USR IOT USR-K3 - At+Heartdt1; At+Heartuser1; At+Htptp1

USR-K3 AT Command Set www.usriot.com
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4.42. AT+HEARTDT1
Parameter
Description
Default Value
Range
<Data>
Heartbeat packet data
www.usr.cn
Length: 1~40 bytes
Format
Query
AT+HEARTDT1<CR>
Return
<CR><LF>+OK=<Data><CR><LF>
Set
AT+HEARTDT1=<Data><CR>
Return
<CR><LF>+OK<CR><LF>
4.43. AT+HEARTUSER1
Parameter
Description
Default Value
Range
<Data>
User editable
heartbeat packet data
www.usr.cn
ASCII: Less than 40 bytes
HEX: Less than 80 bytes
<Type>
Type of user editable
heartbeat packet
ASCII
ASCII/HEX
Format
Query
AT+HEARTUSER1<CR>
Return
<C+R><LF>+OK=<Data>,<Type><CR><LF>
Set
AT+HEARTUSER1=<Data>,<Type><CR>
Return
<CR><LF>+OK<CR><LF>
4.44. AT+HTPTP1
Parameter
Description
Default Value
Range
<Method>
HTTP requesting method in
HTTPD Client mode
GET
GET/POST
Format
Query
AT+HTPTP1<CR>
Return
<CR><LF>+OK=<Method><CR><LF>
Set
AT+HTPTP1=<Method><CR>
Return
<CR><LF>+OK<CR><LF>