I want to use REST api for communication between my web server and GSM/GPRS. i have already created a REST api for communication between my android app and web ...

How to send a GET and POST request with GSM/GPRS module. This is useful for retrieving data from the Web and sending data to a web server.

Learn about SIM800L GSM GPRS Module along with its Pinout, Antenna & Power Supply Selection, Wiring, AT Commands & Code for Sending & Receiving Call & SMS.

AT Commands, short for 'Attention' Commands, are the foundational protocol for communication between cellular (or RF) modems and their host controllers.

In this project, you'll learn how to make HTTPS requests using an ESP32 with the SIM7000G LTE/GPS/GPRS module.

Hi, im using the sim808 to send coordinates to a http server. Here i send a AT command using the sim808's library: gsm.

Learn about SIM900 GSM GPRS Shield along with its Pinout, Antenna & Power Supply Selection, Wiring, AT Commands & Code for Sending & Receiving Call & SMS.

A library made for the Arduino GSM Shield, allowing you to send/receive text messages, make/receive phone calls and connect to the Internet.

This document belongs to HostGSM SMS API v1.

Full documentation of our SMS API REST http version with GET variables. Integrate easily from any software to send SMS. Try it for FREE!