WhatsApp Error 190: Access token expired

What this means#

The access token used for this request is no longer valid.

Why it happens#

• Token expired.
• Token was revoked.
• Business public key not allow-listed for the phone number.

How to resolve it#

Generate a new access token and ensure the business public key is allow-listed for the number.

Learn more#

See Meta's official reference for WhatsApp error code 190.

Still stuck?#

If the error persists after trying the steps above, note the exact error code (190) and reach out to support with the message details — the code tells us exactly what WhatsApp rejected.