vinkesh

[prisma leaf]

hello! have you tried setting the coupon to an empty string when updating the subscription?

[long ridge]

var options = new SubscriptionUpdateOptions
{
Coupon = null
};
var service = new SubscriptionService();
var invoiceIdentifier = invoiceDto.Id.ToString() +"_"+ coupon.Id;
return await service.UpdateAsync(subscriptionId, options, new RequestOptions { ApiKey = apiKey, IdempotencyKey = invoiceIdentifier });

i am coding like this

[prisma leaf]

null likely won't work

like i mentioned, try with an empty string

[long ridge]

okay let me