Kotlin (using OkHttp library)

Prerequisites

ezePing API Key, available instantly after creating an account. You can copy it from here (opens in a new tab).
Event Category Name is the category to which you want to send this event. If you haven't created an event category yet, you can create a new category here (opens in a new tab).

Payload

You can send any payload, as long as it is in a valid JSON format.

json

'fields': {
  'amount': 50,
  'plan': 'PRO',
  'email': 'user@email.com'
}

Installation

Kotlin

import okhttp3.*
import okhttp3.MediaType.Companion.toMediaType
import okhttp3.RequestBody.Companion.toRequestBody
import org.json.JSONObject
 
val url = "https://www.ezeping.com/api/v1/events"
val client = OkHttpClient()
 
val data = JSONObject().apply {
    put("category", "<YOUR_CATEGORY_NAME>")
    put("fields", JSONObject().apply {
        put("field1", "value1")  // For example, user ID
        put("field2", "value2")  // For example, user email
    })
}
 
val requestBody = data.toString().toRequestBody("application/json".toMediaType())
 
val request = Request.Builder()
    .url(url)
    .post(requestBody)
    .addHeader("Authorization", "Bearer <YOUR_API_KEY>")
    .addHeader("Content-Type", "application/json")
    .build()
 
client.newCall(request).enqueue(object : Callback {
    override fun onFailure(call: Call, e: IOException) {
        println("Request failed with error: $e")
    }
 
    override fun onResponse(call: Call, response: Response) {
        response.use {
            if (!response.isSuccessful) {
                println("Request failed with status: ${response.code}")
            } else {
                println("Response: ${response.body?.string()}")
            }
        }
    }
})

JavaScript Python