Include the extension policies into STR

[vqhuy]

Does the directory need to include its extension policies in the STR so the client can check that policies against its current pining policies?
E.g., the Policies struct could have a field SignedPromiseType: string to indicate what kind of promise the directory is using (e.g., "TemporaryBinding" or "None"). This check could be used to detect misconfig from the client-side (say, when the directory's useTBs is true but the client's useTBs is false).

[arlolra]

Yes

[masomel]

I agree, the STR Policies are the right place to indicate the server's extension settings.

This check could be used to detect misconfig from the client-side

Is the idea that the client would simply change its configuration if it doesn't match the server's policy?

[vqhuy]

Is the idea that the client would simply change its configuration if it doesn't match the server's policy?

Maybe we should notice to users and let them open new issue instead?