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POST
/
v1
/
usage
/
record
ingest raw event
curl --request POST \
  --url https://api.unprice.dev/v1/usage/record \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "idempotencyKey": "idem_123",
  "eventSlug": "tokens_used",
  "properties": {
    "amount": 1
  },
  "id": "evt_123",
  "customerId": "cus_123",
  "timestamp": 1741454800000
}
'
import requests

url = "https://api.unprice.dev/v1/usage/record"

payload = {
"idempotencyKey": "idem_123",
"eventSlug": "tokens_used",
"properties": { "amount": 1 },
"id": "evt_123",
"customerId": "cus_123",
"timestamp": 1741454800000
}
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({
idempotencyKey: 'idem_123',
eventSlug: 'tokens_used',
properties: {amount: 1},
id: 'evt_123',
customerId: 'cus_123',
timestamp: 1741454800000
})
};

fetch('https://api.unprice.dev/v1/usage/record', 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.unprice.dev/v1/usage/record",
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([
'idempotencyKey' => 'idem_123',
'eventSlug' => 'tokens_used',
'properties' => [
'amount' => 1
],
'id' => 'evt_123',
'customerId' => 'cus_123',
'timestamp' => 1741454800000
]),
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.unprice.dev/v1/usage/record"

payload := strings.NewReader("{\n \"idempotencyKey\": \"idem_123\",\n \"eventSlug\": \"tokens_used\",\n \"properties\": {\n \"amount\": 1\n },\n \"id\": \"evt_123\",\n \"customerId\": \"cus_123\",\n \"timestamp\": 1741454800000\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.unprice.dev/v1/usage/record")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"idempotencyKey\": \"idem_123\",\n \"eventSlug\": \"tokens_used\",\n \"properties\": {\n \"amount\": 1\n },\n \"id\": \"evt_123\",\n \"customerId\": \"cus_123\",\n \"timestamp\": 1741454800000\n}")
.asString();
require 'uri'
require 'net/http'

url = URI("https://api.unprice.dev/v1/usage/record")

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 \"idempotencyKey\": \"idem_123\",\n \"eventSlug\": \"tokens_used\",\n \"properties\": {\n \"amount\": 1\n },\n \"id\": \"evt_123\",\n \"customerId\": \"cus_123\",\n \"timestamp\": 1741454800000\n}"

response = http.request(request)
puts response.read_body
{
  "accepted": true
}
{
"error": {
"code": "BAD_REQUEST",
"docs": "https://docs.unprice.dev/api-reference/errors/code/BAD_REQUEST",
"message": "<string>",
"requestId": "req_1234"
}
}
{
"error": {
"code": "UNAUTHORIZED",
"docs": "https://docs.unprice.dev/api-reference/errors/code/UNAUTHORIZED",
"message": "<string>",
"requestId": "req_1234"
}
}
{
"error": {
"code": "FORBIDDEN",
"docs": "https://docs.unprice.dev/api-reference/errors/code/FORBIDDEN",
"message": "<string>",
"requestId": "req_1234"
}
}
{
"error": {
"code": "NOT_FOUND",
"docs": "https://docs.unprice.dev/api-reference/errors/code/NOT_FOUND",
"message": "<string>",
"requestId": "req_1234"
}
}
{
"error": {
"code": "CONFLICT",
"docs": "https://docs.unprice.dev/api-reference/errors/code/CONFLICT",
"message": "<string>",
"requestId": "req_1234"
}
}
{
"error": {
"code": "PRECONDITION_FAILED",
"docs": "https://docs.unprice.dev/api-reference/errors/code/PRECONDITION_FAILED",
"message": "<string>",
"requestId": "req_1234"
}
}
{
"error": {
"code": "TOO_MANY_REQUESTS",
"docs": "https://docs.unprice.dev/api-reference/errors/code/TOO_MANY_REQUESTS",
"message": "<string>",
"requestId": "req_1234"
}
}
{
"error": {
"code": "INTERNAL_SERVER_ERROR",
"docs": "https://docs.unprice.dev/api-reference/errors/code/INTERNAL_SERVER_ERROR",
"message": "<string>",
"requestId": "req_1234"
}
}

Authorizations

Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Body

application/json

The raw event ingestion payload

idempotencyKey
string
required

Logical idempotency key for deduplicating raw events

Example:

"idem_123"

eventSlug
string
required

The event slug

Example:

"tokens_used"

properties
object
required

Arbitrary event properties

Example:
{ "amount": 1 }
id
string

Optional event id. If omitted, the API will generate an internal event id for processing.

Example:

"evt_123"

customerId
string

The unprice customer id

Example:

"cus_123"

timestamp
number

Event timestamp in epoch milliseconds, if not provided will use the time of the request

Example:

1741454800000

Response

The raw event was accepted for asynchronous processing

accepted
enum<boolean>
required

The raw event was accepted for asynchronous processing

Available options:
true
Example:

true