BestCredentialCache returns the most preferred available credential client for the platform and environment.

TokenSource wraps an oidc.TokenSource, caching the token results locally so they survive cross-process execution.

WithACRValues keys the cache with the ACR values.

WithCache uses the passed cache.

WithRefreshClient will add a configured client to the source.

WithScopes keys the cache with the additional scopes.

MemoryWriteThroughCredentialCache is a write-through cache for another underlying CredentialCache.

NullCredentialCache will not cache tokens.

CredentialCache is capable of caching and retrieving OpenID Connect tokens.