- Breaking - Schema download is now Swift-based: The dependency on the Apollo CLI (Typescript-based) for schema downloading has been removed. Schema downloading is now Swift-based, outputs GraphQL SDL (Schema Definition Language) by default, and is maintainable/extensible within apollo-ios with full API documentation. This is a breaking change because some of the API signatures have changed. Swift scripting offers a convenient way to perform certain operations that would otherwise require the command line - it's worth a look if you haven't tried it yet. #1935