Why is my deployed app not found on AWS for Shopify?

[resolucionenlin]

Hello community,

I’m reaching out for assistance with an issue I’m facing with my Shopify app deployment. We’ve developed a Shopify app that functions as an iframe displaying our Angular front end. Locally, everything works seamlessly when tested with npm run dev.

Here’s the setup:

• We deployed the app on AWS ECS, running the Docker image.
• We use Route 53 to map a URL to an API Gateway to access the service.

However, when attempting to install the app on my development store, I receive a JSON message saying: {"message":"Not Found"}. The request log shows:

December 13, 2023 at 16:00 (UTC-3:00) GET /app?embedded=1&hmac=...&locale=en&session=...&shop=artdio.myshopify.com&timestamp=1702494034 302 - - 6.981 ms shopify-app
December 13, 2023 at 16:00 (UTC-3:00) [shopify-app/INFO] Shop hasn't installed app yet, redirecting to OAuth | {shop: artdio.myshopify.com} shopify-app
December 13, 2023 at 16:00 (UTC-3:00) [shopify-app/INFO] Shop hasn't installed app yet, redirecting to OAuth | {shop: artdio.myshopify.com}

Any insights or guidance on resolving this issue would be greatly appreciated.

Thank you!

[ryintl14]

I am trying to deploy to EC2 instance too.. Did you solve your issue?