Send List

POST

Send an interactive list message with sections and rows. Requires the Interactive messages plan feature.

API endpoint

https://waclient.com/api/send

Example:

curl -X POST \
  'https://waclient.com/api/send' \
  -H 'Content-Type: application/json' \
  --data '{
    "number": "20100981XXXX",
    "type": "list",
    "message": {
        "text": "Choose an option",
        "footer": "List footer",
        "title": "Menu",
        "buttonText": "Open",
        "sections": [
            {
                "title": "Section 1",
                "rows": [
                    {
                        "title": "Item 1",
                        "rowId": "item_1",
                        "description": "First option"
                    },
                    {
                        "title": "Item 2",
                        "rowId": "item_2",
                        "description": "Second option"
                    }
                ]
            }
        ]
    },
    "instance_id": "META68B6ED90CXXXX",
    "access_token": "EMCUH3NQQK8YXXXX"
}'

Response

{
    "status": "success",
    "message": "Success",
    "message_payload": {
        "messaging_product": "whatsapp",
        "messages": [
            {
                "id": "wamid.xxx",
                "message_status": "accepted"
            }
        ]
    }
}

Parameter	Description
number	Recipient phone number with country code
type	Must be `list`
message	JSON with `text`, `title`, `buttonText`, `sections` (each with `rows`)
instance_id	Meta Cloud instance ID
access_token	Your access token

Only delivers if the customer messaged you within the last 24 hours. Outside that window, use Meta Templates.

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