update

README.md

@@ -328,59 +328,6 @@ for (const [dataname, data, type] of envelope.payloads) {
     mkdir -p /tmp/fileserver
     python3 -m http.server 8080 --directory /tmp/fileserver
     ```
-
-### Send Your First Message
-
-```julia
-# Julia
-using msghandler, NATS
-
-# Data format: [(dataname, data, type), ...]
-payload_1 = ("test_message", "Hello World", "text")
-file_path_large_image = "./test/large_image.png"
-file_data_large_image = read(file_path_large_image)
-filename_large_image = basename(file_path_large_image)
-payload_2 = (filename_large_image, file_data_large_image, "binary")
-
-payloads = [payload_1, payload_2]  # List of tuples
-
-# Step 1: Create the message envelope (transport-agnostic)
-envelope, envelope_json_str = msghandler.smartpack("test.topic", 
-                                                  payloads; 
-                                                  broker_url="nats.yiem.cc",
-                                                  fileserver_url="http://192.168.88.104:8080")
-
-# Step 2: Send via your chosen transport (NATS in this example)
-conn = NATS.connect("nats.yiem.cc")
-NATS.publish(conn, "test.topic", envelope_json_str; reply_to="test.replytopic")
-NATS.drain(conn)
-
-# OR using request-reply pattern
-reply = NATS.request(conn, "test.topic", envelope_json_str, timeout=10)
-```
-
-### Receive Your First Message
-
-```julia
-# Julia
-using msghandler, NATS
-
-conn = NATS.connect("nats.yiem.cc")
-NATS.subscribe(conn, "test.topic") do msg
-    println("Received message on $(msg.subject)")
-    envelope_json_str = String(msg.payload)
-    
-    # Step 2: Unpack the envelope (transport-agnostic)
-    envelope = msghandler.smartunpack(
-        envelope_json_str;
-        max_retries = 5,
-        base_delay = 100,
-        max_delay = 5000
-    )
-    println(envelope.payloads[1])
-end
-```
-
 ---
 
 ## API Reference