Create a WhatsApp Group
View All WhatsApp Messaging API APIs →Create a WhatsApp group with a name and an initial set of participants. Send a JSON body with name (string) and participants (an array of full international numbers as JSON numbers, digits only), for example {"name":"Support Group","participants":[8613800138000,4915256515060]}. Returns the new group's JID and metadata for immediate follow-up operations.
API Features
One-call creation Create a named group and seed it with participants in a single request
Returns group JID Get the new group's @g.us JID and metadata for immediate follow-up
Bulk seeding Provide multiple participants at once via the participants array
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POST
/api/project/whatsapp-messaging/create-group API Response (JSON)
{} Query Result
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Use Cases
- Spin up support or project groups on demand from your app
- Create cohort or campaign groups seeded with a known audience
- Automate onboarding by grouping a customer with their account team