# iOS SDK Integration Guide

## **Overview**

1. [Requirements](#requirements)
2. [Steps](#steps)
3. [Sample](#sample)

## Requirements

* Xcode 11.4+
* Swift 5.0
* iOS 11.0+

Please update to the latest SDK!

## Steps

1. [Installation](#1-installation)
2. [Get Credentials](#2-get-credentials)
3. [Configuration](#3-configuration)
4. [Using the iOS SDK](#4-using-the-ios-sdk)

### 1. Installation

The humanID SDK is available through [CocoaPods](https://cocoapods.org/pods/HumanIDSDK).\
To install it, simply add the following line to your Podfile:

```
pod 'HumanIDSDK'
```

### **2. Get Credentials**

Get the clientID and clientSecret through the [App Registration Form](https://developers.human-id.org/home/).

### **3. Configuration**

Add this code to your AppDelegate.swift and make sure all the values are fulfilled.

```bash
import HumanIDSDK

           @UIApplicationMain
           class AppDelegate: UIResponder, UIApplicationDelegate {

             func application(_ application: UIApplication, didFinishLaunchingWithOptions 
launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
                HumanIDSDK.shared.configure(clientID: "YOUR_CLIENT_ID", clientSecret: 
"YOUR_CLIENT_SECRET")
             }
           }
```

### 4. Using the iOS SDK

Add this code to your ViewController file. We recommend you wrap this in a function that handles the login button.

```bash
import HumanIDSDK

           class YourViewController: UIViewController {

           @IBAction func yourLoginAction(_ sender: Any) {
               HumanIDSDK.shared.requestOtp(view: self, name: "YOUR_APPLICATION_NAME", image: "YOUR_APPLICATION_LOGO")
               }
           }

           extension YourViewController: RequestOTPDelegate {

           func login(with token: String) {
               // TODO You can persist our token here.
               }
           }
```

### 5. You Are All Set!

Your iOS app should now be integrated with the humanID login.

## Sample

See our Github for a full [sample](https://github.com/human-internet/humanid-ios-sdk/tree/master/Example) to learn more!

* **Warning!** To run the example project, clone the repo, and run pod install from the Example directory first.


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