There was a race condition between the first poll and any other http request that was sent.
In particular, if you called StartAsync then StopAsync it was possible for the delete to happen before the poll started leading to 400 errors. This change fixes that by making the very first poll
return immediately so that the client can use that to determine if there was an error connecting.
- Removed SendUtils.PrepareRequst and instead used HttpClient.DefaultRequstHeaders to set the common headers to apply HttpOptions to all outbound requests
- Modified how we check for the user agent request testing
BrennanConroy
David Fowler
Andrew Stanton-Nurse
James Newton-King
Mikael Mengistu
Vegard Løkken