E15056 — WhatsAppInteractiveDuplicateLabel
Two buttons or rows in this message carry the same label.
- HTTP status: 422
- Type: validation_error
- Name: WhatsAppInteractiveDuplicateLabel
What to do
Give every button and every row its own label. The reply names the label the contact tapped, so a repeated one leaves the answer ambiguous. The identifiers behind them may repeat; the labels may not.
Related
- E15xxx — WhatsApp sending & delivery: every code in this range
- Errors: the full wire contract, status mapping, and error catalog
- Error handling: branching on type and code, validation details, and vendor_code