Allow Addresses for API Platform Proxies

By default, proxy requests are enabled for the domain name where the platform is running.

To allow addresses:

Log in to Ops Center and select Kubernetes on the left side-bar.
Select the api-manager namespace from the drop-down menu on the top, and then select Configmaps. Find the api-platform-web-env configmap and then click on Edit Config Map.
Select the APW_FEATURES_PROXYWHITELIST tab and ensure that value is set to true. (You’ll have to hover your mouse over the tabs to get a tooltip with the full name to find the right tab)

If not, set it to true and then select Apply.
Select the APW_PROXYWHITELIST_RULES tab.
Write your rules separated by commas.

The following example defines regular expressions that allow requests to be made to the .somewhere.com/ and .somewhereelse.com/ domains, where * is any part of a DNS name or URL:

.*\.somewhere\.com,.*\.somewhereelse\.com

Select Apply to save changes to the api-platform-web-env config map.
Re-create the pods to ensure that each node in the cluster uses the most recent configuration:
```
kubectl delete pod -n api-manager -l component=api-platform-web
```