AVSystem/scala-commons v1.30.0

on GitHub

Changes in REST framework:

• Added support for OpenAPI 3.0 specification generation
• DefaultRestApiCompanion and DefaultRestServerApiCompanion require materialization of OpenApiMetadata which requires RestSchema instances for data types used in REST API traits.
• 204 No Content status code is used for empty responses instead of 200 OK.

Changes in RPC macro engine:

• introduced metadata generation for ADTs (algebraic data types)
• extracted common RPC & ADT meta-annotations to meta package from rpc package and renamed some of them
• RPC method declaration order is honored, first matching raw method is taken
• @annotated[A] filtering meta-annotation for RPC methods and parameters
• metadata parameters now must always be annotated to tell the macro engine how to materialize them - introduced @rpcMethodMetadata, @rpcParamMetadata, @adtCaseMetadata and @adtParamMetadata meta-annotations
• metadata parameters now have limited support for sealed hierarchies of metadata classes

Other changes:

• JsonOptions now aggregates some of its fields in JsonFormatting object, added afterColon formatting option
• commons-annotations module now depends on commons-macros
• JSON serialization improvements by @plokhotnyuk - #83
• various new extension methods in SharedExtensions