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POST
/
batch
Batch Events
curl --request POST \
  --url https://api.example.com/batch \
  --header 'Content-Type: <content-type>' \
  --data '
{
  "type": "<string>",
  "payload": {}
}
'
{
  "status": "<string>",
  "batch": true,
  "processed": 123,
  "batched": {},
  "results": [
    {}
  ]
}
The batch endpoint allows you to send multiple analytics events in a single HTTP request, improving performance and reducing network overhead. It supports both track events and outgoing link events.

​
Authentication

Batch requests require a valid website_id query parameter. The website must exist and be accessible.

​
Request

​
Headers

​
Content-Type
string
required
Must be application/json

​
Query Parameters

​
website_id
string
required
UUID of the website to track events for

​
Body Parameters

The request body must be an array of event objects (maximum 100 events per batch).

​
Track Event Object

​
type
string
required
Must be "track" for analytics events
​
payload
object
required
Event data object containing:
  • eventId (string, optional): Unique identifier for deduplication
  • name (string, required): Event name
  • anonymousId (string, required): Anonymous user identifier
  • sessionId (string, required): Session identifier
  • sessionStartTime (number, required): Session start timestamp (Unix ms)
  • timestamp (number, required): Event timestamp (Unix ms)
  • path (string, required): Page path where event occurred
  • title (string, required): Page title
  • referrer (string, required): Referrer URL
  • screen_resolution (string, required): Screen resolution (e.g., “1920x1080”)
  • viewport_size (string, required): Viewport size (e.g., “1440x900”)
  • timezone (string, required): User timezone
  • language (string, required): Browser language
  • connection_type (string, optional): Connection type (“wifi”, “cellular”, “ethernet”, “unknown”)
  • rtt (number, optional): Round-trip time in milliseconds
  • downlink (number, optional): Download speed in Mbps
  • utm_source (string, optional): UTM source parameter
  • utm_medium (string, optional): UTM medium parameter
  • utm_campaign (string, optional): UTM campaign parameter
  • utm_term (string, optional): UTM term parameter
  • utm_content (string, optional): UTM content parameter
  • load_time (number, optional): Page load time in milliseconds
  • dom_ready_time (number, optional): DOM ready time in milliseconds
  • ttfb (number, optional): Time to first byte in milliseconds
  • time_on_page (number, optional): Time spent on page in milliseconds
  • scroll_depth (number, optional): Scroll depth percentage (0-100)
  • interaction_count (number, optional): Number of interactions
  • page_count (number, optional): Pages viewed in session
​
type
string
required
Must be "outgoing_link" for link click tracking
​
payload
object
required
Link event data object containing:
  • eventId (string, required): Unique identifier
  • anonymousId (string, optional): Anonymous user identifier
  • sessionId (string, optional): Session identifier
  • timestamp (number, optional): Event timestamp (Unix ms)
  • href (string, required): Link URL
  • text (string, optional): Link text content
  • properties (object, optional): Additional custom properties

​
Response

​
status
string
Status of the batch request: success or error
​
batch
boolean
Always true for batch requests
​
processed
number
Total number of events processed
​
batched
object
Breakdown of events by type:
  • track (number): Number of track events processed
  • outgoing_link (number): Number of outgoing link events processed
​
results
array
Array of result objects for each event:
  • status (string): success or error for this specific event
  • type (string): Event type (track or outgoing_link)
  • eventId (string, optional): Event ID if provided
  • message (string, optional): Error message if failed

​
Examples

​
Mixed Batch Request

curl -X POST 'https://api.databuddy.io/batch?website_id=550e8400-e29b-41d4-a716-446655440000' \
  -H "Content-Type: application/json" \
  -d '[
    {
      "type": "track",
      "payload": {
        "eventId": "evt_123",
        "name": "page_view",
        "anonymousId": "anon_456",
        "sessionId": "sess_789",
        "sessionStartTime": 1709251200000,
        "timestamp": 1709251200000,
        "path": "/dashboard",
        "title": "Dashboard",
        "referrer": "https://google.com",
        "screen_resolution": "1920x1080",
        "viewport_size": "1440x900",
        "timezone": "America/New_York",
        "language": "en-US",
        "load_time": 1200,
        "ttfb": 250
      }
    },
    {
      "type": "outgoing_link",
      "payload": {
        "eventId": "evt_124",
        "anonymousId": "anon_456",
        "sessionId": "sess_789",
        "timestamp": 1709251210000,
        "href": "https://external-site.com",
        "text": "Learn More"
      }
    }
  ]'
Response
{
  "status": "success",
  "batch": true,
  "processed": 2,
  "batched": {
    "track": 1,
    "outgoing_link": 1
  },
  "results": [
    {
      "status": "success",
      "type": "track",
      "eventId": "evt_123"
    },
    {
      "status": "success",
      "type": "outgoing_link",
      "eventId": "evt_124"
    }
  ]
}

​
Track Events Only

curl -X POST 'https://api.databuddy.io/batch?website_id=550e8400-e29b-41d4-a716-446655440000' \
  -H "Content-Type: application/json" \
  -d '[
    {
      "type": "track",
      "payload": {
        "name": "button_click",
        "anonymousId": "anon_123",
        "sessionId": "sess_456",
        "sessionStartTime": 1709251200000,
        "timestamp": 1709251205000,
        "path": "/pricing",
        "title": "Pricing",
        "referrer": "",
        "screen_resolution": "1366x768",
        "viewport_size": "1366x768",
        "timezone": "UTC",
        "language": "en"
      }
    },
    {
      "type": "track",
      "payload": {
        "name": "form_submit",
        "anonymousId": "anon_123",
        "sessionId": "sess_456",
        "sessionStartTime": 1709251200000,
        "timestamp": 1709251220000,
        "path": "/contact",
        "title": "Contact Us",
        "referrer": "/pricing",
        "screen_resolution": "1366x768",
        "viewport_size": "1366x768",
        "timezone": "UTC",
        "language": "en"
      }
    }
  ]'

​
Error Responses

​
Batch Too Large

{
  "status": "error",
  "message": "Batch too large"
}

​
Invalid Body Format

{
  "status": "error",
  "message": "Batch endpoint expects array of events"
}

​
Partial Success

If some events fail validation, they will be marked as errors in the results array while successful events are still processed: 
{
  "status": "success",
  "batch": true,
  "processed": 2,
  "batched": {
    "track": 1,
    "outgoing_link": 0
  },
  "results": [
    {
      "status": "success",
      "type": "track",
      "eventId": "evt_123"
    },
    {
      "status": "error",
      "message": "Invalid event schema",
      "eventType": "track",
      "eventId": "evt_124"
    }
  ]
}

​
Limits

  • Maximum batch size: 100 events per request
  • Event names: 1-256 characters
  • Anonymous ID: max 256 characters
  • Session ID: max 256 characters
  • Path: max 2048 characters
  • Text: max 1024 characters