能否通过Shopify API访问section.settings获取区块配置数据？

Absolutely! You can absolutely pull section and block data (including section.settings.whatever) via Shopify's APIs—no need to expose all that data as DOM variables if you want a cleaner approach for your custom frontend. Here's how to do it:

1. Use the Storefront API (Best for Custom Frontends) #

The Storefront API is built specifically for frontend use cases, and it lets you query section and block data directly using GraphQL. This is perfect for building custom storefronts without relying on Liquid to render every piece of data.

Example GraphQL Query #

Here's a sample query to fetch sections from your homepage (adjust the handle if you're targeting a different page):

query GetHomepageSections {
  page(handle: "home") {
    sections {
      nodes {
        type
        handle
        settings {
          key
          value
        }
        blocks {
          nodes {
            type
            settings {
              key
              value
            }
          }
        }
      }
    }
  }
}

This will return all sections on the homepage, including their settings (matching what you'd access via section.settings in Liquid) and any associated blocks. You can filter down to specific section types or handles if you don't need every section's data.

How to Implement This in Your Frontend #

• Grab a Storefront API access token from your Shopify admin (Settings > Apps and sales channels > Develop apps > Create app > Configure Storefront API permissions).
• Use a GraphQL client (like Apollo Client) or plain fetch to send the query to your store's Storefront API endpoint: https://your-store.myshopify.com/api/2024-07/graphql.json
• Parse the response and extract the exact settings values you need (e.g., filter for a setting with key: "whatever").

2. Admin API (For Backend/Automation Use Cases) #

If you're working on backend tooling or automation tasks, the Admin API also lets you access section and block data via the Theme resource. However, note that this requires an Admin API access token with elevated permissions, and it's not ideal for public frontend use since it has broad access to your store's internal data.

Key Tips #

• Ensure your Storefront API token has permissions like unauthenticated_read_product_listings and unauthenticated_read_pages (adjust based on which pages/sections you need to access).
• Section handles and setting keys match exactly what's defined in your theme's section/*.liquid files—reference those files to know exactly what keys to look for in the API response.
• If you're using Shopify's Hydrogen framework, it has built-in tools to query the Storefront API seamlessly, which can speed up your development workflow.

Hope this gives you the flexibility to build your custom frontend without cluttering the DOM with unnecessary variables!

内容的提问来源于stack exchange，提问作者Dale King