curl --request POST \
  --url https://api.example.com/api/v1/events/ingest \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "events": [
    {
      "code": "<string>",
      "customer_id": "<string>",
      "event_id": "<string>",
      "properties": {
        "region": "us-east-1",
        "tier": "pro",
        "bytes": "1048576"
      },
      "timestamp": "2026-01-15T10:30:00Z"
    }
  ],
  "allow_backfilling": true,
  "allow_partial_failures": true
}
'

import requests

url = "https://api.example.com/api/v1/events/ingest"

payload = {
    "events": [
        {
            "code": "<string>",
            "customer_id": "<string>",
            "event_id": "<string>",
            "properties": {
                "region": "us-east-1",
                "tier": "pro",
                "bytes": "1048576"
            },
            "timestamp": "2026-01-15T10:30:00Z"
        }
    ],
    "allow_backfilling": True,
    "allow_partial_failures": True
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    events: [
      {
        code: '<string>',
        customer_id: '<string>',
        event_id: '<string>',
        properties: {region: 'us-east-1', tier: 'pro', bytes: '1048576'},
        timestamp: '2026-01-15T10:30:00Z'
      }
    ],
    allow_backfilling: true,
    allow_partial_failures: true
  })
};

fetch('https://api.example.com/api/v1/events/ingest', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.example.com/api/v1/events/ingest",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'events' => [
        [
                'code' => '<string>',
                'customer_id' => '<string>',
                'event_id' => '<string>',
                'properties' => [
                                'region' => 'us-east-1',
                                'tier' => 'pro',
                                'bytes' => '1048576'
                ],
                'timestamp' => '2026-01-15T10:30:00Z'
        ]
    ],
    'allow_backfilling' => true,
    'allow_partial_failures' => true
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.example.com/api/v1/events/ingest"

	payload := strings.NewReader("{\n  \"events\": [\n    {\n      \"code\": \"<string>\",\n      \"customer_id\": \"<string>\",\n      \"event_id\": \"<string>\",\n      \"properties\": {\n        \"region\": \"us-east-1\",\n        \"tier\": \"pro\",\n        \"bytes\": \"1048576\"\n      },\n      \"timestamp\": \"2026-01-15T10:30:00Z\"\n    }\n  ],\n  \"allow_backfilling\": true,\n  \"allow_partial_failures\": true\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.example.com/api/v1/events/ingest")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"events\": [\n    {\n      \"code\": \"<string>\",\n      \"customer_id\": \"<string>\",\n      \"event_id\": \"<string>\",\n      \"properties\": {\n        \"region\": \"us-east-1\",\n        \"tier\": \"pro\",\n        \"bytes\": \"1048576\"\n      },\n      \"timestamp\": \"2026-01-15T10:30:00Z\"\n    }\n  ],\n  \"allow_backfilling\": true,\n  \"allow_partial_failures\": true\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/api/v1/events/ingest")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"events\": [\n    {\n      \"code\": \"<string>\",\n      \"customer_id\": \"<string>\",\n      \"event_id\": \"<string>\",\n      \"properties\": {\n        \"region\": \"us-east-1\",\n        \"tier\": \"pro\",\n        \"bytes\": \"1048576\"\n      },\n      \"timestamp\": \"2026-01-15T10:30:00Z\"\n    }\n  ],\n  \"allow_backfilling\": true,\n  \"allow_partial_failures\": true\n}"

response = http.request(request)
puts response.read_body

{
  "failures": [
    {
      "event_id": "<string>",
      "reason": "<string>"
    }
  ]
}

{
  "code": "BAD_REQUEST",
  "message": "<string>"
}

{
  "code": "BAD_REQUEST",
  "message": "<string>"
}

{
  "code": "BAD_REQUEST",
  "message": "<string>"
}