9.10.1.5 +MQTTPUB

This is used to publish a message.

Security – Default Security for the command is: GGGG

Table 9-69. Command Syntax

Command

Description

Security

AT+MQTTPUB=<DUP>,<QOS>,<RETAIN>,<TOPIC_NAME>,<TOPIC_PAYLOAD>

Publish to a toptic

GGGG
Table 9-70. Command Parameter Syntax

Parameter Name

Type

Description

<DUP>

Integer
Duplicate Message
  • 0 – New message
  • 1 – Duplicate message

<QOS>

Integer
QoS
  • 0 – QoS 0
  • 1 – QoS 1
  • 2 – QoS 2

<RETAIN>

Integer
Retain Message
  • 0 – Not retained on the server
  • 1 – Retained on the server

<TOPIC_NAME>

String

Topic Name

<TOPIC_PAYLOAD>

String

Topic Payload