User Manual

High-Flying
Low Power WiFi Module User Manual
Shanghai High-Flying Electronics Technology Co., Ltd
www.hi-flying.com
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 Parameters:
 Path：Max length is 50 bytes.
C.1.4. AT+ HTTPCN
 Function:Set/Query Connection of HTTP protocol header
 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：Max length is 20 bytes.
C.1.5. AT+ HTTPUA
 Function:Set/Query User-Agent of HTTP protocol header.
 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：Max length is 20 bytes.
C.1.6. AT+ HTTPDT
 Function: Send HTTP request or data.
 Format:
 Set Operation
AT+HTTPDT=<Data><CR>
+ok<CR>< LF ><CR>< LF >
 Parameters:
 Data：HTTP request data, send AT+HTTPDT directly if no data to be sent.
C.2. HTTP Example
HTTP parameter settings are as follows：
AT+HTTPURL=192.168.1.1,80 Set HTTP server address and port
AT+HTTPTP=POST Set HTTP request type
AT+HTTPPH=/abcd Set HTTP protocol header path
AT+HTTPCN= keep-alive Set HTTP Connection area
HF-SH01