c.a.i.s.client.AppStoreServerAPIClient#extendSubscriptionRenewalDate throws 500 on no extend reason code and request identifier

[martinbeentjes]

I am writing logic to extend existing subscriptions for a certain amount of days. I am using the library for this. When not entering the extend reason code

val extendByDays = ExtendRenewalDateRequest().extendByDays(duration.inWholeDays.toInt())
val response = appStoreServerApiClientForProduction.extendSubscriptionRenewalDate(
            originalTransactionId.value,
            extendByDays,
)

I am noticing that when I try to execute this code, the library throws a HTTP 500 Internal Server Error where I would expect a HTTP 400 Bad Request.

If there is a extendReasonCode given, but no requestIdentifier, a HTTP 400 Bad Request is returned.

If there is no extendReasonCode given, but there is requestIdentifier given, a HTTP 500 Internal Server Error is thrown.

I suppose the latter is wrong and is a bug.

[alexanderjordanbaker]

Hello @martinbeentjes thank you for reaching out. I believe this should now be resolved on the App Store Server API side