Integrate CartPanda into Shopify and Next.js ecommerce.

Topic summary

A developer is struggling to integrate CartPanda as the default checkout system for their Shopify and Next.js ecommerce setup.

Main Issue:

  • Unable to determine the correct URL parameters needed to create a checkout via CartPanda’s API
  • The integration doesn’t generate a checkoutUrl like Shopify’s native checkout does

Current Status:

  • The developer has consulted CartPanda’s API documentation for the “Create Cart” endpoint
  • No solution has been provided yet
  • The discussion remains open with the initial problem unanswered
Summarized with AI on October 31. AI used: claude-sonnet-4-5-20250929.

I’m trying to integrate CartPanda as my default checkout, but I’m facing a series of difficulties because I don’t know the parameters that need to be passed in the URL to create a checkout, as suggested in CartPanda’s documentation(https://dev.cartpanda.com/docs/api-v3/f6fdd72326226-create-cart). In short, I can’t create a valid checkout for the items in that cart because it doesn’t generate a checkoutUrl as Shopify does.