We need to use Shopify Checkout API in our application. We have our custom Shopify app build. When we try to use Shopify Checkout API we are getting error in response.
Error: This action requires merchant approval for write_checkouts scope.
We explored this error and found that we need to configure our app as SalesChannel in order to use the CheckOut API.
Please let us know if it can done with Custom Shopify APP. If not, what is the alternate solution.
Thanks in advance.