Track User Events

📘

The HTTP API can only be used in a server environment.

You can use the HTTP API to send events for users.


Authentication

Authentication is done through the SDK key. The SDK key must be sent in the HTTP header.

Depending on where you are calling the API from, set one of the Browser, App, or Server SDK keys in the header.

X-HACKLE-API-KEY: {YOUR_SDK_KEY}


Request

POST https://api.hackle.io/v1/track

Request Body

FieldTypeRequiredDescription
eventEvent objectOEvent to send
userUser objectOUser who triggered the event

Event Object

FieldTypeRequiredDescription
keystringOEvent key
valuenumberX
propertiesobjectXEvent properties
key(string)-value(string|number|boolean) Pair

User Object

FieldTypeRequiredDescription
idstringXDefault identifier
userIdstringXUser ID (can use Hackle integrated identifier)
deviceIdstringXDevice ID (can use Hackle integrated identifier)
identifiersobjectXCustom identifiers \nkey(string)-value(string) Pair
propertiesobjectXUser properties \nkey(string)-value(string|number|boolean) Pair

Example

curl -i -X POST \\
'https://api.hackle.io/v1/track' \
-H 'X-HACKLE-API-KEY: YOUR_SDK_KEY_HERE' \
-H 'Content-Type: application/json' \
-d '{
  "event": {
    "key": "purchase",
    "value": 42000,
    "properties": {
      "paymentMethod": "CARD",
      "discountAmount": 420  
    }
  },
  "user": {
    "id": "ae2182e0",
    "userId": "19285035",
    "deviceId": "ae2182e0",
    "identifiers": {
      "sessionId": "16930492542",
      "myCustomId": "ff01eae2"
    },
    "properties": {
      "grade": "GOLD",
      "age": 30,
      "isLogin": true
    }
  }
}'

Response

200 OK

In case of a successful request, it returns a 200 response status.

400 Bad Request

Returns a 400 status if the request information is invalid.

401 Unauthorized

Returns a 401 status if the X-HACKLE-API-KEY header is missing or the SDK key is invalid.