Ory is the largest open source community in the world for cloud software application security. We maintain advanced open source security software solving authentication, authorization, access control, application network security, and delegation. Ory implements a variety of industry and best-practice standards including OAuth 2.0 / OAuth 2.1, OpenID Connect, Zero Trust Networking, Google Zanzibar Policy Framework, FIDO2 U2F, WebAuthn, TOTP, and more.

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How can I use the permission model language?

I understand how to define the namespaces and permissions, but how can i use it then?
Do I have to load it somehow into keto? Do I have to use it on the server how can I get this up and running?

Hello Martin,
You need to set path to the file in keto config.
<https://github.com/ory/keto/blob/master/.schema/config.schema.json#L341>
I use a base64-encoded OPL file, so it works for me like this:
```namespaces: 
  location: "base64://{BASE_64_ENCODED_OPL_CODE}"```
