diff --git a/Tests/UnitTests/Networking/Backend/__Snapshots__/BackendPostRedeemWebPurchaseTests/iOS15-testPostRedeemWebPurchaseReturnsPurchaseBelongsToOtherUserError.1.json b/Tests/UnitTests/Networking/Backend/__Snapshots__/BackendPostRedeemWebPurchaseTests/iOS15-testPostRedeemWebPurchaseReturnsPurchaseBelongsToOtherUserError.1.json
new file mode 100644
index 0000000000..89616e8578
--- /dev/null
+++ b/Tests/UnitTests/Networking/Backend/__Snapshots__/BackendPostRedeemWebPurchaseTests/iOS15-testPostRedeemWebPurchaseReturnsPurchaseBelongsToOtherUserError.1.json
@@ -0,0 +1,31 @@
+{
+  "headers" : {
+    "Authorization" : "Bearer asharedsecret",
+    "content-type" : "application/json",
+    "X-Apple-Device-Identifier" : "5D7C0074-07E4-4564-AAA4-4008D0640881",
+    "X-Client-Build-Version" : "12345",
+    "X-Client-Bundle-ID" : "com.apple.dt.xctest.tool",
+    "X-Client-Version" : "17.0.0",
+    "X-Is-Debug-Build" : "true",
+    "X-Is-Sandbox" : "true",
+    "X-Observer-Mode-Enabled" : "false",
+    "X-Platform" : "iOS",
+    "X-Platform-Device" : "arm64",
+    "X-Platform-Flavor" : "native",
+    "X-Platform-Version" : "Version 17.0.0 (Build 21A342)",
+    "X-Preferred-Locales" : "en_EN",
+    "X-Retry-Count" : "0",
+    "X-Storefront" : "USA",
+    "X-StoreKit-Version" : "1",
+    "X-StoreKit2-Enabled" : "false",
+    "X-Version" : "4.0.0"
+  },
+  "request" : {
+    "body" : {
+      "app_user_id" : "test-user-id",
+      "redemption_token" : "test-redemption-token"
+    },
+    "method" : "POST",
+    "url" : "https://api.revenuecat.com/v1/subscribers/redeem_purchase"
+  }
+}
\ No newline at end of file
diff --git a/Tests/UnitTests/Networking/Backend/__Snapshots__/BackendPostRedeemWebPurchaseTests/iOS16-testPostRedeemWebPurchaseReturnsPurchaseBelongsToOtherUserError.1.json b/Tests/UnitTests/Networking/Backend/__Snapshots__/BackendPostRedeemWebPurchaseTests/iOS16-testPostRedeemWebPurchaseReturnsPurchaseBelongsToOtherUserError.1.json
new file mode 100644
index 0000000000..a6164b0e94
--- /dev/null
+++ b/Tests/UnitTests/Networking/Backend/__Snapshots__/BackendPostRedeemWebPurchaseTests/iOS16-testPostRedeemWebPurchaseReturnsPurchaseBelongsToOtherUserError.1.json
@@ -0,0 +1,31 @@
+{
+  "headers" : {
+    "Authorization" : "Bearer asharedsecret",
+    "content-type" : "application/json",
+    "X-Apple-Device-Identifier" : "5D7C0074-07E4-4564-AAA4-4008D0640881",
+    "X-Client-Build-Version" : "12345",
+    "X-Client-Bundle-ID" : "com.apple.dt.xctest.tool",
+    "X-Client-Version" : "17.0.0",
+    "X-Is-Debug-Build" : "true",
+    "X-Is-Sandbox" : "true",
+    "X-Observer-Mode-Enabled" : "false",
+    "X-Platform" : "iOS",
+    "X-Platform-Device" : "arm64",
+    "X-Platform-Flavor" : "native",
+    "X-Platform-Version" : "Version 17.0.0 (Build 21A342)",
+    "X-Preferred-Locales" : "en_EN",
+    "X-Retry-Count" : "0",
+    "X-Storefront" : "USA",
+    "X-StoreKit-Version" : "2",
+    "X-StoreKit2-Enabled" : "true",
+    "X-Version" : "4.0.0"
+  },
+  "request" : {
+    "body" : {
+      "app_user_id" : "test-user-id",
+      "redemption_token" : "test-redemption-token"
+    },
+    "method" : "POST",
+    "url" : "https://api.revenuecat.com/v1/subscribers/redeem_purchase"
+  }
+}
\ No newline at end of file
diff --git a/Tests/UnitTests/Networking/Backend/__Snapshots__/BackendPostRedeemWebPurchaseTests/iOS17-testPostRedeemWebPurchaseReturnsPurchaseBelongsToOtherUserError.1.json b/Tests/UnitTests/Networking/Backend/__Snapshots__/BackendPostRedeemWebPurchaseTests/iOS17-testPostRedeemWebPurchaseReturnsPurchaseBelongsToOtherUserError.1.json
new file mode 100644
index 0000000000..a6164b0e94
--- /dev/null
+++ b/Tests/UnitTests/Networking/Backend/__Snapshots__/BackendPostRedeemWebPurchaseTests/iOS17-testPostRedeemWebPurchaseReturnsPurchaseBelongsToOtherUserError.1.json
@@ -0,0 +1,31 @@
+{
+  "headers" : {
+    "Authorization" : "Bearer asharedsecret",
+    "content-type" : "application/json",
+    "X-Apple-Device-Identifier" : "5D7C0074-07E4-4564-AAA4-4008D0640881",
+    "X-Client-Build-Version" : "12345",
+    "X-Client-Bundle-ID" : "com.apple.dt.xctest.tool",
+    "X-Client-Version" : "17.0.0",
+    "X-Is-Debug-Build" : "true",
+    "X-Is-Sandbox" : "true",
+    "X-Observer-Mode-Enabled" : "false",
+    "X-Platform" : "iOS",
+    "X-Platform-Device" : "arm64",
+    "X-Platform-Flavor" : "native",
+    "X-Platform-Version" : "Version 17.0.0 (Build 21A342)",
+    "X-Preferred-Locales" : "en_EN",
+    "X-Retry-Count" : "0",
+    "X-Storefront" : "USA",
+    "X-StoreKit-Version" : "2",
+    "X-StoreKit2-Enabled" : "true",
+    "X-Version" : "4.0.0"
+  },
+  "request" : {
+    "body" : {
+      "app_user_id" : "test-user-id",
+      "redemption_token" : "test-redemption-token"
+    },
+    "method" : "POST",
+    "url" : "https://api.revenuecat.com/v1/subscribers/redeem_purchase"
+  }
+}
\ No newline at end of file
diff --git a/Tests/UnitTests/Networking/Backend/__Snapshots__/BackendPostRedeemWebPurchaseTests/iOS18-testPostRedeemWebPurchaseReturnsPurchaseBelongsToOtherUserError.1.json b/Tests/UnitTests/Networking/Backend/__Snapshots__/BackendPostRedeemWebPurchaseTests/iOS18-testPostRedeemWebPurchaseReturnsPurchaseBelongsToOtherUserError.1.json
new file mode 100644
index 0000000000..a6736f93a7
--- /dev/null
+++ b/Tests/UnitTests/Networking/Backend/__Snapshots__/BackendPostRedeemWebPurchaseTests/iOS18-testPostRedeemWebPurchaseReturnsPurchaseBelongsToOtherUserError.1.json
@@ -0,0 +1,31 @@
+{
+  "headers" : {
+    "Authorization" : "Bearer asharedsecret",
+    "X-Apple-Device-Identifier" : "5D7C0074-07E4-4564-AAA4-4008D0640881",
+    "X-Client-Build-Version" : "12345",
+    "X-Client-Bundle-ID" : "com.apple.dt.xctest.tool",
+    "X-Client-Version" : "17.0.0",
+    "X-Is-Debug-Build" : "true",
+    "X-Is-Sandbox" : "true",
+    "X-Observer-Mode-Enabled" : "false",
+    "X-Platform" : "iOS",
+    "X-Platform-Device" : "arm64",
+    "X-Platform-Flavor" : "native",
+    "X-Platform-Version" : "Version 17.0.0 (Build 21A342)",
+    "X-Preferred-Locales" : "en_EN",
+    "X-Retry-Count" : "0",
+    "X-StoreKit-Version" : "2",
+    "X-StoreKit2-Enabled" : "true",
+    "X-Storefront" : "USA",
+    "X-Version" : "4.0.0",
+    "content-type" : "application/json"
+  },
+  "request" : {
+    "body" : {
+      "app_user_id" : "test-user-id",
+      "redemption_token" : "test-redemption-token"
+    },
+    "method" : "POST",
+    "url" : "https://api.revenuecat.com/v1/subscribers/redeem_purchase"
+  }
+}
\ No newline at end of file
diff --git a/Tests/UnitTests/Networking/Backend/__Snapshots__/BackendPostRedeemWebPurchaseTests/macOS-testPostRedeemWebPurchaseReturnsPurchaseBelongsToOtherUserError.1.json b/Tests/UnitTests/Networking/Backend/__Snapshots__/BackendPostRedeemWebPurchaseTests/macOS-testPostRedeemWebPurchaseReturnsPurchaseBelongsToOtherUserError.1.json
new file mode 100644
index 0000000000..1ae4f27e60
--- /dev/null
+++ b/Tests/UnitTests/Networking/Backend/__Snapshots__/BackendPostRedeemWebPurchaseTests/macOS-testPostRedeemWebPurchaseReturnsPurchaseBelongsToOtherUserError.1.json
@@ -0,0 +1,30 @@
+{
+  "headers" : {
+    "Authorization" : "Bearer asharedsecret",
+    "content-type" : "application/json",
+    "X-Client-Build-Version" : "12345",
+    "X-Client-Bundle-ID" : "com.apple.dt.xctest.tool",
+    "X-Client-Version" : "17.0.0",
+    "X-Is-Debug-Build" : "true",
+    "X-Is-Sandbox" : "false",
+    "X-Observer-Mode-Enabled" : "false",
+    "X-Platform" : "iOS",
+    "X-Platform-Device" : "arm64",
+    "X-Platform-Flavor" : "native",
+    "X-Platform-Version" : "Version 17.0.0 (Build 21A342)",
+    "X-Preferred-Locales" : "en_EN",
+    "X-Retry-Count" : "0",
+    "X-Storefront" : "USA",
+    "X-StoreKit-Version" : "2",
+    "X-StoreKit2-Enabled" : "true",
+    "X-Version" : "4.0.0"
+  },
+  "request" : {
+    "body" : {
+      "app_user_id" : "test-user-id",
+      "redemption_token" : "test-redemption-token"
+    },
+    "method" : "POST",
+    "url" : "https://api.revenuecat.com/v1/subscribers/redeem_purchase"
+  }
+}
\ No newline at end of file
diff --git a/Tests/UnitTests/Networking/Backend/__Snapshots__/BackendPostRedeemWebPurchaseTests/watchOS-testPostRedeemWebPurchaseReturnsPurchaseBelongsToOtherUserError.1.json b/Tests/UnitTests/Networking/Backend/__Snapshots__/BackendPostRedeemWebPurchaseTests/watchOS-testPostRedeemWebPurchaseReturnsPurchaseBelongsToOtherUserError.1.json
new file mode 100644
index 0000000000..0e58e67414
--- /dev/null
+++ b/Tests/UnitTests/Networking/Backend/__Snapshots__/BackendPostRedeemWebPurchaseTests/watchOS-testPostRedeemWebPurchaseReturnsPurchaseBelongsToOtherUserError.1.json
@@ -0,0 +1,31 @@
+{
+  "headers" : {
+    "Authorization" : "Bearer asharedsecret",
+    "X-Apple-Device-Identifier" : "5D7C0074-07E4-4564-AAA4-4008D0640881",
+    "X-Client-Build-Version" : "12345",
+    "X-Client-Bundle-ID" : "com.apple.dt.xctest.tool",
+    "X-Client-Version" : "17.0.0",
+    "X-Is-Debug-Build" : "true",
+    "X-Is-Sandbox" : "true",
+    "X-Observer-Mode-Enabled" : "false",
+    "X-Platform" : "iOS",
+    "X-Platform-Device" : "arm64",
+    "X-Platform-Flavor" : "native",
+    "X-Platform-Version" : "Version 17.0.0 (Build 21A342)",
+    "X-Preferred-Locales" : "en_EN",
+    "X-Retry-Count" : "0",
+    "X-StoreKit-Version" : "1",
+    "X-StoreKit2-Enabled" : "false",
+    "X-Storefront" : "USA",
+    "X-Version" : "4.0.0",
+    "content-type" : "application/json"
+  },
+  "request" : {
+    "body" : {
+      "app_user_id" : "test-user-id",
+      "redemption_token" : "test-redemption-token"
+    },
+    "method" : "POST",
+    "url" : "https://api.revenuecat.com/v1/subscribers/redeem_purchase"
+  }
+}
\ No newline at end of file