Link the phone
Sign in at dashboard.deltamsg.live and scan the code once.
One request sends the message.
The phone is already on the workspace. Send the key, the number, and the text.
Open the API docsPOST /api/messages
{
"to": "+254712345678",
"text": "Your order is ready."
}202 queuedThree steps. Then it sends.
The key belongs to the workspace, and the workspace already has the phone.
Copy the key
Create an API key on that workspace. It acts for that phone only.
POST the text
One call queues the message. Delivery stays paced with that phone’s other sends.
Authorization
The key is the only id you send.
Bearer dm_live_your_key on https://api.deltamsg.live/api/messages. A 202 means the message is queued. Read it back from the same path.
Authorization
Bearer dm_live_your_keyWorkspace and phone included
POST /api/messages/batch
{
"text": "Your order is ready.",
"phones": ["+254712345678", "+254798765432"]
}202 queued · pacedBulk
Many numbers, one paced queue.
POST /api/messages/batch with a text and a list of phones. They become a campaign and send in the background with the workspace gap and daily limit. Poll /api/campaigns/{id}/queue for progress.
Replies
Replies come back to you.
Point a webhook at your server. Events are message.sent, message.delivered, message.read, message.failed, and message.inbound. You can also GET /api/messages/inbound. Single campaigns also work on /api/campaigns.
Full reference