From 722ba0eb9e9f5086cbcb06162b3095d40a0d6515 Mon Sep 17 00:00:00 2001
From: Easy <easychen@qq.com>
Date: Wed, 30 Mar 2022 21:29:39 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E8=AF=B4=E6=98=8E=E6=96=87?=
 =?UTF-8?q?=E6=A1=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 iot/README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/iot/README.md b/iot/README.md
index 521b069..cd9f204 100644
--- a/iot/README.md
+++ b/iot/README.md
@@ -165,6 +165,7 @@ docker-compose -f docker-compose.self-hosted.yml up --build -d
 
 1. text/markdown类型的消息会通过`PDU01234_text`发送
 1. image类型的消息会通过`PDU01234_bg_url`发送
+1. 完整的消息数据会通过`PDU01234_payload`发送，格式为JSON
 
 ## 烧录程序到设备