graphql_clip.scala

def graphql: Endpoint[Json] = {

    post(
      "graphql" ? (body :: authOptReader :: contentTypeReader :: imageOptReader :: queryReader :: variablesReader)
    ){ (body: String, authOpt: Option[TokenUUID], contentType: String, image: Option[FileUpload], query: Option[String], variables: Option[String]) =>

      contentType.take("multipart/form-data".length) match {
        case "multipart/form-data" => {
          for {
            auth <- getAuthorization(authOpt)
            r <- resolveQuery(query.get, auth, image, variables)
          } yield (r)
        }
        case _ =>
          val Xor.Right(req) = decode[GraphQLRequest](body)
          for {
            auth <- getAuthorization(authOpt)
            r <- resolveQuery(req.query, auth, None, req.variables)
          } yield (r)
      }
    }
  }