2022-12-09 13:08:32 +05:30

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# Whatsapp Link :iphone:
Simple node for connecting Node-Red to Whatsapp :iphone:
Currently in developing mode, Continous updated may encounter. :sweat_smile:
## To Connect with Whatsapp
1. Deploy any whatsapp node along with whatsappLink node.
2. look in Console/ Bash/ terminal.
3. whatsappLink node will initilize, connect with whatsapp and generate a QR code it terminal.
4. Scan the QR code with your Whatsapp Mobile App (Go to settings > Linked device > Scan & Connect).
5. Done - Whatsapp Connected.
*It will create a Whatsapp Web instance in your machine and store your session locally in Node-RED.*
## Nodes
1. **Whatsapp Admin** : Node used for basic status of whatsapp.
| Inputs | Description |
|--------|-------------- |
| test | Checks the current status of whatsapp and output the same in `msg.payload`|
| destroy| Close the client and destroy the whatsapp connection.|
| restart | Restart the whatsapp connection. |
| logout | Simply log you out and close the session. |
---
| Output | Description |
|--------| ------------|
|`status` | provide status on `msg.payload` for all and each input mentioned in above table. |
| Connecting..| When whatsapp attempting to connect.
| QR Code (image) | when QR code is generated. *This method can also be used to get QR Code (image) generated by whatsapp.*
| Connected | When whatapp is sucessfully connected.|
| Group Joined or Removed | `msg.paylod` : Group Name. </br> `msg.type` : joined / Removed from group.</br> `msg.notification` : Complete notification. </br> `msg.chat` : Complete Group Details.
2. **Whatsapp In** : Node to recive all messages send to connected number.
- Simply deploy the node and wait for green (connected) status.
- After succesfully connection, Node is able to recive all messages.
- Messages can be read at `msg.payload` and `msg.body`.
- Sender number can be read at `msg.from`.
- Please look complete `{msg}` to get all details about recived message.
*Try to send a message `!nodered` to connected whatsapp number and get a `Hi` in reply from Node-Red.*
3. **Whatsapp Out** : As simple as mention on name, node will send `msg.payload` recived at input to the number mentioned in node.
*Don't forget to mention international dialing code befor your number. Number must be in format like `+11 99999 99999` without any space.*
## Future Nodes
Currently working on more Whatsapp Node and will be avilable soon -
1. Group Message Node.
2. Chat Reply node.
3. Instruction (smart) Reply Node.
Complete detail for Nodes will also be updated as soon as possible.
>Please don`t try to spam with your personal Number, Suspicious activities might be tracked by whatsapp.
Thanks to bear with me