WhatsApp Error 131009: Parameter value not valid

What this means#

One or more parameter values are invalid for this request.

Why it happens#

• A parameter was set to an unsupported or malformed value.

How to resolve it#

Verify the parameter values against the supported options in the endpoint reference.

Learn more#

See Meta's official reference for WhatsApp error code 131009.

Still stuck?#

If the error persists after trying the steps above, note the exact error code (131009) and reach out to support with the message details — the code tells us exactly what WhatsApp rejected.