# AWS App runner and Prometheus Integration (404 Error)

**URL:** <https://discuss.prometheus.io/t/aws-app-runner-and-prometheus-integration-404-error/1452>\
**Category:** General Help/Support\
**Created:** [February 13, 2023, 12:42pm UTC](https://discuss.prometheus.io/t/aws-app-runner-and-prometheus-integration-404-error/1452 "2023-02-13T12:42:50Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![vivek\_P](https://avatars.discourse-cdn.com/v4/letter/v/e0b2c6/32.png) [@vivek\_P](https://discuss.prometheus.io/u/vivek_P)\
**Post date:** [February 13, 2023, 12:42pm UTC](https://discuss.prometheus.io/t/aws-app-runner-and-prometheus-integration-404-error/1452/1 "2023-02-13T12:42:50Z")

</div>

While using the app runner domain as target in Prometheus we are getting a 404 error as our app runner URL is [https://example.apprunner.com/actuator/prometheus](https://example.apprunner.com/actuator/prometheus) but the url is changing to [https://example.apprunner.com:443/actuator/prometheus](https://example.apprunner.com:443/actuator/prometheus) due to this getting a 404 not found error and state is DOWN.  
Need a solution to scrape this https default 443 port so i can use my actual app runner domain without the port in Prometheus.  
I added the scheme as https as well. Do i need to config any certificates for Prometheus and aws app runner ?