# WebhookPayloadWhatsAppAccountQualityUpdatedQuality
## Properties
**source** | **Source** | The Meta webhook field that reported the change. (enum: phone_number_quality_update, business_capability_update) |
**meta_event** | Option<**String**> | Meta's `event` on phone_number_quality_update (for example FLAGGED, UNFLAGGED, UPGRADE, DOWNGRADE, ONBOARDING, THROUGHPUT_UPGRADE). Null on business_capability_update. |
**quality_rating** | Option<**String**> | Current quality rating (GREEN, YELLOW, RED, UNKNOWN), read live from Meta on FLAGGED/UNFLAGGED. |
**previous_quality_rating** | Option<**String**> | |
**messaging_limit_tier** | Option<**String**> | Current messaging limit tier, for example TIER_250, TIER_2K, TIER_10K, TIER_100K, TIER_UNLIMITED. |
**previous_messaging_limit_tier** | Option<**String**> | |
**display_phone_number** | Option<**String**> | |
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