Event type (e.g. tweet.new, tweet.reply, tweet.quote, tweet.retweet).
Account monitor ID for account events, or keyword monitor ID for keyword events.
Source type: account or keyword.
Keyword monitor ID. Present only for keyword monitor events.
X username that triggered the event. Present only for account monitor events.
Keyword query that matched the event. Present only for keyword monitor events.
ISO 8601 timestamp of when the event occurred on X.
Raw tweet object from the X real-time stream. Fields vary by event type. See Webhooks Overview for event data shapes. X platform tweet ID associated with this event. Present only for tweet events.
{
"id": "9001",
"type": "tweet.new",
"monitorId": "7",
"monitorType": "account",
"username": "elonmusk",
"occurredAt": "2026-02-24T14:22:00.000Z",
"data": {
"id": "1893456789012345678",
"text": "The future is now.",
"author": {
"id": "44196397",
"userName": "elonmusk",
"name": "Elon Musk"
},
"isRetweet": false,
"isReply": false,
"isQuote": false,
"createdAt": "2026-02-24T14:22:00.000Z"
},
"xEventId": "1893456789012345678"
}