Greenbubble Docs
Greenbubble Docs Reviewed 11 August 2026

How to use the platform

Step-by-step guides for connecting channels, sending messages, and integrating with the Developer API.

/

WhatsApp v2 - Groups (Scan Device)

List joined groups and send into them with a connected Scan Device sender (QR session). Requires capabilities.group_messaging.

1

GET List Joined Groups

GET https://api.greenbubble.io/api/v2/whatsapp/groups?sender_id=wa_snd_YOUR_SCAN_DEVICE_SENDER_ID

cURL

curl -X GET 'https://api.greenbubble.io/api/v2/whatsapp/groups?sender_id=wa_snd_YOUR_SCAN_DEVICE_SENDER_ID' \
  -H 'x-api-key: YOUR_API_KEY'

JavaScript

const res = await fetch('https://api.greenbubble.io/api/v2/whatsapp/groups?sender_id=wa_snd_YOUR_SCAN_DEVICE_SENDER_ID', {
  method: 'GET',
  headers: { 'x-api-key': 'YOUR_API_KEY' }
});

const data = await res.json();
console.log(data);

Python

import requests

url = "https://api.greenbubble.io/api/v2/whatsapp/groups?sender_id=wa_snd_YOUR_SCAN_DEVICE_SENDER_ID"
headers = { "x-api-key": "YOUR_API_KEY" }

response = requests.get(url, headers=headers)
print(response.status_code)
print(response.json())

PHP

$ch = curl_init('https://api.greenbubble.io/api/v2/whatsapp/groups?sender_id=wa_snd_YOUR_SCAN_DEVICE_SENDER_ID');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ['x-api-key: YOUR_API_KEY']);
$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
echo $httpCode . "\n" . $response;
2

GET List Group Members

GET https://api.greenbubble.io/api/v2/whatsapp/groups/120363042318711234%40g.us/members?sender_id=wa_snd_YOUR_SCAN_DEVICE_SENDER_ID

cURL

curl -X GET 'https://api.greenbubble.io/api/v2/whatsapp/groups/120363042318711234%40g.us/members?sender_id=wa_snd_YOUR_SCAN_DEVICE_SENDER_ID' \
  -H 'x-api-key: YOUR_API_KEY'

JavaScript

const res = await fetch('https://api.greenbubble.io/api/v2/whatsapp/groups/120363042318711234%40g.us/members?sender_id=wa_snd_YOUR_SCAN_DEVICE_SENDER_ID', {
  method: 'GET',
  headers: { 'x-api-key': 'YOUR_API_KEY' }
});

const data = await res.json();
console.log(data);

Python

import requests

url = "https://api.greenbubble.io/api/v2/whatsapp/groups/120363042318711234%40g.us/members?sender_id=wa_snd_YOUR_SCAN_DEVICE_SENDER_ID"
headers = { "x-api-key": "YOUR_API_KEY" }

response = requests.get(url, headers=headers)
print(response.status_code)
print(response.json())

PHP

$ch = curl_init('https://api.greenbubble.io/api/v2/whatsapp/groups/120363042318711234%40g.us/members?sender_id=wa_snd_YOUR_SCAN_DEVICE_SENDER_ID');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ['x-api-key: YOUR_API_KEY']);
$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
echo $httpCode . "\n" . $response;
3

POST Send Text by Group Name

POST https://api.greenbubble.io/api/v2/whatsapp/groups/messages

cURL

curl -X POST 'https://api.greenbubble.io/api/v2/whatsapp/groups/messages' \
  -H 'x-api-key: YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{"sender_id":"wa_snd_YOUR_SCAN_DEVICE_SENDER_ID","group_name":"Sales Team","message":{"type":"text","text":{"body":"Hello team"}},"mentions":["@everyone"]}'

JavaScript

const res = await fetch('https://api.greenbubble.io/api/v2/whatsapp/groups/messages', {
  method: 'POST',
  headers: {
    'x-api-key': 'YOUR_API_KEY',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
  "sender_id": "wa_snd_YOUR_SCAN_DEVICE_SENDER_ID",
  "group_name": "Sales Team",
  "message": {
    "type": "text",
    "text": {
      "body": "Hello team"
    }
  },
  "mentions": [
    "@everyone"
  ]
})
});

const data = await res.json();
console.log(data);

Python

import requests

url = "https://api.greenbubble.io/api/v2/whatsapp/groups/messages"
headers = {
    "x-api-key": "YOUR_API_KEY",
    "Content-Type": "application/json",
}
payload = {
  "sender_id": "wa_snd_YOUR_SCAN_DEVICE_SENDER_ID",
  "group_name": "Sales Team",
  "message": {
    "type": "text",
    "text": {
      "body": "Hello team"
    }
  },
  "mentions": [
    "@everyone"
  ]
}

response = requests.post(url, headers=headers, json=payload)
print(response.status_code)
print(response.json())

PHP

$ch = curl_init('https://api.greenbubble.io/api/v2/whatsapp/groups/messages');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'x-api-key: YOUR_API_KEY',
    'Content-Type: application/json',
]);
curl_setopt($ch, CURLOPT_POSTFIELDS, '{"sender_id":"wa_snd_YOUR_SCAN_DEVICE_SENDER_ID","group_name":"Sales Team","message":{"type":"text","text":{"body":"Hello team"}},"mentions":["@everyone"]}');
$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
echo $httpCode . "\n" . $response;
4

POST Send Text by Group ID

POST https://api.greenbubble.io/api/v2/whatsapp/groups/messages

cURL

curl -X POST 'https://api.greenbubble.io/api/v2/whatsapp/groups/messages' \
  -H 'x-api-key: YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{"sender_id":"wa_snd_YOUR_SCAN_DEVICE_SENDER_ID","group_id":"120363042318711234@g.us","message":{"type":"text","text":{"body":"Hello team from Greenbubble"}}}'

JavaScript

const res = await fetch('https://api.greenbubble.io/api/v2/whatsapp/groups/messages', {
  method: 'POST',
  headers: {
    'x-api-key': 'YOUR_API_KEY',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
  "sender_id": "wa_snd_YOUR_SCAN_DEVICE_SENDER_ID",
  "group_id": "120363042318711234@g.us",
  "message": {
    "type": "text",
    "text": {
      "body": "Hello team from Greenbubble"
    }
  }
})
});

const data = await res.json();
console.log(data);

Python

import requests

url = "https://api.greenbubble.io/api/v2/whatsapp/groups/messages"
headers = {
    "x-api-key": "YOUR_API_KEY",
    "Content-Type": "application/json",
}
payload = {
  "sender_id": "wa_snd_YOUR_SCAN_DEVICE_SENDER_ID",
  "group_id": "120363042318711234@g.us",
  "message": {
    "type": "text",
    "text": {
      "body": "Hello team from Greenbubble"
    }
  }
}

response = requests.post(url, headers=headers, json=payload)
print(response.status_code)
print(response.json())

PHP

$ch = curl_init('https://api.greenbubble.io/api/v2/whatsapp/groups/messages');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'x-api-key: YOUR_API_KEY',
    'Content-Type: application/json',
]);
curl_setopt($ch, CURLOPT_POSTFIELDS, '{"sender_id":"wa_snd_YOUR_SCAN_DEVICE_SENDER_ID","group_id":"120363042318711234@g.us","message":{"type":"text","text":{"body":"Hello team from Greenbubble"}}}');
$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
echo $httpCode . "\n" . $response;

Still need help?

Use one clear test before contacting support.

Include workspace, channel, exact time, what you expected, what happened, and the error with private details hidden.

Troubleshoot