The API allows you to send messages through your projects and services over HTTP/HTTPS, SMTP and SMPP protocols. Ready-made libraries in different programming languages connect to your project and help you send messages from anywhere with a single command. For simplified authorization, instead of a login and password pair, you can use a special API key.
Examples of sending messages to the Telegram chatbot
Examples:
Sending a message with the text "Hello" to the number "79999999999" in the telegram bot "@mybot_bot":
https://smscentre.com/sys/send.php?login=alex&psw=123&phones=79999999999&mes=Hello&bot=@mybot_bot
Sending a message with the text "Hello" by the nickname "alex_nick" to the telegram bot "@mybot_bot":
https://smscentre.com/sys/send.php?login=alex&psw=123&phones=@alex_nick&mes=Hello&bot=@mybot_bot
Sending a message with the text "Hi" by ID 1122334455 to the telegram bot "@mybot_bot":
https://smscentre.com/sys/send.php?login=alex&psw=123&phones=#1122334455&mes=Hi&bot=@mybot_bot
Sending a message with the text "Hello" to the number "79999999999" in the telegram bot "@mybot_bot" with an indication in the smsreq parameter of the number of days after which it will be necessary to confirm the phone number with an SMS code: