# v9 -> v10

{% tabs %}
{% tab title="Vite Plugin" %}
{% code title="vite.config.ts" %}

```diff
  oidcSpa({
    browserRuntimeFreeze: { enabled: true },
    tokenSubstitution: {
        enabled: true,
-       trustedThirdPartyResourceServers: ["s3.amazonaws.com"],
+       trustedExternalResourceServers: [
+           "*.{{location.hostname.split('.').slice(-2).join('.')}}",
+           "s3.amazonaws.com"
+       ]
    },
+   DPoP: { mode: "auto" /* or "enforced" */}
});
```

{% endcode %}

```diff
 createOidc({ // or bootstrapOidc({
     // ...
-    dpop: "auto"
 })     
```

{% endtab %}

{% tab title="Manual" %}
{% code title="src/main.ts" %}

```diff
 import { oidcEarlyInit } from "oidc-spa/entrypoint";
-import { enableTokenSubstitution } from "oidc-spa/token-substitution";
+import { browserRuntimeFreeze } from 'oidc-spa/browser-runtime-freeze';
+import { DPoP } from 'oidc-spa/DPoP';
+import { tokenSubstitution } from 'oidc-spa/token-substitution';
 
 const { shouldLoadApp } = oidcEarlyInit({
-   browserRuntimeFreeze: { enabled: true },
-   extraDefenseHook: () => {
-       enableTokenSubstitution({
-           trustedThirdPartyResourceServers: ["s3.amazonaws.com"]
-       });
-   }
+  securityDefenses: {
+    ...browserRuntimeFreeze({
+      //excludes: [ "fetch", "XMLHttpRequest", "Promise"]
+    }),
+    ...DPoP({ mode: 'auto' }),
+    ...tokenSubstitution({
+      trustedExternalResourceServers: [
+        "s3.amazonaws.com",
+        `*.${location.hostname.split('.').slice(-2).join('.')}`,
+      ],
+    }),
+  }
 });
```

{% endcode %}

```diff
 createOidc({ // or bootstrapOidc({
     // ...
-    dpop: "auto"
 })     
```

{% endtab %}
{% endtabs %}

Takeways: 

* trustedThirdPartyResourceServers renamed to trustedExternalResourceServers
* If you want trust same site origins (\*.my-domain.com) you should state it explicitely with  `"*.{{location.hostname.split('.').slice(-2).join('.')}}"` (Previously it was enabled by default).
* DPoP is now globally enabled, not on a per OIDC client instance basis.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.oidc-spa.dev/release-notes/v9-greater-than-v10.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.