WhatsApp Display Name Approval Required Before Sending Messages

If you are getting error WhatsAPP provided number needs display name approval before messages can be sent.

This error occurs because the Test WhatsApp number provided in Meta services requires display name approval before any messages can be sent. Until Meta approves the display name linked to the WhatsApp number, message delivery will be blocked.

Please submit the display name for approval in Meta Business Manager and wait for confirmation. Once the display name is approved, you will be able to send messages without this error with the testing number.