Bulk sending via API

To send to many recipients simultaneously, use the bulk endpoint rather than calling the unit endpoint in a loop.

Endpoint```

POST /v1/messages/bulk

Copier{
  "from": "ENVOISMS",
  "channel": "sms",
  "message_type": "eco",
  "recipients": [
    { "to": "+212661111111", "variables": { "prenom": "Yassine" } },
    { "to": "+212662222222", "variables": { "prenom": "Salma" } }
  ],
  "template": "Bonjour {{prenom}}, profitez de -20% ce week-end !"
}

Up to several thousand recipients per request (see the exact limit in the technical documentation depending on your plan). For larger volumes, prefer sending via the Campaigns interface or a dedicated SMPP connection.

Tracking

Each recipient receives an individual message_id in the response, allowing granular status tracking via webhook or the /messages/{id} endpoint.