This page is for the v1 webhook format, which is no longer used for users registered after November 1st, 2024. For the v2 format, see Example Webhook Data - v2.

​
Data Format

{
    "message": "" // a human-readable event description
    "crumbs": {
        "from": "", // who sent the message to your number
        "to": "", // which number of yours the message was sent to
        "message": "", // the body of the message
        "timestamp": "", // unix timestamp
        "type": "sms" || "whatsapp" || "imessage"
    }
}
This format doesn’t support identity, and was only available for users requiring incoming message events.

​
Example Payloads

{
    "message": "Incoming message received",
    "crumbs": {
        "from": "+1234567890",
        "to": "1234567890",
        "message": "Hello, world!",
        "timestamp": 1715878400,
        "type": "sms"
    }
}

{
    "message": "Incoming message received",
    "crumbs": {
        "from": "+1234567890",
        "to": "1234567890",
        "message": "Hello, world!",
        "timestamp": 1715878400,
        "type": "whatsapp"
    }
}