Dev log
Fix the Shopify app ERR_INVALID_ARG_TYPE “key” error
The "key argument must be of type string... Received undefined" error in a Shopify app means your API secret isn't loaded. I explain why, and how to fix it.
4 min read
Dev log
Fix the Shopify app ERR_INVALID_ARG_TYPE “key” error
The "key argument must be of type string... Received undefined" error in a Shopify app means your API secret isn't loaded. I explain why, and how to fix it.
4 min read