SSO allows login your users automatically in your Portal, without requiring a login or password.

Therefore when users react to or comment on your posts in the newsfeed, they are identified too, like as works in the in-app widget.

SSO Secret Token
To enable SSO, the first step is to get your SSO Token from the Settings section.

Your token is secret and should never be shared with unauthorized people, or on your front-end for example.



Generate tokens on your server

Let's use PHP as example.

Install php-jwt in your project
composer require firebase/php-jwt

Generate JWT
<?php
use \Firebase\JWT\JWT;

$userData = [
'id' => "123456",
'name' => "Paulo Castellano",
'email' => "paulo@changelogfy.com"
];

$GENERATED_SSO_TOKEN = JWT::encode($userData, 'SSO_SECRET_TOKEN', 'HS256');


In your In-App widget code, you need pass param sso to widget.
<script>
var CLF_config = {
selector: ".changelogfy-widget",
app_id: "YOUR_APP_ID",
sso: "GENERATED_SSO_TOKEN"
};
</script>
<script async src="https://widget.changelogfy.com/index.js"></script>


If all works fine, your users will be automatically logged in to your public or private portal.

If you still have questions, please contact us by chat.
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