> ## Documentation Index
> Fetch the complete documentation index at: https://docs.jwtauth.pro/llms.txt
> Use this file to discover all available pages before exploring further.

# Version 0.2.0

> Token self-revocation, improved admin UI, CORS fixes, and enhanced testing infrastructure

<Card title="Version 0.2.0" color="#41419c">
  **Release Date**: June 30, 2025
  **Compatibility**: WordPress 5.0-6.7, PHP 8.1+
</Card>

Version 0.2.0 represents a significant step forward in JWT Authentication Pro's evolution, focusing on enhanced security control, user experience improvements, and development infrastructure.

## 🚀 New Features

### Token Self-Revocation API Endpoint

Users can now programmatically revoke their own tokens, providing enhanced security control for applications and users.

```http theme={null}
POST /wp-json/jwt-auth/v1/token/revoke
Authorization: Bearer <your-token>
```

**Benefits:**

* Enhanced security for user-initiated logouts
* Better control over token lifecycle
* Improved compliance with security best practices

## 🛠️ Improvements

### Modern Admin Interface Redesign

Completely redesigned admin interface with improved navigation and user experience.

**Key Improvements:**

* Clean, modern design following WordPress design guidelines
* Improved navigation and user flow
* Better responsive design for mobile devices
* Enhanced accessibility features
* Intuitive configuration wizards

### Enhanced UI Components

Upgraded user interface components throughout the plugin.

* Modern form controls and inputs
* Improved data visualization in analytics
* Better loading states and user feedback
* Consistent design language across all interfaces

### Optimized Development Workflow

Improved CI/CD pipeline for streamlined development and deployment.

* Automated testing on multiple PHP versions
* Enhanced code quality checks
* Streamlined release process
* Better documentation generation

## 🐛 Bug Fixes

### CORS Headers for JavaScript Clients

**Issue**: JavaScript clients couldn't access rate limiting headers via CORS\
**Fix**: Properly exposed rate limiting headers through CORS configuration

```javascript theme={null}
// Now JavaScript clients can access these headers
const rateLimit = response.headers.get('X-RateLimit-Limit');
const remaining = response.headers.get('X-RateLimit-Remaining');
const reset = response.headers.get('X-RateLimit-Reset');
```

### Authentication Token Validation

**Issue**: Authentication issues with token validation and null pointer errors\
**Fix**: Improved error handling and validation logic

* Better null checks in token validation
* Improved error messages for debugging
* More robust token parsing and verification

### Improved Error Handling

Enhanced error handling and user feedback throughout the plugin.

* More descriptive error messages
* Better logging for troubleshooting
* Improved user notifications for configuration issues

## 📈 Performance

### Optimized Code Base

* Reduced memory usage in token operations
* Faster database queries for analytics
* Improved caching mechanisms
* Streamlined API response times

### Enhanced CI/CD Pipeline

* Faster test execution
* Parallel test running
* Optimized build processes
* Reduced deployment times

## 🛠️ Development Improvements

### Comprehensive Testing Infrastructure

<Note>
  This section is relevant for plugin development and quality assurance. End users don't need to interact with these features.
</Note>

Added robust testing framework for better reliability and quality assurance.

* **Unit Tests**: Comprehensive PHP unit test coverage
* **Integration Tests**: End-to-end API testing
* **Frontend Tests**: React component testing with Vitest
* **E2E Tests**: Full application testing with Playwright

## 🔗 Related Documentation

* **[API Reference](/api-reference/endpoint/revoke)** - Learn about the new token revocation endpoint
* **[Configuration](/wordpress/configuration)** - Explore the updated admin interface

***

## Getting Help

If you encounter any issues:

<CardGroup cols={2}>
  <Card title="Email Support" icon="envelope" href="mailto:hello@jwtauth.pro">
    Contact our support team directly
  </Card>

  <Card title="Visit JWT Auth Pro" icon="globe" href="https://jwtauth.pro">
    Learn more about JWT Auth Pro
  </Card>
</CardGroup>

***

<Note>
  This release focuses on stability, security, and user experience. All existing functionality remains unchanged while adding powerful new capabilities.
</Note>