Get the identified provider resource collection

DO NOT USE THIS TO ACTUALLY MAKE AN API CALL. The 'Try it out!' button will generate a '405 Method Not Allowed' error. This is to document the response received when a request to fetch a provider resource collection is made. Additionally, the '{resource-collection}' may or may not be a hierarchical specification of nested resources. Some examples are: 'firewalls', 'regions/{id}/security-groups' etc.. The list of supported resources and their hierarchy varies from one provider to another. These resource collections are returned in the 'links' attribute for providers and can be seen by fetching a provider. These resources generally refer to a cloud provider resource and can be viewed in the cloud provider account directly.