Quickstart

Create an API keyCopy Anchor Link

In the Enigma dashboard, open API Keys and create a key with the message:send scope. Copy it right away: the full key is shown only once.

Keys look like org_xxxxxxxx_….

Find your channel IDCopy Anchor Link

Open Channels. Each channel's card shows its ID under the channel name; copy the ID of your WhatsApp channel.

Pick a templateCopy Anchor Link

You need a WhatsApp template that Meta has approved for your number. Note its name, its language code, and how many {{n}} variables its body has.

Send itCopy Anchor Link

curl https://api.enigma-ai.com/v2/wa/template \
  -H "Authorization: Bearer $ENIGMA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "channelId": "<your channel ID>",
    "to": "249912345678",
    "template": {
      "name": "hello_world",
      "language": { "policy": "deterministic", "code": "en" }
    }
  }'

to is the recipient's number in international format, digits only, without +.

A successful send returns 201:

{
  "success": true,
  "messageId": "wamid.HBgLMjQ5OTEyMzQ1Njc4FQIAERgS",
  "timestamp": "2026-10-10T08:45:35.000Z"
}