At the moment, the only way to send a message to a group is to send a Bulk SMS by separating the mobile phone numbers with a comma (,).
Articles in this section
- What is the difference between a live key and a test key?
- How do I send an SMS message to a group via the API?
- How do I send Text to Speech messages via the API?
- How long can a text message be when I send it via the API?
- In which charset can I deliver SMS messages and what should I take into consideration?
- Php documentation
- Error codes