We updated our WhatsApp account name, however it does not change after being approved and the phone number re-registered. Its been more than 24 Hours since the approval and re-registering:

The Cloud API returns:

"data": [ { "verified_name": "Still the old name ", "code_verification_status": "VERIFIED", "display_phone_number": "+22 22 222 2222", "quality_rating": "GREEN", "platform_type": "CLOUD_API", "throughput": { "level": "STANDARD" }, "id": "11111111111111111" } ],