curl --request PUT \
  --url https://commet.co/api/v1/usage/quota \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "featureCode": "<string>",
  "count": 4503599627370495,
  "customerId": "<string>"
}
'

import { Commet } from "@commet/node";

const commet = new Commet({ apiKey: "ck_xxx" });

const usageQuotaEvent = await commet.quota.set({
  featureCode: "api_calls",
  count: 1,
  customerId: "user_123",
});

from commet import Commet

commet = Commet("ck_xxx")

usage_quota_event = commet.quota.set(
    feature_code="api_calls",
    count=1,
    customer_id="user_123",
)

client, err := commet.New("ck_xxx")
if err != nil {
	log.Fatal(err)
}
ctx := context.Background()

usageQuotaEvent, err := client.Quota.Set(ctx, &commet.SetQuotaParams{
	FeatureCode: "api_calls",
	Count: 1,
	CustomerID: func(value string) *string { return &value }("user_123"),
})
if err != nil {
	log.Fatal(err)
}

import co.commet.Commet;
import co.commet.params.SetQuotaParams;

var commet = Commet.builder().apiKey("ck_xxx").build();

var usageQuotaEvent = commet.quota().set(
    SetQuotaParams.builder("api_calls", 1L).customerId("user_123").build()
);

use Commet\Commet;

$commet = new Commet('ck_xxx');

$usageQuotaEvent = $commet->quota->set(
    featureCode: 'api_calls',
    count: 1,
    customerId: 'user_123',
);

{
  "id": "quota_1a2b3c4d",
  "customerId": "cus_1a2b3c4d",
  "featureCode": "projects",
  "previousBalance": 2,
  "newBalance": 3,
  "ts": "2026-09-07T12:00:00.000Z",
  "createdAt": "2026-09-07T12:00:00.000Z",
  "object": "usage_quota_event",
  "livemode": false
}

{
  "error": {
    "type": "validation_error",
    "code": "validation_error",
    "message": "The request contains an invalid parameter.",
    "doc_url": "https://commet.co/docs/api-reference/2026-08-27/errors/validation_error.md"
  }
}

{
  "error": {
    "type": "authentication_error",
    "code": "unauthorized",
    "message": "A valid API key is required.",
    "doc_url": "https://commet.co/docs/api-reference/2026-08-27/errors/unauthorized.md"
  }
}

{
  "error": {
    "type": "authentication_error",
    "code": "forbidden",
    "message": "You do not have permission to perform this operation.",
    "doc_url": "https://commet.co/docs/api-reference/2026-08-27/errors/forbidden.md"
  }
}

{
  "error": {
    "type": "not_found_error",
    "code": "not_found",
    "message": "The requested resource was not found.",
    "doc_url": "https://commet.co/docs/api-reference/2026-08-27/errors/not_found.md"
  }
}

{
  "error": {
    "type": "conflict_error",
    "code": "idempotency_in_progress",
    "message": "A request with this idempotency key is still being processed.",
    "doc_url": "https://commet.co/docs/api-reference/2026-08-27/errors/idempotency_in_progress.md"
  }
}

{
  "error": {
    "type": "rate_limit_error",
    "code": "rate_limited",
    "message": "Too many requests. Retry after the interval specified in the Retry-After header.",
    "doc_url": "https://commet.co/docs/api-reference/2026-08-27/errors/rate_limited.md"
  }
}

{
  "error": {
    "type": "internal_error",
    "code": "internal_error",
    "message": "An unexpected error occurred while processing the request.",
    "doc_url": "https://commet.co/docs/api-reference/2026-08-27/errors/internal_error.md"
  }
}

{
  "error": {
    "type": "internal_error",
    "code": "idempotency_unavailable",
    "message": "Idempotency storage is temporarily unavailable. Retry with the same idempotency key.",
    "doc_url": "https://commet.co/docs/api-reference/2026-08-27/errors/idempotency_unavailable.md"
  }
}