Data Sheet

Smart Machine Smart Decision
SIM800 Series_AT Command Manual_V1.09 262 2015-08-03
If<byte_size> is bigger than the data size received, module will only return
actual data size.
If error is related to ME functionality:
+CME ERROR: <err>
Parameters
<data> Data from HTTP server or user input.
<start_address> The starting point for data output.
0-319488 (bytes)
<byte_size> The length for data output.
1-319488 (bytes)
<data_len> The actual length for data output.
Execution
Command
AT+HTTPREA
D
Response
+HTTPREAD:<date_len>
<data>
OK
Read all data when AT+HTTPACTION=0 or AT+HTTPDATA is executed.
If error is related to ME functionality:
+CME ERROR: <err>
Parameter Saving
Mode
NO_SAVE
Max Response
Time
-
Reference Note
11.2.7 AT+HTTPSCONT Save HTTP Application Context
AT+HTTPSCONT Save HTTP Application Context
Read Command
AT+HTTPSCON
T?
Response
TA returns HTTP Application Context, which consists of the following
AT Command parameters.
+HTTPSCONT:<mode>
CID:<value>
URL: <value>
UA: <value>
PROIP: <value>
PROPORT: <value>
REDIR: <value>
BREAK: <value>