Event catalogue
Number quality and limits
The quality rating or messaging-limit tier of a number changed. Routed by WABA and display_phone_number.
The quality rating or messaging-limit tier of a number changed. Routed by WABA and display_phone_number.
Event type: number.quality. Fixture payloads are the WhaBuzz Demo tenant's real ids with a fictional customer number; id, tenant_id and created_at in envelopes are illustrative.
#FLAGGED, tier unchanged
What Meta POSTs to WhaBuzz (fixtures/meta/phone_number_quality_update.json):
{
"object": "whatsapp_business_account",
"entry": [
{
"id": "26059971920328384",
"changes": [
{
"value": {
"display_phone_number": "14692311132",
"event": "FLAGGED",
"current_limit": "TIER_1K",
"old_limit": "TIER_1K",
"max_daily_conversation_per_phone": 1000
},
"field": "phone_number_quality_update"
}
]
}
]
}What your endpoint receives, as the body of a signed POST. raw is abbreviated here; on the wire it is the full body above.
{
"id": "evt_01JAB3K9X2S8C4M7Q1V5R6T0YZ",
"type": "number.quality",
"api_version": "2026-10-16",
"created_at": "2025-10-16T05:12:03.481Z",
"tenant_id": "a578246e-b97f-48e6-ae42-939ec3ccf917",
"waba_id": "26059971920328384",
"phone_number_id": null,
"display_phone_number": "14692311132",
"wamid": null,
"wa_id": null,
"user_id": null,
"dedupe_key": "phone_number_quality_update:<sha256 of the canonical value>",
"data": {
"display_phone_number": "14692311132",
"event": "FLAGGED",
"current_limit": "TIER_1K",
"old_limit": "TIER_1K",
"max_daily_conversation_per_phone": 1000,
"field": "phone_number_quality_update"
},
"raw": {
"…": "the complete Meta POST body, byte for byte, as shown above"
},
"raw_path": "entry[0].changes[0].value"
}This page as Markdown: /events/number-quality.md. All docs in one file: /llms-full.txt.