spray-jwt is a set of utilities for spray.io, which perform signing and verification of a JSON Web Token (JWT).
Add the following dependency,
libraryDependencies += "com.github.kikuomax" %% "spray-jwt" % "0.0.1"
Binaries for Scala 2.10.x and 2.11.x are provided.
Please refer to ExampleService.
Nimbus JOSE + JWT is used for generating and verifying JWTs.