http4s-jwt-auth
Opinionated JWT authentication library for http4s.
Dependencies
jwt-scala is being used to encode and decode JWT tokens.
Add the following dependency to your build.sbt (check latest version on the badge):
"dev.profunktor" %% "http4s-jwt-auth" % Version
Usage
import cats.effect.IO
import cats.implicits._
import dev.profunktor.auth._
import dev.profunktor.auth.jwt._
import pdi.jwt._
import org.http4s._
case class AuthUser(id: Long, name: String)
// i.e. retrieve user from database
val authenticate: JwtToken => JwtClaim => IO[Option[AuthUser]] =
token => claim => AuthUser(123L, "joe").some.pure[IO]
val jwtAuth = JwtAuth.hmac("53cr3t", JwtAlgorithm.HS256)
val middleware = JwtAuthMiddleware[IO, AuthUser](jwtAuth, authenticate)
val routes: AuthedRoutes[AuthUser, IO] = ???
val securedRoutes: HttpRoutes[IO] = middleware(routes)Build microsite
If you only need jekyll for this, it is recommended to use nix-shell to avoid installing it globally:
nix-shell -p jekyll
sbt makeMicrosite
cd site/target/site && jekyll serve
Notes
This library is quite opinionated, use with caution. Examples and docs coming soon!
If you would like to see support for any other functionality come have a chat in the Gitter channel!