Azure monitor Containers and prometheus integration 401 Unauthorized

Question

Hi, team

I am setting up monitoring and alert system for my applications using prometheus.

In reference to below MSDN documentation . Executed steps document in the reference which needs more details.

https://learn.microsoft.com/en-us/azure/azure-monitor/insights/container-insights-prometheus-integration

I have AKS cluster with application deployed. It requires basic auth to access metrics, e.g. http://user@Anonymous @10.240.1.78:8001/wls-exporter/metrics

I configured prometheus with basic auth, following https://prometheus.io/docs/guides/basic-auth/, like:

basic_auth:  
    username: user  
    password: secret  

Prometheus can scrape the metrics from the application.

I used the YAML file from https://aka.ms/container-azm-ms-agentconfig to integrate metrics from Prometheus to Azure Monitoring.

I tried url "http://user@Anonymous @10.240.1.78:8001/wls-exporter/metrics" and "http://10.240.1.78:8001/wls-exporter/metrics". Both case got 401 Unauthorized error.

Error in plugin: http://10.240.1.78:8001/wls-exporter/metrics returned HTTP status 401 Unauthorized

How to set the basic auth?