guard let link = URL(string: "https://www.example.com/my-page") else { return }
let dynamicLinksDomainURIPrefix = "https://example.com/link"
let linkBuilder = DynamicLinkComponents(link: link, domainURIPrefix: dynamicLinksDomainURIPRefix)
linkBuilder.iOSParameters = DynamicLinkIOSParameters(bundleID: "com.example.ios")
linkBuilder.androidParameters = DynamicLinkAndroidParameters(packageName: "com.example.android")

guard let longDynamicLink = linkBuilder.url else { return }
print("The long URL is: \(longDynamicLink)")

NSURL *link = [[NSURL alloc] initWithString:@"https://www.example.com/my-page"];
NSString *dynamicLinksDomainURIPrefix = @"https://example.com/link";
FIRDynamicLinkComponents *linkBuilder = [[FIRDynamicLinkComponents alloc]
                                         initWithLink:link
                                               domainURIPrefix:dynamicLinksDomainURIPrefix];
linkBuilder.iOSParameters = [[FIRDynamicLinkIOSParameters alloc]
                             initWithBundleID:@"com.example.ios"];
linkBuilder.androidParameters = [[FIRDynamicLinkAndroidParameters alloc]
                                 initWithPackageName:@"com.example.android"];

NSLog(@"The long URL is: %@", linkBuilder.url);

val dynamicLink = Firebase.dynamicLinks.dynamicLink {
    link = Uri.parse("https://www.example.com/")
    domainUriPrefix = "https://example.page.link"
    // Open links with this app on Android
    androidParameters { }
    // Open links with com.example.ios on iOS
    iosParameters("com.example.ios") { }
}

val dynamicLinkUri = dynamicLink.uri

DynamicLink dynamicLink = FirebaseDynamicLinks.getInstance().createDynamicLink()
        .setLink(Uri.parse("https://www.example.com/"))
        .setDomainUriPrefix("https://example.page.link")
        // Open links with this app on Android
        .setAndroidParameters(new DynamicLink.AndroidParameters.Builder().build())
        // Open links with com.example.ios on iOS
        .setIosParameters(new DynamicLink.IosParameters.Builder("com.example.ios").build())
        .buildDynamicLink();

Uri dynamicLinkUri = dynamicLink.getUri();

final dynamicLinkParams = DynamicLinkParameters(
  link: Uri.parse("https://www.example.com/"),
  uriPrefix: "https://example.page.link",
  androidParameters: const AndroidParameters(packageName: "com.example.app.android"),
  iosParameters: const IOSParameters(bundleId: "com.example.app.ios"),
);
final dynamicLink =
    await FirebaseDynamicLinks.instance.buildLink(dynamicLinkParams);

buo.getShortUrl(with: lp) { url, error in
    print(url ?? "")
}

[buo getShortUrlWithLinkProperties:lp andCallback:^(NSString* url, NSError* error) {
    if (!error) {
        NSLog(@"@", url);
    }
}];

val lp = LinkProperties()
        .setChannel("facebook")
        .setFeature("sharing")
        .setCampaign("content 123 launch")
        .setStage("new user")
        .addControlParameter("$desktop_url", "http://example.com/home")
        .addControlParameter("custom", "data")
        .addControlParameter("custom_random", Long.toString(Calendar.getInstance().getTimeInMillis()))

    buo.generateShortUrl(this, lp, BranchLinkCreateListener { url?, error? ->
        if (error == null) {
            Log.i("BRANCH SDK", "got my Branch link to share: " + url)
        }
    })

LinkProperties lp = new LinkProperties()
        .setChannel("facebook")
        .setFeature("sharing")
        .setCampaign("content 123 launch")
        .setStage("new user")
        .addControlParameter("$desktop_url", "https://example.com/home")
        .addControlParameter("custom", "data")
        .addControlParameter("custom_random", Long.toString(Calendar.getInstance().getTimeInMillis()));

    buo.generateShortUrl(this, lp, new Branch.BranchLinkCreateListener() {
        @Override
        public void onLinkCreate(String url, BranchError error) {
            if (error == null) {
                Log.i("BRANCH SDK", "got my Branch link to share: " + url);
            }
        }
    });

BranchUniversalObject buo = BranchUniversalObject(
  canonicalIdentifier: 'flutter/branch',
  //canonicalUrl: '',
  title: 'Flutter Branch Plugin',
  imageUrl: 'https://flutter.dev/assets/flutter-lockup-4cb0ee072ab312e59784d9fbf4fb7ad42688a7fdaea1270ccf6bbf4f34b7e03f.svg',
  contentDescription: 'Flutter Branch Description',
  keywords: ['Plugin', 'Branch', 'Flutter'],
  publiclyIndex: true,
  locallyIndex: true,
  contentMetadata: BranchContentMetaData()..addCustomMetadata('custom_string', 'abc')
  ..addCustomMetadata('custom_number', 12345)
  ..addCustomMetadata('custom_bool', true)
  ..addCustomMetadata('custom_list_number', [1,2,3,4,5 ])
  ..addCustomMetadata('custom_list_string', ['a', 'b', 'c']),
);

BranchLinkProperties lp = BranchLinkProperties(
  //alias: 'flutterplugin', //define link url,
  channel: 'facebook',
  feature: 'sharing',
  stage: 'new share',
  tags: ['one', 'two', 'three']
);
lp.addControlParam('url', 'http://www.google.com');
lp.addControlParam('url2', 'http://flutter.dev');

BranchResponse response =
  await FlutterBranchSdk.getShortUrl(buo: buo, linkProperties: lp);
if (response.success) {
  print('Link generated: ${response.result}');
} else {
  print('Error : ${response.errorCode} - ${response.errorMessage}');
}

POST https://firebasedynamiclinks.googleapis.com/v1/shortLinks?key=api_key
Content-Type: application/json

{
  "dynamicLinkInfo": {
    "domainUriPrefix": "https://example.page.link",
    "link": "https://www.example.com/",
    "androidInfo": {
      "androidPackageName": "com.example.android"
    },
    "iosInfo": {
      "iosBundleId": "com.example.ios"
    }
  }
}

POST /v1/url HTTP/1.1
Accept: application/json
Content-Type: application/json
Host: api2.branch.io
Content-Length: 710

{"branch_key":"key_live_xxxx","channel":"facebook","feature":"onboarding","campaign":"new product","stage":"new user","tags":["one"],"data":{"$fallback_url":"string","$fallback_url_xx":"string","$desktop_url":"string","$ios_url":"string","$ios_url_xx":"string","$ipad_url":"string","$android_url":"string","$android_url_xx":"string","$samsung_url":"string","$huawei_url":"string","$windows_phone_url":"string","$blackberry_url":"string","$fire_url":"string","$ios_wechat_url":"string","$android_wechat_url":"string","$web_only":false,"$desktop_web_only":false,"$mobile_web_only":false,"$after_click_url":"false","$afterclick_desktop_url":"string"},"alias":"string","type":0,"duration":7200,"identity":"string"}