SIM7500_SIM7600
Series_Compatibility_With_SIM800
_HTTP_ATC_V1.00
SIMCOM CONFIDENTIAL FILE
Smart Machine Smart Decision
Document Title:
Version:
Date:
Status:
Document ID:
SIM7500_SIM7600
Series_Compatibility_With_SIM800_HTTP_ATC
1.00
2017-09-22
Release
SIM7500_SIM7600
Series_Compatibility_With_SIM800_HTTP_ATC_V1.00
General Notes
SIMCom offers this information as a service to its customers, to support application and engineering efforts
that use the products designed by SIMCom. The information provided is based upon requirements
specifically provided to SIMCom by the customers. SIMCom has not undertaken any independent search
for additional relevant information, including any information that may be in the customer’s possession.
Furthermore, system validation of this product designed by SIMCom within a larger electronic system
remains the responsibility of the customer or the customer’s system integrator. All specifications supplied
herein are subject to change.
Copyright
This document contains proprietary technical information which is the property of SIMCom Limited.,
copying of this document and giving it to others and the using or communication of the contents thereof,
are forbidden without express authority. Offenders are liable to the payment of damages. All rights reserved
in the event of grant of a patent or the registration of a utility model or design. All specification supplied
herein are subject to change without notice at any time.
Copyright © Shanghai SIMCom Wireless Solutions Ltd. 2017
SIM7500_SIM7600 Series_Compatibility_With_SIM800_HTTP_ATC_V1.00 2017-09-22
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Smart Machine Smart Decision
Version History
Version Date
V1.00
2017-09-05
Chapter
What is new
New version
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Contents
V e r s i o n H i s t o r y ........................................................................................................................... 2
C o n t e n t s ............................................................................................................................................ 3
1
Introduction...................................................................................................................................... 4
2 AT commands .................................................................................................................................. 4
AT+HTTPINIT Start HTTP service .................................................................................................... 4
AT+ HTTPTERM Stop HTTP service ................................................................................................ 4
AT+HTTPPARA Set HTTP Parameters value ..................................................................................... 5
AT+HTTPACTION HTTP Method Action ......................................................................................... 6
AT+HTTPHEAD Read the HTTP Header Information of Server Response ....................................... 7
AT+HTTPREAD Read the HTTP server response.............................................................................. 9
2.1
2.2
2.3
2.4
2.5
2.6
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1 Introduction
The present document describes HTTP AT Commands which are compatible with SIM800 for the SIMCom
Module:
SIM7500,SIM7600 series
2 AT commands
2.1
AT+HTTPINIT Start HTTP service
Description
This command is used to start HTTP service.
SIM PIN References
YES
Vendor
Responses
OK
+CME ERROR:
Syntax
Execute Command
AT+ HTTPINIT
Defined values
Failure error .
Examples
AT+ HTTPINIT
OK
2.2 AT+ HTTPTERM Stop HTTP service
Description
This command is used to stop HTTP service
SIMCOM CONFIDENTIAL FILE
Smart Machine Smart Decision
SIM PIN References
YES
Vendor
Syntax
Execute Command
AT+ HTTPTERM
Examples
AT+ HTTPTERM
OK
Responses
OK
ERROR
2.3
AT+HTTPPARA Set HTTP Parameters value
Description
This command is used to set HTTP parameters value
SIM PIN References
YES
Vendor
Syntax
Write Command
Responses
AT+HTTPPARA=,
OK
ERROR
Defined values
HTTP parameters:
"URL" (Mandatory Parameter) HTTP client URL
"http://'server'/'path':'tcpPort' " "server": FQDN or IP-address "path": path of file or directory
"tcpPort": default value is 80. Refer to "IETF-RFC 2616".
String
Examples
AT+ HTTPPARA ="URL","http:/ /mywebserver.com/link"
OK
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2.4
AT+HTTPACTION HTTP Method Action
Description
This command is used to action HTTP Method.
Syntax
Execute Command
Responses
AT+HTTPACTION=
OK
+HTTPACTION: ,,
ERROR
Defined values
HTTP method specification:
0: GET
1: POST
2: HEAD
HTTP Status Code responded by remote server, it identifier refer to HTTP1.1(RFC2616) :
100 Continue
101 Switching Protocols
200 OK
201 Created
202 Accepted
203 Non-Authoritative Information
204 No Content
205 Reset Content
206 Partial Content
300 Multiple Choices
301 Moved Permanently
302 Found
303 See Other
304 Not Modified
305 Use Proxy
307 Temporary Redirect
400 Bad Request
401 Unauthorized
402 Payment Required
403 Forbidden
404 Not Found
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405 Method Not Allowed
406 Not Acceptable
407 Proxy Authentication Required
408 Request Time-out
409 Conflict
410 Gone
411 Length Required
412 Precondition Failed
413 Request Entity Too Large
414 Request-URI Too Large
415 Unsupported Media Type
416 Requested range not satisfiable
417 Expectation Failed
500 Internal Server Error
501 Not Implemented
502 Bad Gateway
503 Service Unavailable
504 Gateway Time-out
505 HTTP Version not supported
600 Not HTTP PDU
601 Network Error
602 No memory
603 DNS Error
604 Stack Busy
The length of data received
Examples
AT+HTTPACTION=0
OK
+HTTPACTION: 0, 200, 234119
2.5
AT+HTTPHEAD Read the HTTP Header Information of Server
Response
is used
This command
AT+HTTPACTION=0
to
read
the HTTP
server
response header,related
to
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