Update redemption link instructions for current hybrid SDKs (#611)

code_blocks/web/revenuecat-billing/redemption_flutter.dart

@@ -0,0 +1,24 @@
+String redemptionUrl = 'YOUR_REDEMPTION_URL';
+
+final webPurchaseRedemption = await Purchases.parseAsWebPurchaseRedemption(redemptionUrl);
+
+if (webPurchaseRedemption != null) {
+    final result = await Purchases.redeemWebPurchase(webPurchaseRedemption);
+    result.when(
+        success: (customerInfo) {
+          // Redemption was successful and entitlements were granted to the user.
+        },
+        error: (error) {
+          // Redemption failed due to an error.
+        },
+        purchaseBelongsToOtherUser: () {
+          // The purchase associated to the link belongs to a different user and it cannot be redeemed.
+        },
+        invalidToken: () {
+          // The redemption link is invalid.
+        },
+        expired: (obfuscatedEmail) {
+          // The redemption link has expired. A new one has been sent to the user to the provided obfuscated email.
+        }
+    );
+}

code_blocks/web/revenuecat-billing/redemption_react.ts

@@ -0,0 +1,26 @@
+String redemptionUrl = 'YOUR_REDEMPTION_URL';
+
+const webPurchaseRedemption = await Purchases.parseAsWebPurchaseRedemption(redemptionUrl);
+if (webPurchaseRedemption) {
+  const result = await Purchases.redeemWebPurchase(webPurchaseRedemption);
+  switch (result.result) {
+    case WebPurchaseRedemptionResultType.SUCCESS:
+      const customerInfo: CustomerInfo = result.customerInfo;
+      // Redemption was successful and entitlements were granted to the user.
+      break;
+    case WebPurchaseRedemptionResultType.ERROR:
+      const error: PurchasesError = result.error;
+      // Redemption failed due to an error.
+      break;
+    case WebPurchaseRedemptionResultType.PURCHASE_BELONGS_TO_OTHER_USER:
+      // The purchase associated to the link belongs to a different user and it cannot be redeemed.
+      break;
+    case WebPurchaseRedemptionResultType.INVALID_TOKEN:
+      // The redemption link is invalid.
+      break;
+    case WebPurchaseRedemptionResultType.EXPIRED:
+      const obfuscatedEmail: string = result.obfuscatedEmail;
+      // The redemption link has expired. A new one has been sent to the user to the provided obfuscated email.
+      break;
+  }
+}

code_blocks/web/revenuecat-billing/redemption_unity.cs

@@ -0,0 +1,32 @@
+string redemptionUrl = 'YOUR_REDEMPTION_URL';
+
+purchases.ParseAsWebPurchaseRedemption(redemptionUrl, (webPurchaseRedemption) => 
+{
+    if (webPurchaseRedemption != null)
+    {
+        purchases.RedeemWebPurchase(webPurchaseRedemption, (result) =>
+        {
+            switch (result) 
+            {
+                case Purchases.WebPurchaseRedemptionResult.Success success:
+                    Purchases.CustomerInfo customerInfo = success.CustomerInfo;
+                    // Redemption was successful and entitlements were granted to the user.
+                    break;
+                case Purchases.WebPurchaseRedemptionResult.RedemptionError error:
+                    Purchases.Error error = error.Error;
+                    // Redemption failed due to an error.
+                    break;
+                case Purchases.WebPurchaseRedemptionResult.InvalidToken:
+                    // The redemption link is invalid.
+                    break;
+                case Purchases.WebPurchaseRedemptionResult.PurchaseBelongsToOtherUser:
+                    // The purchase associated to the link belongs to a different user and it cannot be redeemed.
+                    break;
+                case Purchases.WebPurchaseRedemptionResult.Expired expired:
+                    string obfuscatedEmail = expired.ObfuscatedEmail;
+                    // The redemption link has expired. A new one has been sent to the user to the provided obfuscated email.
+                    break;
+            }
+        });
+    }
+});

docs/web/revenuecat-billing/redemption-links.mdx

@@ -40,9 +40,9 @@ The SDK versions supporting Redemption Links are:
 | :----------------------- | :------------------------------- |
 | purchases-android        | 8.10.6 and above                 |
 | purchases-ios            | 5.14.1 and above                 |
-| purchases-flutter        | Coming soon                      |
-| purchases-unity          | Coming soon                      |
-| react-native-purchases   | Coming soon                      |
+| purchases-flutter        | 8.4.0 and above                  |
+| purchases-unity          | 7.4.1 and above                  |
+| react-native-purchases   | 8.5.0 and above                  |
 | purchases-kmp            | Coming soon                      |
 | purchases-capacitor      | Coming soon                      |
 
@@ -108,6 +108,42 @@ import androidRedemption1 from "!!raw-loader!@site/code_blocks/web/revenuecat-bi
     { type: 'kotlin', title: "Android Redemption", content: androidRedemption1, },
 ]}/>
 
+##### Flutter
+
+In our Flutter SDK, you will need to obtain the deep link first. Please read the official docs on how to parse deep links: https://docs.flutter.dev/ui/navigation/deep-linking. You can use [app_links](https://pub.dev/packages/app_links) or similar libraries to obtain the deep link.
+
+Once you have the deep link, you can use the following snippet to perform the redemption:
+
+import flutterRedemption from "!!raw-loader!@site/code_blocks/web/revenuecat-billing/redemption_flutter.dart";
+
+<RCCodeBlock tabs={[
+    { type: 'dart', title: "Flutter Redemption", content: flutterRedemption, },
+]}/>
+
+##### React Native
+
+In our React Native SDK, you will need to obtain the deep link first. Please read the official docs on how to parse deep links: https://reactnavigation.org/docs/deep-linking/.
+
+Once you have the deep link, you can use the following snippet to perform the redemption:
+
+import reactNativeRedemption from "!!raw-loader!@site/code_blocks/web/revenuecat-billing/redemption_react.ts";
+
+<RCCodeBlock tabs={[
+    { type: 'typescript', title: "React Native Redemption", content: reactNativeRedemption, },
+]}/>
+
+##### Unity
+
+In our Unity SDK, you will need to obtain the deep link first. Please read the official docs on how to parse deep links: https://docs.unity3d.com/Manual/deep-linking.html.
+
+Once you have the deep link, you can use the following snippet to perform the redemption:
+
+import unityRedemption from "!!raw-loader!@site/code_blocks/web/revenuecat-billing/redemption_unity.cs";
+
+<RCCodeBlock tabs={[
+    { type: 'csharp', title: "Unity Redemption", content: unityRedemption, },
+]}/>
+
 #### 4. Verify your setup
 
 Once you’ve followed the steps above, in order to verify that your integration worked correctly you can open your app using a deep link in the format: `<YOUR_CUSTOM_SCHEME>://redeem_web_purchase?redemption_token=<ANY_TOKEN>`