Yes, you can assign a user to a tenant during creation using the .NET SDK's

SyncUser

function. (1) When syncing a user, you can include

role_assignments

in the user object to immediately associate them with a role and tenant. (2) The payload structure supports this:

var userObj = new UserCreate{
  Key = "key",
  Email = "<mailto:email@example.com|email@example.com>",
  First_name = "John",
  Last_name = "Smith",
  Attributes = {}
};

(1) To assign the user to a tenant with a role during creation, include the

role_assignments

field in your request. (2) This allows you to streamline the user creation process by immediately associating them with the appropriate role and tenant. If you create the user without role assignments, they will appear in the Directory under

All Tenants

. You can then assign roles to users to link them to specific tenants. Users are assigned to tenants via a role. (3) To indicate a resource instance belongs to a tenant, provide the tenant key (or id) as part of the resource object when calling permit.check() .

To learn more, see the sources I considered: [[1] SyncUser](https://docs.permit.io/sdk/dotnet/user/SyncUser) [[2] Sync your First User](https://docs.permit.io/overview/sync-your-first-user-with-sdk) [[3] Multi-Tenant Authorization](https://docs.permit.io/concepts/multi-tenant-authorization)

Thanks for the feedback, glad I was helpful.