Go SDK

go get github.com/uqpay/uqpay-sdk-go/v2@v2.1.0
go mod tidy

package main

import (
    "context"
    "log"

    "github.com/uqpay/uqpay-sdk-go/v2"
    "github.com/uqpay/uqpay-sdk-go/v2/configuration"
    "github.com/uqpay/uqpay-sdk-go/v2/issuing"
)

func main() {
    client, err := uqpay.NewClient(
        "your-client-id",
        "your-api-key",
        configuration.Sandbox(),
    )
    if err != nil {
        log.Fatal(err)
    }

    ctx := context.Background()

    // Create a cardholder
    cardholder, err := client.Issuing.Cardholders.Create(ctx, &issuing.CreateCardholderRequest{
        Email:       "user@example.com",
        PhoneNumber: "1234567890",
        FirstName:   "John",
        LastName:    "Doe",
        CountryCode: "US",
    })
    if err != nil {
        log.Fatal(err)
    }
    log.Printf("Cardholder ID: %s\n", cardholder.CardholderID)
}

card, err := client.Issuing.Cards.Get(ctx, cardID)
if err != nil {
    log.Printf("Error: %v\n", err)
    return
}

failed to get card: 404: card_not_found: Card not found (HTTP 404)

keys, err := authdecision.GenerateKeyPair("Acme Corp", "issuing@acme.example")
if err != nil {
    log.Fatal(err)
}

err := client.Issuing.AuthDecision.Configure(authdecision.Config{
    PrivateKey:     os.Getenv("AUTH_DECISION_PRIVATE_KEY"),
    UQPayPublicKey: os.Getenv("UQPAY_PGP_PUBLIC_KEY"),
    Passphrase:     os.Getenv("PGP_PASSPHRASE"),
})
if err != nil {
    log.Fatal(err)
}

handler, err := client.Issuing.AuthDecision.Handler(authdecision.HandlerOptions{
    DecisionTimeout: 1500 * time.Millisecond,
    Decide: func(ctx context.Context, tx authdecision.Transaction) (authdecision.Result, error) {
        return authdecision.Result{
            ResponseCode:       "00",
            PartnerReferenceID: "ref-001",
        }, nil
    },
})
if err != nil {
    log.Fatal(err)
}

http.Handle("/auth-decision", handler)