WhatsApp Phone Number Quality Change Webhook

WhatsApp Phone Number Change Webhook are notifications sent to you to inform about changes to your business phone number's messaging limit and throughput level.

Requirements

To receive WhatsApp phone number quality change webhook, you need:

An account configured to use Chat Apps product.
A webhook to indicate to us which URL 8x8 platform should send Chat Apps Business Management Updates to.

📘
You can configure your callback using Webhooks Configuration API

Retry logic

In case of connection error/timeout or HTTP response code 4XX or 5XX, there will be multiple retry attempts with progressive intervals: 1, 10, 30, 90 sec.

Webhook format

Request body description

Parameter name	Parameter type	Description
eventId	string	Unique event identifier.
timestamp	string	Timestamp of event in ISO 8601 format.
provider	string	Provider of this event. Equal to `WhatsApp`.
businessAccountId	string	Business account identifier associated with provider. This value will represent the WhatsApp Business Account (WABA) Id.
accountId	string	AccountId which the event is associated with.
eventType	string	Type of event. Equal to `phone_number_quality_update`.
eventDetails	object	Event related information, see below.

eventDetails object description

Parameter name	Parameter type	Description
displayPhoneNumber	string	Business display phone number
meta	object	Specific information related to the event, see below.

meta object description

Parameter name	Parameter type	Description
event	string	Messaging limit change or throughput change event. Possible values are `DOWNGRADE`— Messaging limit has decreased. `FLAGGED` — Messaging quality will be decreased if the number continues to receive negative feedback. `ONBOARDING` — Phone number is still being registered. `THROUGHPUT_UPGRADE` — Throughput level has increased. `UNFLAGGED` — Business phone number is eligible to receive a messaging limit increase if it continues to receive positive feedback. `UPGRADE` — Messaging limit has increased.
currentLimit	string	Indicates current messaging limit or throughput level. Possible values are `TIER_50` — Indicates a messaging limit of 50. `TIER_250` — Indicates a messaging limit of 250. `TIER_1K` — Indicates a messaging limit of 1,000. `TIER_10K` — Indicates a messaging limit of 10,000. `TIER_100K` — Indicates a messaging limit of 100,000. `TIER_NOT_SET` — Indicates the business phone number has not been used to send a message yet. `TIER_UNLIMITED` — Indicates the business phone number has higher throughput.
oldLimit	string	Old limit and only included for messaging limit changes.

Sample webhook

{
    "eventId": "0f88f5c4-fae7-4dcf-8ff2-b2990133edea",
    "timestamp": "2025-01-01T00:00:00.00Z",
    "provider": "WhatsApp",
    "businessAccountId": <BusinessAccountId>,
    "accountId": <AccountId>,
    "eventType": "phone_number_quality_update",
    "eventDetails": {
        "displayPhoneNumber": "15550783881",
        "meta": {
            "event": "UPGRADE",
            "currentLimit": "TIER_10K",
            "oldLimit": "TIER_1K"
        }
    }
}

{
    "eventId": "0f88f5c4-fae7-4dcf-8ff2-b2990133edea",
    "timestamp": "2025-01-01T00:00:00.00Z",
    "provider": "WhatsApp",
    "businessAccountId": <BusinessAccountId>,
    "accountId": <AccountId>,
    "eventType": "phone_number_quality_update",
    "eventDetails": {
        "displayPhoneNumber": "15550783881",
        "meta": {
            "event": "THROUGHPUT_UPGRADE",
            "currentLimit": "TIER_UNLIMITED"
        }
    }
}