video1.0<iframe src="https://www.loom.com/embed/cb29c2eabafa4f9eb347e09ed844aed2" frameborder="0" width="1152" height="864" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>8641152Loomhttps://www.loom.com8641152https://cdn.loom.com/sessions/thumbnails/cb29c2eabafa4f9eb347e09ed844aed2-00001.gif133Shopify - Create a Custom app and setup Upsell Cart Drawer1. Create a partners account by going to this page: https://partners.shopify.com/signup2. Once you're logged in, Click on the Apps on the sidebar and then click 'Create App'3. Select 'Custom app'4. Fill in the details as below:App name: you can name anythingApp URL: https://ucd.upside.dev/?type=CustomRedirection URL(s): https://ucd.upside.dev/auth5. Click on Generate Link6. Enter your shopify store domain and click Generate Link7. Copy the Install link and open in a new tab8. You will be asked to login to your store if you not logged in already and then fill in the API key and Api secret(You can find the key and secrets on the app details page)