public UsageRecord AddUsageRecord(string subscriptionItemId, int quantity)
{
var usageRecordService = new UsageRecordService();
var usageRecordOptions = new UsageRecordCreateOptions()
{
Quantity = quantity,
Timestamp = DateTime.UtcNow
};
return(usageRecordService.Create(subscriptionItemId, usageRecordOptions));
}
static void Main(string[] args)
{
// Set your secret key. Remember to switch to your live secret key in production!
// See your keys here: https://dashboard.stripe.com/account/apikeys
StripeConfiguration.ApiKey = "{{STRIPE_SECRET_KEY}}";
// This code can be run on an interval (e.g., every 24 hours) for each active
// metered subscription.
// You need to write some of your own business logic before creating the
// usage record. Pull a record of a customer from your database
// and extract the customer's Stripe Subscription Item ID and
// usage for the day. If you aren't storing subscription item IDs,
// you can retrieve the subscription and check for subscription items
// https://stripe.com/docs/api/subscriptions/object#subscription_object-items.
var subscriptionItemId = "{{SUBSCRIPTION_ITEM_ID}}";
// The usage number you've been keeping track of in your database for the last 24 hours.
var usageQuantity = 100;
// The idempotency key allows you to retry this usage record call if it fails.
var idempotencyKey = System.Guid.NewGuid().ToString();
var unixNow = (long)(DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1))).TotalSeconds;
var timestamp = DateTimeOffset.FromUnixTimeSeconds(unixNow).UtcDateTime;
var service = new UsageRecordService();
try
{
var usageRecord = service.Create(
subscriptionItemId,
new UsageRecordCreateOptions
{
Quantity = usageQuantity,
Timestamp = timestamp,
Action = "set",
},
new RequestOptions
{
IdempotencyKey = idempotencyKey,
}
);
}
catch (StripeException e)
{
Console.WriteLine($"Usage report failed for item {subscriptionItemId}:");
Console.WriteLine($"{e} (idempotency key: {idempotencyKey})");
};
}