Merge pull request #298 from ganesh-bruno/fix/oauth2-rename

added changes for to oauth docs

Author: ganesh-bruno

src/pages/auth/_meta.js

@@ -1,7 +1,7 @@
 export default {
   "overview": "Overview",
   "oauth2": "OAuth 2.0 (v1.x.x)",
-  "oauth2-experimental": "OAuth 2.0 (v2.x.x)",
+  "oauth2-2.0": "OAuth 2.0 (v2.x.x)",
   "aws-signature": "AWS Signature",
   "basic": "Basic",
   "bearer": "Bearer",

src/pages/auth/oauth2-experimental/_meta.js renamed to src/pages/auth/oauth2-2.0/_meta.js

@@ -23,6 +23,14 @@ Bruno supports OAuth 2 authentication at both collection and request levels:
 3. **Automatic Token Injection**: Bruno automatically adds the token to request headers or parameters based on your configuration
 4. **Token Data Access**: Access token data using variables: `{{$oauth2.<tokenId>.access_token}}` within the collection
 
-<br />
-<br />
-<br />
+## Accessing OAuth2 Tokens in Scripts
+
+You can access OAuth2 tokens in your scripts using the `bru.getOauth2CredentialVar()` function.
+
+### Syntax
+
+```javascript
+bru.getOauth2CredentialVar('$oauth2.<Token ID>.access_token')
+```
+
+

src/pages/auth/oauth2-experimental/authorization-code.mdx renamed to src/pages/auth/oauth2-2.0/authorization-code.mdx

@@ -3,7 +3,7 @@ import { Callout } from "nextra/components";
 # Oauth 2.0 authentication in Bruno
 
 <Callout type="warning" emoji="">  
-  This OAuth 2 implementation is **specific to Bruno v1.x.x**. If using Bruno v2.x.x, please see the [documentation for that version](/auth/oauth2-experimental/overview).
+  This OAuth 2 implementation is **specific to Bruno v1.x.x**. If using Bruno v2.x.x, please see the [documentation for that version](/auth/oauth2-2.0/overview).
 
 </Callout>