Cache are not listed via List Cache API in Apigee X environment

[klorenz123]

I am populating my cache using Populate Cache Policy and I am trying to use this Apigee X API to list the cache that I created. https://cloud.google.com/apigee/docs/reference/apis/apigee/rest/v1/organizations.environments.caches...

I can confirm that my cache is being populated correctly as I can retrieve it using Lookup Cache Policy. But when I use the Apigee X API to get the List of Cache it is showing empty result.

My Populate Cache Policy:

<?xml version"1.0" encoding="UTF-8" standalone="yes"?>
<PopulateCache continueOnError="false" enabled="true" name="Populate-Cache-1">
	<DisplayName>Populate-Cache-1</DisplayName>
	<CacheKey>
		<KeyFragment>MyTestCache</KeyFragment>
	</CacheKey>
	<CacheResource>my_cache</CacheResource>
	<Scope>Global</Scope>
	<ExpirySettings>
		<TimeoutInSec>3600</TimeoutInSec>
	</ExpirySettings>
	<Source>request.header.Authorization</Source>
</PopulateCache>

already saw this community post https://www.googlecloudcommunity.com/gc/Cloud-Product-Articles/Why-caches-are-not-listed-via-List-Ca... but as mention my <CacheResource> is already set correctly and still the List Cache shows empty result. May I know if I am missing something ?

[API-Evangelist]

It should work as per the documentation if you pointing to correct org/env & have  IAM permissions

==

Authorization requires the following IAM permission on the specified resource parent:

• apigee.caches.list

https://cloud.google.com/apigee/docs/reference/apis/apigee/rest/v1/organizations.environments.caches...