You can access the Policy Evaluation Tool by clicking the `Evaluate` tab when editing a resource server. There you can specify different inputs to simulate real authorization requests and test the effect of your policies.
The *Contextual Information* filters can be used to define additional attributes to the evaluation context, so that policies can obtain these same attributes.
The *Permissions* filters can be used to build an authorization request. You can request permissions for a set of one or more resources and scopes. If you want
to simulate authorization requests based on all protected resources and scopes, click *Add* without specifying any `Resources` or `Scopes`.