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SIM900 AT Command Manual

SIM900_AT Command Manual_V1.03 201 12/24/2010

<DataLen> the length of data got

Reference

Note

10.2.6 AT+HTTPREAD Read the HTTP Server Response

AT+HTTPREAD Read the HTTP Server Response

Response

+HTTPREAD: (1- 318976),(1- 318976)

Test Command

AT+HTTPREA

D=?

Parameters

See Write Command

Response

+HTTPREAD: <date_len>

<data>

Read data when AT+HTTPACTION=0 or AT+HTTPDATA is executed.

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>

Write Command

AT+

HTTPREAD

=<start_address

><byte_size>

Parameters

<data> data from HTTP server or user input

<start_address> The starting point for data output

<byte_size> The length for data output

<data_len> The actual length for data output

Execution

Command

AT+HTTPREA

Response

+HTTPREAD:<date_len>

<data>

Read all data when AT+HTTPACTION=0 or AT+HTTPDATA is executed.

If error is related to ME functionality:

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Elec Freaks Bluetooth Modem Spécifications Page 201