At+Mqttcs; At+Mqttauth; At+Mqttuser - USR IOT Cortex-M7 Series At Command Manual

2.5.55. AT+MQTTCS

Function

Query/set whether to clean session
Format

Query

AT+MQTTCS<CR>
<CR><LF>+OK=<sta><CR><LF>
Set

AT+MQTTCS=<sta><CR>
<CR><LF>+OK<CR><LF>
Parameter

sta

ON: enable

OFF:disable.default.

E.g.AT+MQTTCS=ON

2.5.56. AT+MQTTAUTH

Function

Query/set whether to enable user credential
Format

Query

AT+MQTTAUTH<CR>
<CR><LF>+OK=<sta><CR><LF>
Set

AT+MQTTAUTH=<sta><CR>
<CR><LF>+OK<CR><LF>
Parameter

sta

ON: enable

OFF:disable.default.

E.g.AT+MQTTAUTH=ON

2.5.57. AT+MQTTUSER

Function

Query/set user name
Format

Query

AT+MQTTUSER<CR>
<CR><LF>+OK=<user><CR><LF>
Set

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