public Map < String , String > fetchTokenKeys ( ) { try { return extractTokenKeys ( this . restTemplate . getForObject ( getUaaUrl ( ) + "/token_keys" , Map . class ) ) ; } catch ( HttpStatusCodeException ex ) { throw new CloudFoundryAuthorizationException ( Reason . SERVICE_UNAVAILABLE , "UAA not reachable" ) ; } }
Return all token keys known by the UAA .