Java integration
curl \ -H "Authorization: Bearer $ACCESS_TOKEN" \ /providers/Microsoft.SignalRService/operations
curl \
-H "Authorization: Bearer $ACCESS_TOKEN" \
/subscriptions/{subscriptionId}/providers/Microsoft.SignalRService/SignalRcurl \
-H "Authorization: Bearer $ACCESS_TOKEN" \
/subscriptions/{subscriptionId}/providers/Microsoft.SignalRService/locations/{location}/usages