kanru

Enable Cloudflare Access self-hosted application to protect your <code>/wp-admin</code> folder. Add your auth domain and aud settings from Cloudflare Access. Authenticated user will be automatically logined to WordPress if their email address matches.
Follow <a href="https://developers.cloudflare.com/cloudflare-one/applications/configure-apps/self-hosted-apps/" rel="nofollow ugc">Cloudflare document</a> to setup Access.
You can also define configs in <code>wp-config.php</code>
<pre><code>define('WP_CF_ACCESS_AUTH_DOMAIN', 'yourdomain.cloudflareaccess.com');
define('WP_CF_ACCESS_JWT_AUD', 'examplef2nat0rkar2866wn829a0x2ztdg');
define('WP_CF_ACCESS_REDIRECT_LOGIN', true);
</code></pre>
This plugin is not affiliated with nor developed by Cloudflare. All trademarks, service marks and company names are the property of their respective owners.

Auto Login with Cloudflare

I am testing this plugin, I think Jetpack's secure login feature can be replaced with this plugin, this means I can remove Jetpack after my testing is done.

Good job, thank you so much.

Great Auth plugin

Clean, simple, and precisely what it promises.

I just configured my complete setup using Cloudflare Access with auth via AzureAD and auto-login to wp-admin. This plugin is gold!

Combined with the Authenticated Origin Pulls feature of CF, this is seamlessly intertwined enterprise-level security for free.

I love this! Thank you!

Super simple way to allow a single sign on to your Wordpress site when using Cloudflare Access.

michielve

The API Bearer Auth plugin enables authentication for the REST API by using JWT access an refresh tokens. After the user logs in, the access and refresh tokens are returned and can be used for the next requests. Issued tokens can be revoked from within the users admin screen. See below for the endpoints.
Note that after activating this plugin, all REST API endpoints will need to be authenticated, unless the endpoint is whitelisted in the <code>api_bearer_auth_unauthenticated_urls</code> filter (see FAQ for how to use this filter).
<h4>JWT</h4>
Access tokens can be formatted as JWT tokens. For this to work, you first have to create a secret and add it to the wp-config.php file. If you don’t do this, access tokens will work also, but are just random strings. To create a random secret key, you can do for example:
<pre><code>base64_encode(openssl_random_pseudo_bytes(64));
</code></pre>
And then add the result to wp-config:
<pre><code>define('API_BEARER_JWT_SECRET', 'mysecretkey');
</code></pre>
If you have problems, you can verify your JWT tokens at: <a href="https://jwt.io/" rel="nofollow ugc">https://jwt.io/</a>
<h4>Revoke tokens</h4>
This plugin adds a column to the users table in de admin where you can see when a token expires. You can also revoke tokens by selection the “Revoke API tokens” from the bulk actions select box.
<h4>API endpoints</h4>
Note that all endpoints expect JSON in the POST body.
Login
Endpoint:
<pre><code>POST /api-bearer-auth/v1/login
</code></pre>
Request body:
Note: <code>client_name</code> is optional. But if you use it, make sure to use it as well for the refresh call!
<pre><code>{"username": "my_username", "password": "my_password", "client_name": "my_app"}
</code></pre>
Response:
<pre><code>{
 "wp_user": {
 "data": {
 "ID": 1,
 "user_login": "your_user_login",
 // other default WordPress user fields
 }
 },
 "access_token": "your_access_token",
 "expires_in": 86400, // number of seconds
 "refresh_token": "your_refresh_token"
}
</code></pre>
Make sure to save the access and refresh token!
Refresh access token
Endpoint:
<pre><code>POST /api-bearer-auth/v1/tokens/refresh
</code></pre>
Request body:
Note: <code>client_name</code> is optional. But if you did use it for the login call, make sure to use it here as well!
<pre><code>{"token": "your_refresh_token", "client_name": "my_app"}
</code></pre>
Response success:
<pre><code>{
 "access_token": "your_new_access_token",
 "expires_in": 86400
}
</code></pre>
Response when sending a wrong refresh token is a 401:
<pre><code>{
 "code": "api_api_bearer_auth_error_invalid_token",
 "message": "Invalid token.",
 "data": {
 "status": 401
 }
}
</code></pre>
Do a request
After you have the access token, you can make requests to authenticated endpoints with an Authorization header like this:
<pre><code>Authorization: Bearer <your_access_token>
</code></pre>
Note that Apache sometimes strips out the Authorization header. If this is the case, make sure to add this to the .htaccess file:
<pre><code>RewriteCond %{HTTP:Authorization} ^(.*)
# Don't know why, but some need the line below instead of the RewriteRule line
# SetEnvIf Authorization .+ HTTP_AUTHORIZATION=$0
RewriteRule ^(.*) - [E=HTTP_AUTHORIZATION:%1]
</code></pre>
If you are not logged in or you send an invalid access token, you get a 401 response:
<pre><code>{
 "code": "api_bearer_auth_not_logged_in",
 "message": "You are not logged in.",
 "data": {
 "status": 401
 }
}
</code></pre>
<h3>Important update</h3>
Update immediately if you’re using a version below 20200807. Before this version all access tokens were updated when calling the refresh callback.
If you are affected by this the fastest solution is to execute this query:
<pre><code>update wp_user_tokens set access_token_valid = NOW();
</code></pre>
This will invalidate all access tokens. This means that all users need to refresh their access token and will get a new access token and a unique one this time.
A big thank to @harchvertelol for reporting this and suggesting the fix as well!

API Bearer Auth

The plugin is refreshingly simple in its purpose and it does it perfectly. I could use it to login and use my API via JWT Auth in seconds! Thanks!

Perfectly simple

I love how simple the plugin is. Just need to install, read docs and follow in 5 mins.

Thank you!

Simple

Access and refresh tokens based authentication plugin for the REST API.

Auto Login with Cloudflare vs API Bearer Auth