[Openid-specs-ab] Issue #1375: Credential Issuance: `retry_in` parameter for deferred credentials (openid/connect)

[Thomas Bellebaum]

New issue 1375: Credential Issuance: `retry_in` parameter for deferred credentials
https://bitbucket.org/openid/connect/issues/1375/credential-issuance-retry_in-parameter-for

Thomas Bellebaum:

Moved to here from Github.  
  
It seems unclear to me how often the client should retry to retrieve a token that could not yet be issued.  
Maybe an option for the server to specify when it expects to be able to deliver the requested credential would be helpful.  
This parameter \(let's call it `retry_in`\) would \(optionally or mandatory\) be returned with the `acceptance_token` at the credential endpoint, and at the deferred credential endpoint whenever the credential could not yet be delivered.