SmileID Go SDK

SmileID Go SDK provides easy integration for Smile ID's digital identity verification, KYC, fraud prevention, and user authentication services for Africa.

Features

• Digital KYC: Instant user onboarding and verification
• Identity Verification: Support for 8500+ ID types, 220+ countries
• User Authentication: Secure, real-time authentication
• Seamless Integration: Simple, idiomatic Go API

Installation

go get github.com/nutcas3/smileid-go

Usage Example

First, import the package from the root:

import (
    "fmt"
    "github.com/nutcas3/smileid-go"
)

Digital KYC

ctx := context.Background()
client := smileid.NewClient(smileid.Config{
    APIKey:    "your-api-key",
    PartnerID: "your-partner-id",
    Env:       smileid.Sandbox,
})
kycReq := smileid.KYCRequest{
    CountryCode: "NG",
    IDType:      "NIN",
    IDNumber:    "12345678901",
    FirstName:   "Jane",
    LastName:    "Doe",
}
kycResp, err := client.KYC.VerifyUser(ctx, kycReq)
if err != nil {
    // Handle error
    log.Fatal(err)
}
fmt.Println(kycResp)

Identity Verification

idReq := smileid.IdentityVerificationRequest{
    CountryCode: "GH",
    IDType:      "PASSPORT",
    IDNumber:    "A1234567",
}
idResp, err := client.Identity.VerifyID(ctx, idReq)
if err != nil {
    log.Fatal(err)
}
fmt.Println(idResp)

User Authentication

authReq := smileid.AuthRequest{
    UserID:   "user-123",
    Event:    "login",
    DeviceID: "device-abc",
}
authResp, err := client.Authentication.Authenticate(ctx, authReq)
if err != nil {
    log.Fatal(err)
}
fmt.Println(authResp)

Error Handling

All API methods return detailed errors. Use Go's error wrapping/unwrapping to inspect and handle errors.

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Documentation

See docs for full API reference and integration guides.

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