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POST
/
v2
/
events
/
batch
Batch Track Events
curl --request POST \
  --url https://pub-api.conversion.ai/api/v2/events/batch \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "events": [
    {
      "email": "jane@example.com",
      "event": "log_in",
      "data": {
        "device": "mobile",
        "location": "US"
      },
      "timestamp": "2026-03-31T14:30:00Z"
    },
    {
      "userId": "user_12345",
      "event": "plan_upgraded",
      "data": {
        "plan": "pro"
      },
      "timestamp": "2026-03-31T14:30:00Z"
    }
  ]
}
'
{
  "data": {
    "processed": 2,
    "tracked": 2,
    "failed": 0,
    "results": [
      {
        "success": true,
        "cnvEventId": "b2c3d4e5-f6a7-8901-bcde-f12345678901",
        "cnvContactId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890"
      },
      {
        "success": true,
        "cnvEventId": "c3d4e5f6-a7b8-9012-cdef-123456789012",
        "cnvContactId": "a1b2c3d4-e5f6-7890-abcd-ef1234567890"
      }
    ]
  }
}

Authorizations

​
X-API-Key
string
header
required

Your Conversion API key. Found in Settings > Integrations in the dashboard. Format: sk_live_<key_id>_<secret>.

Body

application/json
​
events
object[]
required

An array of event objects to track.

Required array length: 1 - 200 elements

Response

Batch processed. Check errors for individual failures.

​
data
object