JavaJava SDK examplesCopy page Initialize the client using environment variables 1 EMnify.authenticate(); Initialize the client via passing authorization parameter 1 String username = "user@domain.com";2 String password = "2fd4e1c67a2d28...";3 4 EMnify.authenticate(username, password) Initialize the client via application token 1 String applicationToken = "KAOp24TuMgjO2FpZmZ3ZFjSqpk7ea_mY8...";2 3 EMnify.authenticate(applicationToken) Retrieve list of endpoints 1 EMnify client = EMnify.authenticate();2 List<Endpoint> endpoints = client.getEndpointClient().listEndpoints(); Update endpoint quota data 1 Quota quota = new Quota();2 quota.setVolume(actualVolume + quotaTopUpVolume);3 quota.setExpiryDate(expirationDate);4 quota.setThresholdPercentage(threholdPercentage);5 quota.setActionOnExhaustion(QuotaActionOnExhaustion.throttle(QuotaActionOnExhaustion.QuotaPeakThroughput.SLOW));6 7 endpointClient.saveQuota(endpointId, quota);