User's Manual

DTU-H100 Wi-Fi/Ethernet to RS485/RS232 Server User Manual
http://www.iotworkshop.com - 64 -
 Type: GET/PUT/POST, default GET.
5.2.2.57. AT+HTPURL/AT+HTTPPH
 Function: Query/Set device http header directory, it is valid only in httpdclient mode,
setting is valid after reboot
 Format:
 Query Operation
AT+HTPURL/AT+HTTPPH<CR>
+ok=<Path><CR>< LF ><CR>< LF >
 Set Operation
AT+HTPURL/AT+HTTPPH=<Path><CR>
+ok<CR>< LF ><CR>< LF >
 Parameters:
 Path: 1~50 length, devault "/abcd".
5.2.2.58. AT+HTTPCN
 Function: Query/Set device old http format header connection type, it is valid only in
httpdclient mode, setting is valid after reboot.(Reserved)
 Format:
 Query Operation
AT+HTTPCN<CR>
+ok=<Connection><CR>< LF ><CR>< LF >
 Set Operation
AT+HTTPCN=<Connection><CR>
+ok<CR>< LF ><CR>< LF >
 Parameters:
 Connection: 1~20 length, devault "keep-alive".
5.2.2.59. AT+HTTPUA
 Function: Query/Set device old http format header User-Agent, it is valid only in
httpdclient mode, setting is valid after reboot.(Reserved)
 Format:
 Query Operation
AT+HTTPUA<CR>
+ok=<Parameter><CR>< LF ><CR>< LF >
 Set Operation
AT+HTTPUA=<Parameter><CR>
+ok<CR>< LF ><CR>< LF >
 Parameters:
 Parameter: 1~20 length, devault "lwip1.3.2".
5.2.2.60. AT+HTPMODE
 Function: Query/Set device http format, it is valid only in httpdclient mode, setting is
valid after reboot.(Reserved)
 Format: