Customizing Checkout Page

1 0 0

I want to call external API to verify user entered email is registered with external website or not.

Based on the external API response, display the message to user in checkout page.

Replies 2 (2)

Shopify Partner
79 17 16

Hey Zafar, Welcome to the Shopify Community Forums.


Accomplishing such a checkout customization will require to add custom JavaScript code to the `checkout.liquid` file which is only available to Shopify Plus customers. Do you have a Shopify Plus store?


Next question, do you want to disable the next checkout steps if an email is not registered?

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Shopify Partner
18 0 5

the 'checkout.liquid' file is not support in checkout extensibility now, and I have same question