[iOS] request subscription with promotional offer

[rebeccahsu]

Hi everyone,

I want to implement iOS Promotional Offers with the library. I can get the promotional price (discounts array) in getSubscriptions() but when I do requestPurchase({ sku, withOffer: { identifier: '...', keyIdentifier: '...', nonce: '...', signature: '...', timestamp: '...' } }), the discount doesn't apply and it shows the normal price for the customer. Does anyone know how do I request the promotional price? What parameters should be passed besides the sku? Thanks!

Btw I've read the Official Doc of Apple Promotional Offers but still have no idea how to implement this with RNIap.

[rebeccahsu]

Found it. should be:

RNIap.requestSubscription({
  sku: '...',
  appAccountToken: '...'
  withOffer: {
     identifier: '...',
     keyIdentifier: '...',
     nonce: '...',
     signature: '...',
     timestamp: '...'
  }
})

[itsaliraxa]

Hi @rebeccahsu I am getting an error while I try to buy
Error: An unknown error occurred at Object.promiseMethodWrapper [as buyProduct]