When i create a subscription offer, the following error occurred, and there is no corresponding log ID. { "errors": [ { "status": "500", "code": "UNEXPECTED_ERROR", "title": "An unexpected error occurred.", "detail": "An unexpected error occurred on the server side. If this issue continues, contact us at https://developer.apple.com/contact/." } ] } https://api.appstoreconnect.apple.com/v1/subscriptionOfferCodes The invoked open API: https://api.appstoreconnect.apple.com/v1/subscriptionOfferCodes This is my request data: { "data": { "type": "subscriptionOfferCodes", "attributes": { "duration": "ONE_YEAR", "numberOfPeriods": 1, "offerMode": "PAY_AS_YOU_GO", "name": "test_error_issue2", "customerEligibilities": [ "NEW" ], "offerEligibility": "STACK_WITH_INTRO_OFFERS" }, "relationships": { "prices": { "data": [ { "id": "${sg-30-offerCode}", "type": "subscriptionOfferCodePrices" } ] }, "subscription": { "data": { "id": "6738041235", "type": "subscriptions" } } } }, "included": [ { "id": "${sg-30-offerCode}", "type": "subscriptionOfferCodePrices", "relationships": { "subscriptionPricePoint": { "data": { "id": "eyJzIjoiNjczODA0MTIzNSIsInQiOiJTR1AiLCJwIjoiMTAxODcifQ", "type": "subscriptionPricePoints" } } } } ] }