REST is the new SOAP(medium.com)

  "I don’t care. Trees are recognized by their own fruits.
   What took me a few hours of coding and worked very robustly, with simple RPC, now takes weeks..."

  //Params inferred as string, number, boolean and number.
  curl "http://www.example.com/search(Jeswin,20,true,x)?x=100"

    q3k@anathema ~ $ alias grpc="docker run --rm -it --net=host returnpath/grpc_cli"
    q3k@anathema ~ $ grpc ls 127.0.0.1:50051
    helloworld.Greeter
    grpc.reflection.v1alpha.ServerReflection
    q3k@anathema ~ $ grpc ls -l 127.0.0.1:50051 helloworld.Greeter
    filename: helloworld.proto
    package: helloworld;
    service Greeter {
      rpc SayHello(helloworld.HelloRequest) returns (helloworld.HelloReply) {}
    }
    q3k@anathema ~ $ grpc type 127.0.0.1:50051 helloworld.HelloRequest
    message HelloRequest {
      optional string name = 1[json_name = "name"];
    }
    q3k@anathema ~ $ grpc call 127.0.0.1:50051 helloworld.Greeter.SayHello 'name: "gRPC World"'
    connecting to 127.0.0.1:50051
    Rpc succeeded with OK status
    Response: 
     message: "Hello gRPC World"

    createAccount(username, contact_email, password) -> account_id
    addSubscription(account_id, subscription_type) -> subscription_id
    sendActivationReminderEmail(account_id) -> null
    cancelSubscription(subscription_id, reason, immediate=True) -> null
    getAccountDetails(account_id) -> {full data tree}

    POST /accounts/ {username, contact_email, password} -> {account_id}
    POST /accounts/:account_id/subscriptions/ {subscription_type} -> {subscription_id}
    POST /accounts/:account_id/send_activation_reminder_email/ -> {}
    DELETE /accounts/:account_id/subscriptions/:subscription_id/ {reason, immediate} -> {}
    GET /accounts/:account_id/ -> {full data tree}