E15061 — WhatsAppContactNameIncomplete
A contact card's name needs more than a formatted name.
- HTTP status: 422
- Type: validation_error
- Name: WhatsAppContactNameIncomplete
What to do
Send formatted_name plus at least one of prefix, first_name, middle_name, last_name or suffix. WhatsApp rejects a name carrying only a formatted name, and a blank second field does not count as one.
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