Author: astashenkoj
Status: 🟢 Open
️ Tags: bug
Created at: 08.05.2026, 22:11:20
Updated at: 08.05.2026, 22:13:30
Error
When sending a message to Cote d'Ivoire numbers without specifying the operator code (as specified in the documentation), the request ends with the code 400 Validation Error.
Required
Fix sending messages to Cote d'Ivoire numbers
Level
API
Workaround
Find the number in the GetContacts method response, find the "lid" field, and send a message to the lead using the @lid prefix instead of @c.us
Check a Cote d'Ivoire number without specifying the carrier code using the checkWhatsapp method, find the "lid" field in the method response, and send a message to the lead using the @lid prefix instead of @c.us
Open on GitHub