Histórico de mensagens em cartões

sh
Error Domain=GNErrorApiDomain Code=404 "(null)"

swift
let config = GNConfig.init(accountCode: "__ACCOUNT_CODE__", sandbox: false)

guard let gnAPI = GNApiEndpoints.init(config: config) else {
return
}

let gnCreditCard = GNCreditCard(
number: "hidden",
brand: "hidden",
expirationMonth: "hidden",
expirationYear: "hidden",
cvv: "hidden"
)

gnAPI
.paymentToken(for: gnCreditCard)
.then({ res in
print("SUCCESSFULL", res ?? "")
}, { err in
print("ERROR", err ?? "")
})

sh
pod 'GNApi-Sdk-iOS', '~> 0.3'

gradle
implementation 'br.com.gerencianet.mobile:gn-api-sdk-android:1.0.0'

kotlin
class GnPaymentTokenService {

private val gn = Gerencianet(mapOf(
"client_id" to "Client_Id_...",
"client_secret" to "Client_Secret_...",
"sandbox" to true
))

fun fetchPaymentToken(): Observable> {
return try {
Observable.create {
it.onNext(
gn.call("paymentToken", mapOf(), mapOf(
"brand" to "mastercard",
"number" to "hidden",
"cvv" to "hidden",
"expiration_month" to "hidden",
"expiration_year" to "hidden"
))
)
}
} catch (err: Exception) {
Observable.error(err)
}
}
}

sh
br.com.gerencianet.mobile.exceptions.GerencianetException: Error 3500050 - "invalid_account_code": "O identificador de conta fornecido é inválido."