action whatsapp_promote_to_group_admin { label: "Promote-To-Group-Admin" provider: whatsapp method: PATCH path: "/groups/{GroupId}/admins" encoding: json input: { type: "object" properties: { GroupId: { type: "string" } wa_ids: { type: "array" description: "The WhatsApp IDs of the people to be added or removed as group admins" items: { type: "string" } } } required: ["GroupId", "wa_ids"] additionalProperties: false } output: { type: "object" additionalProperties: true } }