luizeof / baileys-cloud-api

Baileys Cloud API [WIP]

An implementation of Baileys(https://github.com/adiwajshing/Baileys) as RESTful API service with multi device support with a Whatsapp Cloud API format https://developers.facebook.com/docs/whatsapp/cloud-api.

The media files are saved in file system at folder data with the session.

Up service for development docker compose up

Send a Message

The payload is based on https://developers.facebook.com/docs/whatsapp/cloud-api/webhooks/components#messages-object

To send a message

curl -i -X POST \
http://localhost:9876/v15.0/5549988290955/messages \
-H 'Content-Type: application/json' \
-d '{ 
  "messaging_product": "whatsapp", 
  "to": "5549988290955", 
  "type": "text", 
  "text": { 
    "body": "hello" 
  } 
}'

To send a message to group

curl -i -X POST \
http://localhost:9876/v15.0/5549988290955/messages \
-H 'Content-Type: application/json' \
-d '{ 
  "messaging_product": "whatsapp", 
  "to": "[email protected]", 
  "type": "text", 
  "text": { 
    "body": "hello" 
  } 
}'

Media

To test media

curl -i -X GET \
http://localhost:9876/v15.0/5549988290955/3EB005A626251D50D4E4 \
-H 'Content-Type: application/json'

This return de url and request this url like

curl -i -X GET \
http://locahost:9876/download/v13/5549988290955/[email protected]/48e6bcd09a9111eda528c117789f8b62.png \
-H 'Content-Type: application/json'

To send media

https://developers.facebook.com/docs/whatsapp/cloud-api/guides/send-messages#media-messages

curl -i -X POST \
http://localhost:9876/v15.0/5549988290955/messages \
-H 'Content-Type: application/json' \
-d '{ 
  "messaging_product": "whatsapp", 
  "to": "5549988290955", 
  "type": "image", 
  "image": {
    "link" : "https://github.githubassets.com/favicons/favicon-dark.png"
  }
}'

Webhook Events

Webhook Events like this https://developers.facebook.com/docs/whatsapp/cloud-api/webhooks/payload-examples

Message status update on this https://developers.facebook.com/docs/whatsapp/cloud-api/webhooks/payload-examples#message-status-updates

To turn possible work with group, we add two fields(group_id, group_subject) in message beside cloud api format.

{
  "object": "whatsapp_business_account",
  "entry": [{
      "id": "WHATSAPP_BUSINESS_ACCOUNT_ID",
      "changes": [{
          "value": {
              "messaging_product": "whatsapp",
              "metadata": {
                  "display_phone_number": PHONE_NUMBER,
                  "phone_number_id": PHONE_NUMBER_ID
              },
              "contacts": [{
                  "profile": {
                    "name": "NAME"
                  },
                  "group_id": "[email protected]",
                  "group_subject": "Awesome Group",
                  "wa_id": PHONE_NUMBER
                }],
              "messages": [{
                  "from": PHONE_NUMBER,
                  "id": "wamid.ID",
                  "timestamp": TIMESTAMP,
                  "text": {
                    "body": "MESSAGE_BODY"
                  },
                  "type": "text"
                }]
          },
          "field": "messages"
        }]
  }]
}

Error Messages

Messages failed with this https://developers.facebook.com/docs/whatsapp/cloud-api/webhooks/payload-examples#status--message-failed

Custom errors sound append this codes https://developers.facebook.com/docs/whatsapp/cloud-api/support/error-codes with:

• 1 - unknown erro, verify logs for error details
• 2 - the receipt number not has whatsapp account
• 3 - disconnect number, please read qr code
• 4 - Unknown baileys status

Environment Variables

The ENV Configurations put default value and the format and same name of configs:

WEBHOOK_URL=the webhook url
WEBHOOK_TOKEN=the webhook header token
WEBHOOK_HEADER=the webhook header name
BASE_URL=current base url to download medias

Note

I can't guarantee or can be held responsible if you get blocked or banned by using this software. WhatsApp does not allow bots using unofficial methods on their platform, so this shouldn't be considered totally safe.

Legal

• This code is in no way affiliated, authorized, maintained, sponsored or endorsed by WA (WhatsApp) or any of its affiliates or subsidiaries.
• The official WhatsApp website can be found at https://whatsapp.com. "WhatsApp" as well as related names, marks, emblems and images are registered trademarks of their respective owners.
• This is an independent and unofficial software Use at your own risk.
• Do not spam people with this.

https://www.buymeacoffee.com/clairton

Need More

Comercial version is available:

• queue and process messages
• persist session in database
• persist contacts, groups and messages in database
• save medias in S3 compatible
• manage templates
• admin dashboard
• vpn connect by number

More informations in http://wa.me/[phone]

Donate to the project.

Pix: 0e42d192-f4d6-4672-810b-41d69eba336e

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