDKs, with full support for all server-side SDKs coming soon. The files can be standard JSON or YAML format, containing basic information about a flag or more detailed data such as rules, targets, or segments. This feature is intended for local testing, integration testing, and other non-production environments only.