HTTPs Client to connect to server without trusted chain (non trusted CA) on Azure Web App
问题 I have been stuck for around 3 days trying to connect to a server that has a certificate which hasn't been signed by a trusted CA - you can add the CA's certificate through Azure Portal - but to no affect. apparently everything HTTP uses a kernel module (!) HTTP.SYS. All of the suggestions I have seen to override this either use: ServicePointManager.ServerCertificateValidationCallback = Communicator.CustomServiceCertificateValidation; (or its less global counterpart on the request itself) or