3.4.3.3.2. Sample YAML for Basic authentication

apiVersion: v1
kind: Secret
metadata:
  name: example-basic-auth
  namespace: ns1
stringData:
  user: <basic_username> 

  password: <basic_password>  

apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
  name: prometheus-example-monitor
  namespace: ns1
spec:
  endpoints:
  - basicAuth:
      username:
        key: user 

        name: example-basic-auth 

      password:
        key: password 

        name: example-basic-auth 

    port: web
  selector:
    matchLabels:
      app: prometheus-example-app