ExpandPermission

Expands the permission tree for a resource’s permission or relation, revealing the graph structure. This method may require multiple calls to fully unnest a deeply nested graph.

Parameters

• resource - The resource reference for which to expand the permission tree.
• permission - The name of the permission or relation to expand.
• zedToken (optional) - An optional ZedToken for specifying a version of the data to consider.
• cacheFreshness (optional) - Specifies the acceptable freshness of the data to be considered from the cache.

Example Code#

var client = new SpiceDbClient("your_token", "your_schema_prefix");
var resource = new ResourceReference("document", "firstdoc");

// Expands the permission tree for the specified permission on the specified resource.
var response = await client.ExpandPermissionAsync(resource, "reader");
Console.WriteLine($"Permission expanded at token: {response?.ExpandedAt.Token}");