---
updatedAt: 2025-03-06T17:52:44.000Z
agentTools:
  projectIndex: https://pinpad.docs.netevia.com/llms.txt
---

# Response payload

```json
{
  "state": <Int>
}
```

# Constants

```kotlin
// state
STATE_UNDEFINED = -1
STATE_BUSY = 1
STATE_CARD_WAITING = 2
STATE_CARD_APP_SELECTION = 3
STATE_PROCESSING = 20
```