Web

Make sure you've read the Prerequisites first — you'll need your public key (pk_) and a product UUID.

Add the Reliefs script to your page, just before the closing </body> tag.

index.html

<script src="https://api.reliefsapp.com/reliefs-sdk.js" async></script>

Call ReliefsSDK.init() once on load with your public key.

index.js

await ReliefsSDK.init('pk_live_your_key', { baseUrl: 'https://api.reliefsapp.com' });

Create a container element and pass it, with the product UUID, to renderButton().

index.js

const container = document.getElementById('reliefs-button');
ReliefsSDK.renderButton(container, 'PRODUCT_UUID');

Add your site's origin (e.g. https://my-site.com) to Allowed origins on the key. Requests from any other origin are rejected.