# Operations (sample payloads)

## Main operations

### Publish

Publish data to a topic.
**Sample Input**

```json
{
    "workspace": "same_workspace",
    "topic_name": "user_activity",
    "data": \{
        "user_id": "12345",
        "action": "login",
        "timestamp": "2023-04-15T10:30:45Z",
        "device": "mobile"
    \}
}
```

**Sample Output**

```json
{
    "published": true,
    "data": {}
}
```