Product Page Session Error

[ChristopherCapito]

Greetings,

I am currently modifying this on a fork. I got an error when trying to access your sample page.

nextjs-shopify-app-base-nextjs-1 | error - (api)/pages/api/products.js (10:53) @ WEBPACK_DEFAULT_EXPORT
TypeError: Cannot read properties of undefined (reading 'shop')
nextjs-shopify-app-base-nextjs-1 | 8 |
nextjs-shopify-app-base-nextjs-1 | 9 | const session = await Shopify.Utils.loadCurrentSession(req, res, true);
nextjs-shopify-app-base-nextjs-1 | > 10 | const client = new Shopify.Clients.Graphql(session.shop, session.accessToken);
nextjs-shopify-app-base-nextjs-1 | | ^
nextjs-shopify-app-base-nextjs-1 | 11 | // Use client.get to request the specified Shopify GraphQL API endpoint, in this case products.
nextjs-shopify-app-base-nextjs-1 | 12 | const products = await client.query({
nextjs-shopify-app-base-nextjs-1 | 13 | data: `{
nextjs-shopify-app-base-nextjs-1 | wait - compiling /_error (client and server)...

Redis is working correctly (seemingly), and it says there is one key in the database after installation.

nextjs-shopify-app-base-nextjs-1 | token record from redis: {
nextjs-shopify-app-base-nextjs-1 | id: 'offline_REDACTED-development.myshopify.com',
nextjs-shopify-app-base-nextjs-1 | shop: 'REDACTED-development.myshopify.com',
nextjs-shopify-app-base-nextjs-1 | state: '628137656797721',
nextjs-shopify-app-base-nextjs-1 | isOnline: false,
nextjs-shopify-app-base-nextjs-1 | accessToken: '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',
nextjs-shopify-app-base-nextjs-1 | scope: 'write_products,write_customers,write_draft_orders,write_files'
nextjs-shopify-app-base-nextjs-1 | }

Do you have any idea what could be the problem? I changed the Redis loglevel to "Debug" and it does affirm one key in the database. I used the CLI to retrieve it and it looks okay ( i guess)

I am both new to Shopify aswell as Redis. My other sample app just used the InMemory storage, but since your project depends on having Redis, I am bumping into this issue. If you have any idea what could be the issue here I would be very thankful

[ChristopherCapito]

Update: CASE CLOSED :D I just had to add the "false" boolean for "isOnline" in the Session provider. Now it retrieves the products and the page works fine.

I will need to read up on the Shopify.utils.loadCurrentSession and what "isOnline" means here.

Thanks for the baseplate! Once I am done cleaning up my fork, I will create a PR if you want.