Telegram to whatsapp gateway.

README.md

This simple flow shows how to integrate Telegram and Whatsapp, you will be able to forward Telegram messages received by a bot, based on the logic defined on a function.

It uses 3 nodes:

• node-red-contrib-telegrambot Telegram Receiver node, you get a message sent to a Telegram-bot,
• a core function node, which filters the messages you want to forward,
• node-red-contrib-whin node, this node will forward to whatsapp the messages that match the criteria you set on the function node.

check the video: https://www.youtube.com/watch?v=VRjZfvmh9m0

flow.json

[
    {
        "id": "57013c8b545bc2dc",
        "type": "debug",
        "z": "cb358f93.bea12",
        "name": "",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "true",
        "targetType": "full",
        "statusVal": "",
        "statusType": "auto",
        "x": 750,
        "y": 800,
        "wires": []
    },
    {
        "id": "d5655d56e697b876",
        "type": "whin",
        "z": "cb358f93.bea12",
        "name": "",
        "auth": "f160031f44835f95",
        "x": 625,
        "y": 725,
        "wires": [
            [
                "57013c8b545bc2dc"
            ]
        ]
    },
    {
        "id": "a9272f4154f9959f",
        "type": "telegram receiver",
        "z": "cb358f93.bea12",
        "name": "",
        "bot": "ec5858a9c63b375b",
        "saveDataDir": "",
        "filterCommands": false,
        "x": 215,
        "y": 725,
        "wires": [
            [
                "504756466193f217"
            ],
            []
        ]
    },
    {
        "id": "504756466193f217",
        "type": "function",
        "z": "cb358f93.bea12",
        "name": "",
        "func": "msg.payload = \"Telegram message from: \" + msg.originalMessage.from.username + \" --> \" + msg.payload.content;\n\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 435,
        "y": 725,
        "wires": [
            [
                "d5655d56e697b876"
            ]
        ]
    },
    {
        "id": "f160031f44835f95",
        "type": "whin-config",
        "name": "whin",
        "phone": "Your_Phone_Number",
        "token": "Your_Whin_Token"
    },
    {
        "id": "ec5858a9c63b375b",
        "type": "telegram bot",
        "botname": "Name_of_Bot",
        "usernames": "",
        "chatids": "",
        "baseapiurl": "",
        "updatemode": "polling",
        "pollinterval": "300",
        "usesocks": false,
        "sockshost": "",
        "socksport": "6667",
        "socksusername": "anonymous",
        "sockspassword": "",
        "bothost": "",
        "botpath": "",
        "localbotport": "8443",
        "publicbotport": "8443",
        "privatekey": "",
        "certificate": "",
        "useselfsignedcertificate": false,
        "sslterminated": false,
        "verboselogging": false
    }
]