Instance or customer-level API key. Either the instance's own API key or the customer's API key is accepted. Must be paired with the X-Instance-Id header to identify the target instance.
The ID of the WhatsApp instance to use
Account profile info
Represents a WhatsApp user with all known identifiers. The id field is always present: it prefers a phone-based JID, falling back to LID.
Primary identifier (phone-based JID preferred, LID fallback)
"1234567890@s.whatsapp.net"
LID-based JID (omitted if unknown)
"222424242@lid"
Phone number without prefix (omitted if unknown)
"1234567890"
Device number (omitted if 0)
2