You can certainly forward requests from one actor to another, based on paths or whatever else. Check out my example project (which is a fork of a fork of an example project):
Relavent code from the main actor that receives all requests and routes them to other actors that handle each service:
def receive = runRoute {
compressResponseIfRequested(){
alwaysCache(simpleCache) {
pathPrefix("movies") { ctx => asb.moviesRoute ! ctx } ~
pathPrefix("people") { ctx => asb.peopleRoute ! ctx }
} ~
pathPrefix("login") { ctx => asb.loginRoute ! ctx } ~
pathPrefix("account") { ctx => asb.accountRoute ! ctx }
}
}
And for example the movies route:
def receive = runRoute {
get {
parameters('query, 'page ? 1).as(TitleSearchQuery) { query =>
val titleSearchResults = ms.getTitleSearchResults(query)
complete(titleSearchResults)
}~
path(LongNumber) { movieId =>
val movie = ms.getMovie(movieId)
complete(movie)
}~
path(LongNumber / "cast") { movieId =>
val movieCast = ms.getMovieCast(movieId)
complete(movieCast)
}~
path(LongNumber / "trailers") { movieId =>
val trailers = ms.getTrailers(movieId)
complete(trailers)
}
}
}