Phau Ntawv Qhia

Table Of Contents
Chengdu Ebyte Electronic Technology Co., Ltd. E90-DTU(xxxSLxx-ETH)_V2.0-AT Instruction Set
Copyright ©2012–2022Chengdu Ebyte Electronic Technology Co., Ltd.
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Example
Inquire:
Send: AT+HTPREQMODE\r\n
Received:\r\n+OK=GET\r\n
set up:
Send: AT+HTPREQMODE=POST\r\n
Received:\r\n+OK\r\n
3.4 Query/Set HTTP URL Path
Command
AT+HTPURL
Function
Query/Set HTTP URL Path
SendQuery
AT+HTPURL<CR><LF>
Return
Query
<CR><LF>+OK=<Path><CR><LF>
SendSet
AT+HTPURL=<Path><CR><LF>
ReturnSet
<CR><LF>+OK<CR><LF>
Remarks
Path: HTTP request URL resource address (length limit 0-128
characters)
Example
Inquire:
Send: AT+HTPURL\r\n
Received: \r\n+OK=/1.php?\r\n
set up:
Send: AT+HTPURL=/view/ed7e65a90408763231126edb6f1aff00bfd57061.html\r\n
Received:\r\n+OK\r\n
3.5 Query/Set HTTP headers
Command
AT+HTPHEAD
Function
Query/Set HTTP headers
SendQuery
AT+HTPHEAD<CR><LF>
Return
Query
<CR><LF>+OK=<Para>,<Head><CR><LF>
SendSet
AT+HTPHEAD=<Para>,<Head><CR><LF>
ReturnSet
<CR><LF>+OK<CR><LF>
Remarks
Para (HTTP returns serial port data with header):
DEL: without header;
ADD: with Baotou;
Head (HTTP request header): length limit 128 characters
Example
Inquire: