SimCom SIM900B Application Note page 10

SIM900 IP APPLICATION
HTTPParamValue If error is related to ME functionality:
> ERROR
Parameters
< HTTPParamTag > HTTP Parameter
< HTTPParamValue > HTTP Parameter value .
Read command Response
AT+HTTPPARA? + HTTPPARA: < HTTPParamTag >,< HTTPParamValue >
OK
Parameters
Reference
Note
SIM900 IP APPLICATION
"CID" (Mandatory Parameter) bearer profile identifier refer to
AT+SAPBR
"URL" (Mandatory Parameter) HTTP client URL
"http://'server'/'path':'tcpPort' "
"server": FQDN or IP-address
"path": path of file or directory
"tcpPort": If parameter is omitted, the service connects to HTTP
default port 80.
Refer to "IETF-RFC 2616".
"UA" The user agent string must be set by the application to identify
the mobile. Usually operation system and software version
info is set with this browser identifier.
"PROIP" The IP address of HTTP proxy server
"PROPORT" The port of HTTP proxy server
"REDIR" This flag controls the redirection mechanism of the SIM900
acting as HTTP client (numeric).
If the flag is set (1) the client automatically sends a new
HTTP request if the server answers with a redirect code
(range 30x). Default value is 0 (no redirection).
"BREAK" Parameter for HTTP method "GET".
Get partly data range, breakPoint to the end.
Note:
Not all the HTTP Server support <BREAK> parameter
Type and supported content depend on related parameters
< HTTPParamTag >
11
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