افزودن مخاطب

curl -X POST '/phonebook/groups/12/contacts' \
  -H "Authorization: Bearer $IRNOTI_KEY" \
  -H 'Content-Type: application/json' \
  -d '{
  "contacts": [
    {
      "mobile": "09121234567",
      "name": "علی"
    },
    {
      "mobile": "09351234567"
    }
  ]
}'