Request display name change
Submit a display name change request for the WhatsApp Business account. The new name must follow WhatsApp naming guidelines (3-512 characters, must represent your business). Changes require Meta review and approval, which typically takes 1-3 business days.
API key authentication - use your Late API key as a Bearer token
In: header
WhatsApp social account ID
New display name (must follow WhatsApp naming guidelines)
3 <= length <= 512Response Body
application/json
application/json
curl -X POST "https://getlate.dev/api/v1/whatsapp/business-profile/display-name" \ -H "Content-Type: application/json" \ -d '{ "accountId": "507f1f77bcf86cd799439011", "displayName": "My Business Name" }'{
"success": true,
"message": "string",
"displayName": {
"name": "string",
"status": "PENDING_REVIEW"
}
}{
"error": "Unauthorized"
}Update contact PUT
Update an existing WhatsApp contact. All fields are optional; only provided fields will be updated. Custom fields are merged with existing values. Set a custom field to null to remove it.
Update template PATCH
Update a message template's components. Only certain fields can be updated depending on the template's current approval state. Approved templates can only have components updated.