Calling the Forge Storage APIs (get/set/query/etc.) from your Forge remote requires that the `contextAri` parameter is passed in as an argument.

When using system access tokens, there is no convenient way to assemble the contextAri, as there is no Cloud ID present. 

The storage APIs should be updated so that the contextAri is not required as a parameter, and instead the API should use the `aud` claim from the auth token to identify the correct tenant for the operation.