rest

final case class ErrorCode(code: String) extends AnyVal with Product with Serializable
case class ErrorRepresentation(code: ErrorCode, description: String) extends Product with Serializable
final class RefinedMatcher[P] extends AnyRef

Pathmatchers in Akka HTTP enable the programmer to extract values from the URL.
Pathmatchers in Akka HTTP enable the programmer to extract values from the URL. Here we extend the pathmatching facility to do validation using the predicate of our refined types. If validation fails, reject the request -- see Handlers.scala for how this is handled.

See also
https://github.com/fthomas/refined
http://doc.akka.io/docs/akka-stream-and-http-experimental/1.0/scala.html

object ErrorCode extends Serializable
object ErrorCodes

Errors are presented to the user of the core and resolver API as JSON objects, this is done semi-automatically by the Circe library.
Errors are presented to the user of the core and resolver API as JSON objects, this is done semi-automatically by the Circe library.

See also
https://github.com/travisbrown/circe
object ErrorRepresentation extends Serializable
object Handlers

When validation, JSON deserialisation fail or a duplicate entry occures in the database, we complete the request by returning the correct status code and JSON error message (see Errors.scala).
object Validation