Hidayat Mahetar

HeadlessKey – JWT Auth extends the REST API to provide a robust and secure authentication system using JSON Web Tokens (JWT). Designed for Headless WordPress, it enables seamless user authentication, registration, and session management via standard REST endpoints.
<h3>Key Features</h3>
<ul>
<li>Standard JWT Authentication: Secure user authentication using industry-standard RFC 7519 tokens.</li>
<li>Multiple Algorithms: Support for <code>HS256</code>, <code>RS256</code>, and <code>ES256</code> signing algorithms.</li>
<li>Comprehensive Endpoints: Ready-to-use endpoints for Login, Register, Token Refresh, and Password Management.</li>
<li>Single Sign-On (SSO): Connect multiple sites with a secure, headers-based SSO exchange mechanism.</li>
<li>Role-Based Access Control (RBAC): Configure public or authenticated access for every endpoint.</li>
<li>Brute Force Protection: Protects against attacks by locking users/IPs after failed attempts.</li>
<li>Activity Logs: Detailed audit trail of all authentication events, including IP and device data.</li>
<li>Security Webhooks: Real-time JSON events sent to your external services for monitoring key actions.</li>
<li>Device Limits: Restrict the number of active devices/sessions per user.</li>
<li>Developer Friendly: Extensive hooks and filters for deep customization.</li>
</ul>
<h3>Configuration</h3>
<h3>Secret Key</h3>
The plugin uses a secret key to sign tokens. By default, a secure random key is generated. For better security and consistency across environments, define your key in <code>wp-config.php</code>:
<pre><code>define('headlesskey_SECRET_KEY', 'your-long-random-secure-string');
</code></pre>
You can generate a strong salt here: <a href="https://api.wordpress.org/secret-key/1.1/salt/" rel="nofollow ugc">WordPress Salt Generator</a>
<h3>CORS Support</h3>
Cross-Origin Resource Sharing (CORS) is enabled by default to allow frontend applications to connect. To disable or customize it via constant:
<pre><code>define('headlesskey_CORS', true); // or false to disable
</code></pre>
<h3>REST API Namespace</h3>
By default, endpoints are under <code>wp-json/wpauthapi/v1</code>. You can customize this namespace:
<pre><code>define('headlesskey_REST_NAMESPACE', 'my-custom-auth');
define('headlesskey_REST_VERSION', 'v2');<h3>Endpoints</h3>
</code></pre>
The plugin adds the following endpoints under the <code>/wp-json/headlesskey/v1</code> namespace:
 Endpoint 
 HTTP Verb 
 Description
 <code>/token</code> 
 POST 
 Login: Exchange username/password for a JWT.
 <code>/token/validate</code> 
 POST 
 Validate: Check if a token validity.
 <code>/token/refresh</code> 
 POST 
 Refresh: Exchange a valid token for a new one (rotation).
 <code>/token/revoke</code> 
 POST 
 Logout: Invalidate a specific token.
 <code>/register</code> 
 POST 
 Register: Create a new user account.
 <code>/login</code> 
 POST 
 Profile: Login and get full user profile data in one request.
 <code>/forgot-password</code> 
 POST 
 Recover: Request a password reset via Link or OTP.
 <code>/reset-password</code> 
 POST 
 Reset: Set a new password using a token or OTP.
 <code>/change-password</code> 
 POST 
 Update: Change password for authenticated user.
 <code>/sso/exchange</code> 
 POST 
 SSO: Exchange a remote site token for a local session.
<h3>1. Login (Generate Token)</h3>
Endpoint: <code>POST /wp-json/headlesskey/v1/token</code> 
Description: Authenticate a user and generate a JWT token.
Request: 
 <code>json 
{ 
 "username": "admin", 
 "password": "secret-password" 
}</code>
Response: 
 <code>json 
{ 
 "token": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9...", 
 "expiration": "2023-10-27T10:00:00+00:00", 
 "expires_in": 3600, 
 "user": { 
 "ID": 1, 
 "user_login": "admin", 
 "user_email": "admin@example.com", 
 "display_name": "Administrator", 
 "roles": ["administrator"] 
 }, 
 "refreshable": true, 
 "jti": "545086b9-450f-488b-a70d-3047d14d1101" 
}</code>
<h3>2. Validate Token</h3>
Endpoint: <code>POST /wp-json/headlesskey/v1/token/validate</code> 
Description: Validate if an existing token is valid.
Request: 
 <code>json 
{ 
 "token": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9..." 
}</code>
Response: 
 <code>json 
{ 
 "valid": true, 
 "data": { 
 "iss": "https://example.com", 
 "iat": 1698393600, 
 "exp": 1698397200, 
 "data": { 
 "ID": 1, 
 "user_login": "admin" 
 } 
 } 
}</code>
<h3>3. Refresh Token</h3>
Endpoint: <code>POST /wp-json/headlesskey/v1/token/refresh</code> 
Description: Rotate an expiring token for a fresh one.
Request: 
 <code>json 
{ 
 "token": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9..." 
}</code>
Response: 
 <code>json 
{ 
 "token": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.new...", 
 "expiration": "2023-10-27T11:00:00+00:00", 
 "user": { 
 "ID": 1, 
 "user_login": "admin" 
 }, 
 "jti": "new-uuid-v4" 
}</code>
<h3>4. Revoke Token (Logout)</h3>
Endpoint: <code>POST /wp-json/headlesskey/v1/token/revoke</code> 
Description: Invalidate a token immediately.
Request: 
 <code>json 
{ 
 "token": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9..." 
}</code>
Response: 
 <code>json 
{ 
 "message": "Token revoked successfully." 
}</code>
<h3>5. Register User</h3>
Endpoint: <code>POST /wp-json/headlesskey/v1/register</code> 
Description: Create a new user account.
Request: 
 <code>json 
{ 
 "username": "johndoe", 
 "email": "john@example.com", 
 "password": "secure-password", 
 "name": "John Doe" 
}</code>
Response: 
 <code>json 
{ 
 "user_id": 45, 
 "user": { 
 "ID": 45, 
 "user_login": "johndoe", 
 "user_email": "john@example.com", 
 "display_name": "John Doe", 
 "roles": ["subscriber"] 
 }, 
 "token_response": { 
 "token": "eyJ0eXAiOiJKV1QiLCJhbGciOi...", 
 "expiration": "2023-10-27T10:00:00+00:00" 
 } 
}</code>
<h3>6. User Profile (Login Extended)</h3>
Endpoint: <code>POST /wp-json/headlesskey/v1/login</code> 
Description: Alternative login endpoint that returns cleaner profile structure.
Request: 
 <code>json 
{ 
 "username": "admin", 
 "password": "secret-password" 
}</code>
Response: 
 <code>json 
{ 
 "token": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9...", 
 "expiration": "2023-10-27T10:00:00+00:00", 
 "user": { 
 "ID": 1, 
 "user_login": "admin", 
 "user_email": "admin@example.com", 
 "display_name": "Administrator", 
 "roles": ["administrator"] 
 } 
}</code>
<h3>7. Forgot Password</h3>
Endpoint: <code>POST /wp-json/headlesskey/v1/forgot-password</code> 
Description: Initiate password recovery. Note: <code>delivery</code> can be <code>link</code> or <code>otp</code>.
Request: 
 <code>json 
{ 
 "login": "admin@example.com", 
 "delivery": "link" 
}</code>
Response: 
 <code>json 
{ 
 "message": "Password reset email sent." 
}</code>
<h3>8. Reset Password</h3>
Endpoint: <code>POST /wp-json/headlesskey/v1/reset-password</code> 
Description: Reset password using the token sent via email or OTP.
Request (Link method): 
 <code>json 
{ 
 "login": "admin@example.com", 
 "password": "new-secure-password", 
 "token": "generated-reset-key" 
}</code>
Response: 
 <code>json 
{ 
 "message": "Password updated successfully." 
}</code>
<h3>9. Change Password</h3>
Endpoint: <code>POST /wp-json/headlesskey/v1/change-password</code> 
Description: Change password for currently authenticated user. Requires <code>Authorization</code> header.
Headers: 
 Authorization: Bearer 
Request: 
 <code>json 
{ 
 "current_password": "old-password", 
 "new_password": "new-secure-password" 
}</code>
Response: 
 <code>json 
{ 
 "message": "Password changed successfully. Please login again." 
}</code>
<h3>10. SSO Token Exchange</h3>
Endpoint: <code>POST /wp-json/headlesskey/v1/sso/exchange</code> 
Description: Securely exchange a token from a connected remote site for a local authentication session. This powers the distributed Single Sign-On network.
Request: 
 <code>json 
{ 
 "site_key": "remote-site-id", 
 "token": "remote-jwt-token", 
 "signature": "hmac-sha256-signature" 
}</code>
Response: 
Returns a standard Login response (Token + User Data) if the signature is valid.

HeadlessKey – JWT Auth

A complete authentication solution for Headless WordPress applications using JWT, supporting Registration, SSO, RBAC, and advanced Security features.

hippooo

hippoosupport

Hippoo Auth enhances the WooCommerce Store API by adding secure JWT-based authentication endpoints. It supports login and signup via Google, Facebook, Apple, or manually with email and password. Once authenticated, users can retrieve and update their billing/shipping information, view order history, and more — all via API.
Perfect for developers building API-driven themes, custom mobile apps, or headless WooCommerce experiences.
Use it to build:
<ul>
<li>Headless WooCommerce themes</li>
<li>Custom frontend apps (React, Vue, etc.)</li>
<li>Mobile apps using Flutter, React Native, or Kotlin</li>
<li>API-based user dashboards</li>
</ul>
With Hippoo Auth, users can register, login (manually or via Google, Apple, or Facebook), and securely access:
<ul>
<li>Order history and details </li>
<li>Billing and shipping addresses </li>
<li>JWT-based session tokens with refresh support </li>
</ul>
🔐 Auth is handled via JWT for secure stateless sessions, ideal for frontend-heavy or decoupled environments.
📘 Developer Docs: 
<a href="https://hippoo.app/hippoo-auth-web-service-documentation-for-authentication-and-user-management-in-woocommerce/" rel="nofollow ugc">https://hippoo.app/hippoo-auth-web-service-documentation-for-authentication-and-user-management-in-woocommerce/</a>
<h3>Features</h3>
<ul>
<li>REST API login with JWT tokens </li>
<li>Social login (Google, Facebook, Apple) </li>
<li>Secure signup and password reset </li>
<li>Access to orders and addresses via API </li>
<li>Built-in token refresh and logout endpoint </li>
<li>Compatible with WooCommerce stores and custom frontends </li>
<li>No dependency on the Hippoo App</li>
</ul>
<h3>External services</h3>
This plugin connects to third-party services for social authentication:
<ul>
<li>
Google OAuth API: Used to verify Google login tokens. Sends OAuth access token. 
<a href="https://policies.google.com/privacy" rel="nofollow ugc">Privacy Policy</a>, <a href="https://policies.google.com/terms" rel="nofollow ugc">Terms of Service</a>
</li>
<li>
Facebook Graph API: Used to fetch user info (ID, email, name). Sends OAuth access token. 
<a href="https://www.facebook.com/about/privacy" rel="nofollow ugc">Privacy Policy</a>, <a href="https://www.facebook.com/legal/terms" rel="nofollow ugc">Terms</a>
</li>
<li>
Apple ID Authentication API: Used for sign-in via Apple. Sends OAuth access token. 
<a href="https://www.apple.com/legal/privacy/en-ww/" rel="nofollow ugc">Privacy Policy</a>, <a href="https://www.apple.com/legal/internet-services/" rel="nofollow ugc">Terms</a>
</li>
</ul>
These are required for enabling social login functionality.
<h3>Credits</h3>
This plugin was built with the Hippoo team — creators of the <a href="https://hippoo.app" rel="nofollow ugc">Hippoo WooCommerce App</a>, a mobile app that helps you manage store orders, products, coupons, and more on the go.

Hippoo Auth

Extend your WooCommerce Store API with secure authentication endpoints for social and manual login. Ideal for custom apps, headless themes, or fronten …

HeadlessKey – JWT Auth vs Hippoo Auth