I'm attempting to use the Storefront API and Buy-Button code to create a store on an external custom website, however all of my attempts to access my private app's products have ended in failure. I'll paste my code and error below:
PS C:\Users\shane\Documents\Websites\maya_site> node server
(node:6372) UnhandledPromiseRejectionWarning: FetchError: invalid json response body at https://hhvdev.myshopify.com/ reason: Unexpected end of JSON input
at processTicksAndRejections (internal/process/task_queues.js:93:5)
(Use `node --trace-warnings ...` to show where the warning was created)
(node:6372) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 2)
(node:6372) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
for further reference I'm using Node.JS and the node-fetch module.