Define what characters lookup_pepper can consist of

This commit is contained in:
Andrew Morgan 2019-06-25 10:37:45 +01:00
parent f951f312e1
commit 96e43aaf45

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@ -56,7 +56,8 @@ algorithms and pepper as a JSON object:
```
The name `lookup_pepper` was chosen in order to account for pepper values being
returned for other endpoints in the future.
returned for other endpoints in the future. The contents of `lookup_pepper`
MUST match the regular expression `[a-zA-Z0-9]*`.
Clients should request this endpoint each time before making a `/lookup` or
`/bulk_lookup` request, to handle identity servers which may rotate their