> For the complete documentation index, see [llms.txt](https://docs.innopaas.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.innopaas.com/api-reference/api-reference-en/whatsapp-business-api/webhook/number-quality-status.md).

# Number quality status

This event is triggered when the submitted sender quality status changes: whatsapp\_phone\_number\_quality\_update

| Field              | Data type | Required | Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| ------------------ | --------- | -------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| wabaId             | String    | Yes      | WabaId                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
| displayPhoneNumber | String    | Yes      | sender number                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| event              | String    | Yes      | Message delivery limit change or throughput change event**DOWNGRADE**: Indicates that the message limit for this business phone number has been reduced.**FLAGGED**: Indicates that if this business phone number continues to receive negative feedback, its messaging quality will decline.**ONBOARDING**: Indicates that this business phone number is still onboarding.**THROUGHPUT\_UPGRADE**: Indicates that the throughput level of this business phone number has been increased to a higher throughput.**UNFLAGGED**: Indicates that if this business phone number continues to receive positive feedback, it is eligible for an increase in messaging limits.**UPGRADE**: Indicates that the business phone number's message limit has been increased. |
| messageLimit       | String    | Yes      | Optional values:**Unlimited**: that is, no limit on the number of messages sent**0**: Indicates that this business phone number has not yet been used to send messages.**50**: Indicates a message limit of 50**250**: Indicates a message limit of 250**1000**: Indicates a message limit of 1,000**10000**: Indicates a message limit of 10,000**100000**: Indicates a message limit of 100,000                                                                                                                                                                                                                                                                                                                                                                |

```json
{
    "id": "fd201190-50dc-4151-baec-1d16c8a704e1",
    "type": "whatsapp_phone_number_quality_update",
    "eventTime": "2023-10-16T13:04:57.644Z",
    "body": {
        "messageLimit": "100000",
        "event": "UPGRADE",
        "displayPhoneNumber": "108672736726376",
        "wabaId": "110129512080569"
    }
}
```